Wednesday, November 15, 2017

Purchasing Refurbished Medical Equipment

The purchase of refurbished equipment is now becoming a standard practice in the healthcare industry. With limited money, companies look at this option as a cost-reducing alternative to purchasing new equipment. However, buying used or refurbished medical devices isn't essentially a sacrifice on quality. In reality, the only major variations between latest and used medical devices are the price and the amount of time you've got to invest so as to hunt down a decent deal. When buying refurbished medical devices, you will be spared in around half of the price than compared to buying a new one. Pay for a brand new by buying refurbished instrumentality compared to purchasing it latest. Purchasing refurbished medical devices is extremely common among doctors establishing small practices.

How Refurbished Can Help

For every piece of the latest apparatus that's accessible to you in the market, you may be able to find something similar that is used, at a reduced value. These devices may range from refurbished IV poles to refurbished ultrasound machines, refurbished CT scanners to refurbished linear accelerators. Refurbished medical devices are pieces of equipment that virtually have been restored back to their brand-new condition, by highly skilled medical technicians, before being discharged back to the market. This means that whatever required fixing gets fixed, all used up previous components get replaced and, therefore, the refurbished devices can work just as well as other comparable new pieces of apparatus. If you opt for a refurbished medical instrument, you will realize that you can get a high-end device that is as functional and durable as its brand-new counterpart, for half the price.

Look Into Warranties

The best thing about buying brand new medical devices is that you’ve got the benefit of knowing precisely what you're paying for. Moreover, brand-new medical instruments additionally come with a factory warranty and, therefore, it makes you feel certain that the device will perform in a proper way for at least the mentioned amount of time. To counter this presumed disadvantage, look for warranties when purchasing refurbished equipment. This can involve doing a little research and taking a closer look at a number of the dealers since all refurbished medical instrument companies have their own policies on warranties and guarantees.

Taking The Extra Time to Research Will Be Worth It

However, if the additional time doing the research is worth the cash you save, shopping for refurbished medical equipment for your practice is definitely worthwhile. Although, before buying any refurbished device, always perform a background check on the company selling the refurbished devices before you make your final purchase. Gather information about their services and standards of quality and most importantly check out their client reviews.

Acceletronics is an independent refurbishment service providing company dedicated to delivering the best equipment performance and service reliability. From linear accelerators to CT scanners of all major brands and models, we provide complete and timely maintenance services for all medical equipment. Moreover, we can provide you with turnkey refurbished linear accelerators, refurbished CT scanners and other refurbished medical equipment, along with a proper warranty period for them without compromising on quality, in the most reasonable and affordable of prices. Therefore, if you are looking for maintenance services for medical devices or refurbished medical equipment anywhere across the US, we are your one stop shop.
Learn more about Acceletronics and their selection of new and refurbished linear accelerators and CT scanners today at http://www.acceletronics.com.  To contact one of our LINAC experts call 610.524.3300.

Wednesday, November 8, 2017

In Depth Look Into LINAC Systems

A linear accelerator (LINAC) is a device, which functions by customizing high energy x-rays or electrons, so as to conform to a tumor’s shape, destroy cancer cells and spare surrounding normal tissue. This improvement incorporates a lot of built-in safety measures to ascertain that higher dose than prescribed will not be delivered. Besides, there are routine checks that are usually carried out on this equipment by a certified medical physicist to confirm its proper working.

When a patient is scheduled for radiation therapy via LINAC, a radiation oncologist will work in conjunction with both a radiation dosimetrist and a medical physicist to get a treatment plan develop for him or her. This treatment plan is usually double checked by a doctor prior to treatment in order to sustain quality assurance procedures.

What is a LINAC used for?

A linear accelerator (LINAC) is a device which is often used for the treatment of external beam radiation for cancer patients. All parts or organs of the body is indicated with the LINAC as it delivers high energy x-rays or electrons to the location of the tumor in the patient’s body. LINAC ensures treatment by destroying the cancer cells and spares the surrounding normal tissue. All body sites can be treated via LINAC, using conventional techniques and other therapies like Stereotactic Body Radio Therapy (SBRT), Volumetric Modulated Arc Therapy (VMAT), Intensity-Modulated Radiation Therapy (IMRT), Image Guided Radiation Therapy (IGRT) and Stereotactic

How LINAC systems work?

A linear accelerator employs micro wave technology for accelerating electrons in the wave guide a part of the accelerator. It achieves this by allowing collusion between these electrons and a heavy metal. The target is to produce high energy x-rays.
As the x-rays exit from the linear accelerator, they are made to conform to the shape of the patient’s tumor. The customized beam, which is incorporated into the head of the machine, is then directed to the tumor.

At this point, the patient is positioned on a moveable treatment couch while the beam diffuses from the gantry (a part of the linear accelerator) and it is being made to rotate round the patient. From any angle, the tumor can receive radiation when the gantry is rotated and the treatment couch is moved.

LINAC and Safety

There are several ways of ensuring a patient’s safety while using this equipment.  Prior to treating a patient, the radiation oncologist in conjunction with the radiation dosimetrist and medical physicist develop and approve a treatment plan.

Having double checked this treatment plan, treatments and quality assurance procedures are carried out to ensure that the treatment will be delivered as planned. It is highly essential to ensure quality assurance of the accelerator. It contains several built-in systems which ensure that it does not deliver a higher dose than the one prescribed.

As a safety measure, the radiation therapist inspects the machine every morning and ensures uniform radiation intensity across the beam. Besides, a more detailed and annual checks of the linear accelerator are carried out by the medical physicist.  The modern linear accelerators also have some internal checking systems which prevent the machine from being turned on until all prescribed treatment requirements are met.

As treatment continues, the patient is continuously observed by the radiation therapist via a closed- circuit television monitor. The patient will also be able to speak with the therapist if the need arises. In addition, pot films and cone beams are regularly inspected to prevent variation of the beam position from the original plan.

It is also crucial to ensure the safety of the staff that operates the linear accelerator. The linear accelerator is placed in a room reinforced with lead and concrete walls to shield the high-energy x-rays and ensures that the accelerator is turned on from outside the treatment room. In this case, accidental exposure risks are drastically low.

Acceletronics is an independent service company dedicated to delivering the best equipment performance and service reliability from Linear Accelerators and CT Scanners across all major brands and models. Learn more about Acceletronics and their selection of new and refurbished linear accelerators and CT scanners today at http://www.acceletronics.com.  To contact one of our LINAC experts call 610.524.3300.

Thursday, November 2, 2017

The Process of Refurbishing Linear Accelerators

As you may have guessed, linear accelerators are widely sought after because of the vital role they play in human health. They provide treatment support for the notorious world disease called cancer. The high demand for linear accelerators also is the cause of its cost making it quite exorbitant that only a few can afford it. No wonder even some countries hardly boast of more than a unit while some have none. The machine saves lives, and since the cost of acquiring new ones may seem a no-go area for some, they find solace in refurbished linear accelerators to the widespread of the deadly cancer. The good news is it does not matter whether you buy new or refurbished linear accelerators, they all function like new.

Your decision to buy new or refurbished linear accelerators depends on your pocket and the urgency of needs. Anyone wanting refurbished accelerator needs to know that being a refurbished machine doesn’t mean its faulty or less in bad shape; it means any part that won’t allow it to function in pristine condition has been replaced. What you are getting is the same fully functional machine where the only difference is the amount you bought it.
To put your mind at rest, let’s briefly look at the processes of refurbishing linear accelerators to see why it is good as new.

Refurbished Linear Accelerators Process of Refurbishment

It should be soundly evident that refurbishing a linear accelerator is the job of highly competent engineers trained in the technology and who have experienced the working of oncology devices. It is also the key to buying refurbished oncology machine; engage only tested and trusted professionals in the field. By no means is this an all-comers affair; only experts who understand the working and technology of the device can recommend what is right or not.

The Process of Refurbishing LINAC Systems

  • Expertise: Factory trained engineers, state of the art refurbishing facility. Refurbishing oncology devices need competent, factory trained engineers who will handle the replacement of the part in a refurbishing facility designed for the purpose. With this condition met, the following refurbishing process will commence.
  • Precision Engineering: Every part of the device will undergo a rigorous functionality testing to determine which part is oaky and those needing replacing. A dose output beam testing is done to check flatness and symmetry and dosimetry system. This is followed by MLC AND Portal Vision operational and calibration testing.
  • Cosmetic Process: After every part functionality testing is satisfactorily done the aesthetics of the equipment is then attended to for quality assurance and presentation. This covers the painting and couch facility for the patient.
  • Shipment: Once the refurbished linear accelerator is ready, the next stage is shipment to convey it to its next host. On this step, detailed shipment inventory list is generated to ensure every item is accounted for and ready for delivery. The means of shipment, by air, land or sea is determined and arranged.
  • Installation: The final journey to the host is accomplished and now ready for installation to commence operation.

Receiving The Qualified Personnel

Highly trained medical engineers and service personnel are used throughout the refurbishment process of LINAC systems. There is no gainsaying the machine is a complicated piece of equipment that needs the handling of the right experts to handle specific parts.

Acceletronics is an independent service company dedicated to delivering the best equipment performance and service reliability from Linear Accelerators and CT Scanners across all major brands and models. Learn more about Acceletronics and their selection of new and refurbished linear accelerators and CT scanners today at http://www.acceletronics.com.  To contact one of our LINAC experts call 610.524.3300.

Monday, October 30, 2017

Effective Maintenance is a Must for Radiation Oncology Equipment to Deliver Results

Oncology is about the prevention, diagnosis, and treatment of all types of cancer. Clinical oncology uses much of the corpus of knowledge in the field of medical sciences to deal with patients with malignant tumor. Medical, surgical and radiation skills are primarily required for the treatment.
Medical oncology uses chemotherapy to attack cancerous tumors. The entire process of detection and treatment of all types of cancer requires a vast array of equipment. Among all such machines are linear accelerators and CT scanners. All these equipment of varied nature have to be maintained properly to ensure a smooth and quality treatment for the patients.

Scheduled check lists

Preventive and emergency maintenance is necessary for all such equipment. All such machines have a scheduled check list. This is gone through carefully every day. Various machines are examined after a scheduled interval of time for any faults and their removal. There is a preventive maintenance schedule for each machine. A software program provides regular intimation about the maintenance check for the day and records it after it is done successfully.

A medical establishment may have its own staff to conduct all the necessary preventive or emergency maintenance routines, or it may choose to go in for a service contract and outsource the work. The service companies have the experts to understand all the problems and the equipment to handle them. They can locate the basic problem easily and repair the machine quickly, without leading to any major disruption of the service.

Service contracts

The service contract could be for services throughout day or night, during working hours, for all the days of the week, only for the weekend, and for planned preventive maintenance. Or you pay for the actual work hours and the replacement material used. If equipment has been leased, it can be replaced by the service company for the time it takes to repair the loaned unit.
A linear accelerator uses external radiation to treat the affected organ of the body. It beams high-energy x-rays onto the patient's tumor to damage cancerous cells. Linear accelerator services personnel can attend to equipment problems quickly. Their computerized systems respond within minutes and the job is done quickly. 

Radiotherapy machines

CT scanners and CT simulators are used to plan all radiotherapy treatment. They can construct a 3D image of the patient and determine the different densities of tissue, organs and bones. This helps in radiotherapy planning. CT scanner and CT simulator services are available on various terms. Trained engineers can respond to such problems quickly. They can begin corrective work within a short time and bring back the machine operation to normal quickly. They too can be available 24 hour a day, seven days a week throughout the year. They can work during all hours and weekends too. The service contract can also be based on the cost of the material replaced and the time spent on the job by the company personnel.

Good maintenance

A good maintenance contract will always help the medical unit to get effective help quickly and to limit or altogether avoid any disruption in the healthcare services.
For more information on how we can assist your medical facility you can call our Linear Accelerator Repair Specialists at 610.524.3300 or visit our website at http://www.acceletronics.com.

Thursday, October 26, 2017

Hiring a Specialist to Repair Linear Accelerators

Linear accelerators are the most important part of the CT scan and X-ray machines. Over the past few years, many new technologies and features have been introduced in the linear accelerators. Most of the labs have the latest machinery but the real issue arises when some of the parts are not working properly.
It means that they will require the linear accelerator replacement parts. You might get the best parts but if the installation is not perfect it will cause other issues. Here we have a few reasons why you should always hire the professionals.

Linear accelerator expertise

When you will hire the professionals, they will have expertise in different parts of the machinery. A single person will not repair linear accelerators completely. You will have to let them know the parts that are causing problems and the company will send the expert how knows how to deal with that certain portion of the device. In this way, you will get the best possible services.

Solution for every issue

The biggest benefit of hiring the specialist is that they will provide you the solution of every problem that you might have been facing. They will know how to deal with different parts of the machine. In case that you are confused, you can get the free consultation services and the experts will let you know the part of the machine that is causing issues and how you can resolve them,
Affordable rates
Experts always have the most reliable and affordable services.
  • They have different packages regarding the repair linear accelerators services that customers might have been looking for
  • Regarding your requirements, you can select the package that you require
  • There are no hidden charges or services, everything is transparent
  • You will never have to pay for the services that you do not need.
Knowledge and practice
As the technologic evolves many new things are introduced in the market. The experts always have the knowledge regarding everything. They participate in every training session regarding the repair linear accelerators. They go through special tests and practice sessions to assure that the customers will be satisfied with their services.
Quality services
The repair linear accelerators specialists are always reliable. They will assure that their customers will trust their working style. They have all the capabilities that you might have been looking for. In case that you do not find some parts or services, let the experts know and they will provide you with what you have been looking for.

Bottom line

We have been providing our customers with the best services regarding the linear accelerator replacement parts installation. At our platform, you will get all the latest parts and let us know what you want and our experts will meet your requirements.
All our customers are satisfied with our services and that is why we have the highest reputation in the market. All our services are available at affordable rates. For more information, you can visit our website.
For more information on how we can assist your medical facility you can call our Linear Accelerator Repair Specialists at 610.524.3300 or visit our website at http://www.acceletronics.com.

Wednesday, October 18, 2017

A Look At Refurbished Linear Accelerators

Radiotherapy works by targeting high-energy gamma ray or electron beams onto cancer cells which are more prone to radiation damage than normal tissue. Refurbished linear accelerators are usually multi-modality ionizing radiation generators with associated imaging devices, currently used for delivery of external beam radiotherapy.

The contemporary linear accelerators provide either 6 MeV photons in the “low energy” range machines or dual/triple photon energy and several energies.

Systems Incorporated With Refurbished Linear Accelerators

  • Multileaf Collimator (MLC) for beam shaping
  • The capability to deliver intensity modulated radiotherapy (IMRT)
  • 3D image guidance systems (IGRT)
  • Electronic portal imaging system for image treatment beams
Other additional features may be incorporated into the linear accelerators such as arc-based IMRT delivery, total body irradiation, high-dose rate electrons, and more.  Despite the high capital cost of purchasing them, their high patient turnover throughout over a long lifespan makes them extremely cost-effective compared with other treatment options.
The operation of refurbished linear accelerators should be according to the existing standards and regulations which include:
  • IEC standards
  • Radiation regulations
  • Guidelines for radiotherapy room design

Technical Considerations

The technology used in refurbished linear accelerators is essentially the same for all linear accelerators.  The high energy generation can be achieved either by implanting the “traveling waveguide technology” or by implementing the “standing waveguide technology”.

The first approach is simpler and very reliable, while the second approach features a more stable treatment beam.  The generated radiation beam is flattened and shaped using collimation devices to form a beam matching the shape of the tumor.  The wave guide, the filters, and the collimator are all mounted on a gantry which rotates around the patient, allowing the tumor to be irradiated from multiple directions.  There is a linear accelerator patient coach especially designed to allow irradiation of the patient from multiple directions.

Modern linear accelerators are designed to enable intensity-modulated radiotherapy (IMRT).  This is a dynamic radiotherapy delivery method which enables good control over the three dimensional dose distributions: the delivered beam instead of being flat changes the intensity at different points within the beam.
There are different types of refurbished linear accelerators IMRT delivery methods:
  • Step and Shoot Method: consists of delivering a series of different shaped fields formed by the MLC to build up a variable intensity pattern. The irradiation is stopped between the fields.
  • Dynamic MLC Method: in which the radiation runs constant, while the MLC leaves move across the field at variable speeds.
  • Arc Therapy Method: in which the radiation runs continuously and the gantry collimators and MLC leaves are all moving continuously. The dose rate also varies during the delivery.  Treatments are delivered in an arc, sometimes two.  This is probably the best choice for IMRT.
The multi-leaf collimator is a delicate computer-controlled mechanism.  The performance of the collimator depends on its resolution, the leakage radiation and the system penumbra.
The electronic portal imaging device allows verification of patient position on orthogonal two-dimensional images produced by the high-energy treatment beam.  The detector used for the portal imaging consists of an amorphous silicon indirect detection flat panel imager.

The imager system differs in the degree of complexity of software provided, as well as the ease of use.  The refurbished linear accelerators’ three-dimensional imaging systems can be materialized in three different ways:
  • 1) Applying diagnostic x-ray cone beam, in plain or orthogonal to the linear accelerators’ high energy beam.
  • 2) Using the high-energy treatment cone beam of the linear accelerator.
  • 3) Using a CT machine combined with the linear accelerator.

Record and Verify Systems

In modern radiotherapy departments, the refurbished linear accelerators are operated using record and verify systems, which deliver the treatments, as well as make a record of them.  These systems are usually connected to the general information network, which allows a wide functionality, including booking and scheduling, recording of patient’s notes, recording costs, image handling, and more.

Acceletronics is an independent service company dedicated to delivering the best equipment performance and service reliability from Linear Accelerators and CT Scanners across all major brands and models. Learn more about Acceletronics and their selection of new and refurbished linear accelerators and CT scanners today at http://www.acceletronics.com.  To contact one of our LINAC experts call 610.524.3300.

Wednesday, October 11, 2017

Things To Consider When Buying A Refurbished Linear Accelerator



When beginning to research the different linear accelerator options, it is important to take into account a variety of considerations. First and foremost is the cost of the accelerator itself. Now, the best way to save while spending is to look for a refurbished linear accelerator. That way, you will be able to get the machine you want in a more affordable way.

How Does A Linear Accelerator Work?

Basically, it uses a microwave technology to accelerate electrons in a wave which allows the electronics to collide with a heavy metal target. This way, they are generating high-energy X-ray photons that conform to the shape of the tumor and destroy the cancer tissues.
Determining whether to buy a new accelerator or look for refurbished linear accelerator ads is something that comes down to the specific needs and budget constraints within your facility. While new is new, used linear accelerator equipment can also be great for practices who treat relatively few patients.
In order to help you know what to look for when buying a refurbished linear accelerator, we are listing the five most important reasons to make the decision - below.

Five Reasons to Buy a Refurbished Linear Accelerator

  1. Growing Your Practice Is Easier - Buying a used linear accelerator lets you treat more patients and grow your practice by operating with a relatively older machine. When your business grows, you will be able to renew it with a completely new one.
  2. Flexibility - You can backup your existing system with a redundant and beam-based system. If a problem develops on one of your machines, you will be able to transfer your patients to another linear accelerator.
  3. Improvement - The money that you save when buying a refurbished linear accelerator can be used to improve the quality of the patient care that you provide. You can add new upgrades, technologies or staff.
  4. Strengthen - The uncertainty of looming reimbursement cuts lets you manage expenses, lowering your risk and strengthening your practice
  5. Peace of mind - If you know how to spot a top quality refurbished linear accelerator; chances are that you are going to use it for years. With a no-risk warranty, you can relax and have peace of mind.

Final Word On Buying Refurbished Linear Accelerators

So, if you are looking for buying a used linear accelerator, you should always work with professionals for personalized advice. Additionally, you should consider planning aspects such as building constraints, water supply or power supply - and create a timeline that works for you to have your new equipment fully installed.

Also, it pays off to know how long you are going to keep the machine and which manufacturers you prefer. All of these tips will help you find the best refurbished linear accelerator for your needs!

Acceletronics is an independent service company dedicated to delivering the best equipment performance and service reliability from Linear Accelerators and CT Scanners across all major brands and models. Learn more about Acceletronics and their selection of new and refurbished linear accelerators and CT scanners today at http://www.acceletronics.com.  To contact one of our LINAC experts call 610.524.3300.

Monday, October 2, 2017

Basic Principles Of LINAC Systems

Linear Accelerator Technology

Every piece of radiation oncology varies but the basic principle of the equipment is the same. The Linear Accelerator (LINAC) microwave technology, radiation, is similar to that of which is used in radar technology. It is designed in such a way that electrons move in a part of the accelerator called the "wave guide." It is the wave guide that allows these electrons to collide with a heavy metal target which now produces high-energy x-rays. Next, the energized x-rays take up a shape that fits the patient’s tumour as it flows out from the machine. The customized x-ray is directed to the patient who is lying down already on the moveable treatment couch where moulds and masks help to keep the patient in proper place that is most suitable for the lasers to reach the cancerous tumour. The beam is emitted through a gantry that can be rotated around the patient. By rotating the gantry and the treatment couch, the tumour could be target from any angle.

Maintenance of Radiation Oncology Equipment

For your radiation oncology equipment such as CT scanners and linear accelerators to work at optimum capacity it is advisable you use the machine carefully and also use it according to the manufacturers’ guidelines. Radiation oncology equipment needs constant check-up and maintenance. If the equipment is faulty, it can affect the force of the radiation that you feel and this can be dangerous to both the technician and the patient. The air-filter should be constantly cleaned and free from dust if the air-filter has holes. You will need the input of a radiology equipment technician who can inspect the error logs, provide much needed maintenance and repairs. You may occasional check for connections, test the image quality, clean the fans, grease bearings, and backup your system data but most maintenance is best left up to professional medical equipment technicians. In order to maintain your LINAC systems you may need to replace parts of the equipment to keep receiving effective therapy from your radiation oncology equipment. Replacements should occur before you feel your treatment is no longer at an optimum level have a service technician out to perform maintenance.

Here at Acceletronics is an independent service company dedicated to delivering the best equipment performance & service reliability from Linear Accelerators and CT Scanners across all major brand and models. Find more information check out our website http://www.acceletronics.com or speak to a LINACS professional at 610.524.3300

Thursday, September 21, 2017

Servicing Medical Equipment Using Refurbished Replacement Parts

Are you wondering if it is safe to buy refurbished linear accelerators?  Thanks to the unrelenting spirit of radiation technology expert’s linear accelerators continue to maintain their place among the most sophisticated tools in the treatment of cancer.  They produce and deliver radiation with the utmost precision and thus are one of the main equipment sources in our fight against cancer.  In order to stay within a budget for medical equipment, medical facilities often consider refurbished equipment such as linear accelerators.

A refurbished linear accelerator does not mean that the machine is faulty or ineffective.  In fact many times a refurbished linear accelerator is tested more thoroughly then new OEM equipment.  A refurbished linear accelerator may have been used, parts replaced but still in pristine conditions.  The machine might have been used in one of the largest institution and perhaps it has been sold because they have upgraded theirs or have proceeded with a new machine or option in treatment.
There are many reasons to invest in a refurbished linear accelerator.  It allows you to meet the new challenges in treatment without maximizing the budget on a single piece of machinery.  This is extremely helpful when opening a center, expanding a facility, bringing new treatments to your hospital, when budgeting is crucial.

Refurbished linear accelerators are pretty much essential so having a back up piece of equipment often pays off in a big way.  When your main machinery fails your facility will not experience a stall in treatment because you have furnished your facility with a spare refurbished linear accelerator.
When you are able to invest in more machinery your facility may be able to offer more and better treatment.  The new refurbished equipment will allow your medical facility to turn into the go-to location for treatment therefore leading to expansion.

Refurbished medical equipment allows facilities to have peace of mind.  Reliable equipment that has been tested relentlessly can live up to providing proper treatment to patients.  When equipment needs to be maintained hiring a specialized medical equipment service company is important.  Many times refurbished components can actually be used to maintain and repair equipment.
Outsourcing medical equipment repairs also saves companies money as they are not required to keep a technician on staff. A reliable repair team that is able to service your machinery as repairs and maintenance are needed remain a part of the crucial aspects of ensuring the prosperity of your facility and the positive results of treatment.

Acceletronics is an independent service company dedicated to delivering the best equipment performance and service reliability from Linear Accelerators and CT Scanners across all major brands and models. Learn more about Acceletronics and their selection of new and refurbished linear accelerators and CT scanners today at http://www.acceletronics.com.  To contact one of our LINAC experts call 610.524.3300.

Tuesday, September 12, 2017

Boost the Healthcare Services You Can Provide By Financing the Equipment You Need

Health care equipment costs are continuing to increase. The high cost of medical equipment required for prevention, diagnosis, and treatment of various diseases makes every medical care unit pause to think about the purchase and create a plan to manage the financial side of buying equipment.
When planning to acquire any medical equipment, the points which need proper consideration and evaluation are as follows.
  • The type of equipment needed
  • The budget for medical equipment
  • The cost of each individual piece
  • The cost of maintaining the equipment
  • The possibility of purchasing refurbished medical equipment
  • The ability to acquire a machine with reduced capacity
Once all of these things are taken into consideration it is important that the medical facility choose the right partner to finance the deal to make sure you are getting the most bang for your dollar.
Check into Alternatives
While considering financing options for medical equipment such as linear accelerators and CT scanners facilities may have to think about all affordable alternatives available because equipment is costly and a high part of the total cost of new projects within the hospital.  It is also important to note that the equipment is also not simple or inexpensive to operate.  This encourages the emergence of the refurbished medical equipment industry.

There are a number of reasons to consider refurbished medical equipment.  If the number of patients that you will be seeing and treating is significantly high facilities may want to consider a brand new linear accelerator.  If the number of patients is starting small, in hopes for the expansion of services the choice to find a high quality refurbished linear accelerator.

Buying or financing a refurbished piece reduces the burden on the overall budget for the project, will allow you to treat more patients while working to expand the size of your medical facility and treat your patients better by using those extra financial resources that have been saved by not purchasing new medical equipment.

Financing Companies
Once the decision has been made to purchase a new or refurbished medical device facilities should seek the help of the right financing company for the project.  There are a number of companies that will help you to reach the right decision on the right piece of equipment for your facilities needs.  They guarantee the latest state of the art version of the equipment of international standards, the newest upgrades, complete transportation and set up of the equipment, testing, and training of the personnel to ensure that the equipment is ready for use.  The financer is there to back you in case of any operational or maintenance difficulty.

Many finance companies also allow for a partial initial payment and deferred or regular installments later to enable companies to manage their budgets well.  Many of them offer a completely customized project to specifically meet your needs.  They also offer to handle the complicated tax implications in such a way that the facility will only have to pay the minimum required taxes.

Leasing Equipment
Financing oncology equipment again requires a plan on lines similar to financing for new or refurbished linear accelerators.  The only difference is that the cost of other oncology equipment may not be as high as linear accelerators or CT scanners.  Medical facilities can be more at ease when planning to lease or purchase less costly equipment.

There are many financing companies that offer a turnkey project, financial incentives, training, and maintenance back-up deferred payments.  It is even possible to lease equipment.  This reduces the capital requirement and allows medical facilities flexibility in their healthcare venture.  Some of them offer terms that enable facilities to pay for the equipment from the fees that are collected by treating patients with that equipment.

Another advantage in financing linear accelerators or other oncology equipment is that the facility will be disciplined in their profession. Medical facilities will think more carefully about what is needed right now verse what can be put on hold for a bit.  Facilities learn to handle their finances knowing the exact time and amount due.

Acceletronics is an independent service company dedicated to delivering the best equipment performance and service reliability from Linear Accelerators and CT Scanners across all major brands and models. Learn more about Acceletronics and their selection of new and refurbished linear accelerators and CT scanners today at http://www.acceletronics.com.  To contact one of our LINAC experts call 610.524.3300.

Thursday, September 7, 2017

Relocating Medical Equipment is a Job For Specialists

Medical equipment has evolved enormously over the past half a century. In addition to entirely new machines, new improved versions of older equipment keep being introduced all the time.  So there arises a constant need to shift old equipment to a different location and commission the latest version in your premises. Also, more and more medical facilities are coming up across the world making it frequently necessary to install a complete new set of medical equipment.

Handling medical equipment is no simple matter. The equipment can be quite bulky in size as it has to accommodate the patient, who is being examined or treated. It is usually quite delicate too. A machine from the technologically advanced era is bound to have many electrical, electronic and digital aspects. The equipment often has many separate parts. And medical equipment is almost always quite costly. So it has to be handled carefully so that it is spared any damage, even a small one, during transport and installation. Obviously, we need specialized experts to install and commission all new medical equipment.

A linear accelerator facilitates external radiation treatment for cancer patients. It can treat every organ of the human body. A linear accelerator is a big machine. Relocating linear accelerators is a job best left to the experts who specialize in such jobs. They will be able to de-install the equipment at the present site, pack it in the right type of crates designed for the equipment, transport them to the new site, care specifically for each part of the accelerator during the entire process, reinstall it at the new site, commission it and test it adequately to ensure that it is functioning properly.

Relocating CT scanners is again a job that should be entrusted to people who are logistic specialists in the field. It is a large machine. It prepares pictures of parts of the patient’s body using X-rays, while the patient is lying on the CT scanner table. The scanners are computerized. Any such relocation needs a well-informed agency equipped with proper packing and transporting amenities handled by experts familiar with the machine.

The oncology branch of medicine involves prevention, diagnosis, and treatment of all types of cancer. It uses an extensive range of equipment including various types of radiation equipment. So relocating oncology equipment becomes a specialized job that demands experts in that field. These experts not only have a clear idea about the machine they are handling but they also have the right type of system to perform the job in the best and quickest possible way.

Relocating medical equipment has become a complicated job, needing a group of specialized persons to handle it. Such groups know the job thoroughly and have the means to handle the process competently. They also ensure that they do the job in the least possible time, and without disrupting the other functioning of the medical unit. Many of such groups can work in post-office hours and through the night so that the unit functions normally most of the time.

Acceletronics is an independent service company dedicated to delivering the best equipment performance and service reliability from Linear Accelerators and CT Scanners across all major brands and models. Learn more about Acceletronics and their selection of new and refurbished linear accelerators and CT scanners today at http://www.acceletronics.com.  To contact one of our LINAC experts call 610.524.3300.

Tuesday, August 29, 2017

The Working Procedure of the Equipment

Each of the radiation oncology equipment works varies but the principle is the same. The Linear Accelerator (LINAC) microwave technology which is similar to that used for radar is designed in such a way that electrons move in a part of the accelerator called the "wave guide." It is the wave guide that allows these electrons to collide with a heavy metal target which now produces high-energy x-rays.

Next, the energized x-rays take up a shape that fits the patient’s tumour as they flow out from the machine. The customized x-ray is directed to the patient who is already lying down on the moveable treatment couch where lasers help to keep the patient in a position that is most suitable. The beam is emitted through a gantry that can be rotated around the patient. The tumour could be target from any angle by rotating the gantry and the treatment couch.

Maintenance of Radiation Oncology Equipment
For your radiation oncology equipment such as CT scanners and linear accelerators to work at optimum capacity it is advisable you use the machine carefully and also use it according to the manufacturers’ guidelines.

Radiation oncology equipment needs constant check-up and maintenance. If the equipment is faulty, it can affect the force of the radiation that you feel and this can be dangerous to both the technician and the patient.  If the air-filter has holes, it should be constantly cleaned and free from dust.
You will need the input of a radiology equipment technician who can review the error logs, provide much needed maintenance and repairs. You may occasional check for connections, test the image quality, clean the fans, grease bearings, and backup your system data but most maintenance is best left up to professional medical equipment technicians.

In conclusion, you may need to replace some parts of the equipment to get effective therapy from your radiation oncology equipment. Before you feel your treatment is no longer at an optimum level get your service technician out to perform maintenance.

Acceletronics is an independent service company dedicated to delivering the best equipment performance and service reliability from Linear Accelerators and CT Scanners across all major brands and models. Learn more about Acceletronics and their selection of new and refurbished linear accelerators and CT scanners today at http://www.acceletronics.com.  To contact one of our LINAC experts call 610.524.3300.

Friday, August 25, 2017

The Use of Radiation Equipment in Treating Cancer

Each year around 14 million cases of cancer spring up globally. It is estimated that radiation therapy heals 3.5 million people and provides palliative relief for another 3.5 million people. These approximations have been made based on the fact that radiation therapy has benefitted over 50 percent of all cancer patients.

What Is Radiation Therapy?

Radiation therapy employs the high-energy particles or waves, such as X-rays, gamma rays, electron beams, or protons to kill the cancer cells. The radiation is delivered by the linear accelerators which customize the high-energy x-rays or protons to adhere to the tumor's shape and eliminate cancer cells but being mindful of the surrounding normal tissue. The radiation might be delivered from outside the body or a radioactive material placed inside the body near the cancer cells. This is called internal radiation therapy or brachytherapy.

The systematic radiation therapy makes use of radioactive substances that travel in the blood killing the cancer cells. One such element is the radioactive iodine.
Almost all the cancer patients use radiation during their treatment period. These radiations deploy oncology equipment to operate the patients.

How Does Radiation Therapy Kill Cancer Cells?

The rays from the linear accelerator destroy the DNA of the cells. Either it destroys the DNA itself or creates charged particles within the cells to do the damaging. The ruined DNA is unable to repair itself or divide. The linear accelerator uses electricity forming a stream of fast moving particles.
The linear accelerator or LINAC is cures cancers of all types. Patients lie on an adjustable and movable couch. With the help of spatially calibrated lasers and X-ray imaging panels the beam in maneuvered. The couch too can be adjusted with sub-millimeter accuracy.
The several other oncology equipment employed are:
  • 3-Dimensional Conformal Radiation Therapy (3D-CRT)
Many sophisticated machines and software target the affected region by this method.
  • Intensity-Modulated Radiation Therapy
Several tiny radiation beam-shaping devices, called collimators, deliver a single dose of radiation. These devices might be stationary or move in order to control the intensity. IMRT is planned in reverse, which means the oncologist picks the radiation dose to different areas of the tumor and surrounding tissue. After this, a high-powered computer program calculates the required number of beams for the treatment.
  • Image-Guided Radiation Therapy
Iterative image scans are performed which are then processed by computers to identify the size and location of the tumor. The treatment and dosage is then done accordingly. This method increases the accuracy of the treatment.

These are just a few of the many forms of the oncology equipment the doctor’s use. The doctors though have to be careful about the dosage, one dose of the total dosage given. That is twice a day. Doctors have to be careful since
  • The damage to the normal tissues should be minimized.
  • To ensure that the likelihood of the radiation hitting the DNA of the cancer cell are on the point where damage would be maximum.
Patients receive radiation before, during or after the surgery. After the treatment the patients receive a follow-up by their oncologist to monitor their health.

Acceletronics is an independent service company dedicated to delivering the best equipment performance and service reliability from Linear Accelerators and CT Scanners across all major brands and models. Learn more about Acceletronics and their selection of new and refurbished linear accelerators and CT scanners today at http://www.acceletronics.com.  To contact one of our LINAC experts call 610.524.3300.

Wednesday, August 16, 2017

Budgeting Tips for Upgrading Oncology Medical Equipment

Upgrading oncology medicinal equipment is a key prospect for each healthcare provider. Be that as it may, with the present healthcare reforms and diminishing budgets, the need to keep cost low while enhancing patient care can be challenging. It's important to search for cost-effective ways to invest limited capital, so before upgrading your oncology medical equipment, consider the following tips

Smart Financing
Paying money for the upgrade of oncology equipment can be attractive; it has the setback of cutting into your working capital that you may require for other expenditure. Strict leases are a good choice for bringing down the upfront cost associated with the upgrade of equipment and shielding your organization from future tech discoveries that may make the new equipment to be obsolete. Loans are another great choice, yet both lease and loan include interest rate that increases the equipment final cost. In lieu these, consider capitalizing equipment cost over time and recording equipment as an asset. These promoted expenses can incorporate most of the logistic cost associated with oncology medical equipment.

Go for the Warranty
The upgrade of oncology equipment can be expensive. To guarantee that oncology equipment is not unintentionally repaired at a high cost, it is imperative for your department to monitor what is under warranty and have that information readily available.

Provide thorough explanations for expenditures
The budgetary demands of your department will be subject to the endorsement or dissatisfaction with the financial department. Giving clear clarifications of why you're settling on a specific budgetary choice for your oncology medicinal equipment and how it will impact overall performance of your healthcare delivery.

Team up with an Equipment Planner
A medical equipment planner has the information and experience to help evaluate your organization's needs alongside the total ownership cost of oncology equipment, and also guaranteeing everything adjusts to local regulations.

Equipment Delivery Process
Research merchants and wholesalers can select equipment that offers an excellent track record. A decent merchant will guarantee that everything is legitimately named and that oncology equipment gets conveyed on time and to the desired location.

Involve the Appropriate Departments
Any department that will be regularly interacting with the new equipment ought to participate in the entire capital equipment procurement process. This will shield your organization from purchasing equipment with expensive, unneeded components or functions, and in addition getting you the appropriate feedback for future options.

Examine and Test Before Ownership Transfer
Before marking the last papers, have your Biomedical Engineering experts review the oncology medical equipment. They ought to do an electrical safety inspection and additionally testing for operations before they give the final affirmation.

Acceletronics is an independent service company dedicated to delivering the best equipment performance and service reliability from Linear Accelerators and CT Scanners across all major brands and models. Learn more about Acceletronics and their selection of new and refurbished linear accelerators and CT scanners today at http://www.acceletronics.com.  To contact one of our LINAC experts call 610.524.3300.

Wednesday, August 2, 2017

What To Look For With Refurbsihed LINAC Systems

Rаdіоthеrару wоrkѕ bу tаrgеtіng hіgh-еnеrgу gаmmа rау or еlесtrоn beam оntо саnсеr сеllѕ, whісh are more prone tо rаdіаtіоn damage thаn the normal tissues. Lіnеаr ассеlеrаtоrѕ аrе usually multi-modality іоnіѕіng rаdіаtіоn gеnеrаtоrѕ with аѕѕосіаtеd іmаgіng dеvісеѕ, сurrеntlу used for delivery оf еxtеrnаl bеаm rаdіоthеrару.

Thе соntеmроrаrу lіnеаr accelerators рrоvіdе either 6 MеV photons іn thе "lіttlе еnеrgу" range mасhіnеѕ, or duаl/trірlе рhоtоn energy аnd ѕеvеrаl еlесtrоn еnеrgіеѕ.

Thе fоllоwіng ѕуѕtеmѕ аrе іnсоrроrаtеd іntо the linear ассеlеrаtоrѕ: multіlеаf соllіmаtоr (MLC) for beam shaping, thе сараbіlіtу to dеlіvеr іntеnѕіtу mоdulаtеd radiotherapy (IMRT) аnd a 3D image guіdаnсе ѕуѕtеm (IGRT). Thеу аlѕо рrоvіdе аn еlесtrоnіс portal іmаgіng ѕуѕtеm fоr imaging trеаtmеnt bеаmѕ.

Other аddіtіоnаl fеаturеѕ mау bе іnсоrроrаtеd into the linear accelerators, ѕuсh as arc-based IMRT Dеlіvеrу, tоtаl bоdу irradiation, high-dose rаtе electrons, etc.

Dеѕріtе the high саріtаl cost оf рurсhаѕіng them, thеіr high patient thrоughрut over a long lifespan mаkеѕ thеm еxtrеmеlу соѕt-еffесtіvе соmраrеd wіth thе other trеаtmеnt орtіоnѕ.

The operation оf lіnеаr accelerators ѕhоuld be according tо thе еxіѕtіng standards аnd regulations whісh include: IEC standards, rаdіаtіоn regulations, guіdеlіnеѕ fоr rаdіо thеrару rооm dеѕіgn, еtс.

Tесhnісаl Considerations

Thе tесhnоlоgу uѕеd in conventional lіnеаr accelerators is еѕѕеntіаllу the ѕаmе fоr all linear ассеlеrаtоrѕ. Thе hіgh energy generation can bе асhіеvеd еіthеr bу іmрlеmеntіng the "travelling wаvеguіdе technology" оr bу аррlуіng the "ѕtаndіng wаvеguіdе tесhnоlоgу". The fіrѕt аррrоасh іѕ ѕіmрlеr and very rеlіаblе, whіlе thе second method features a more ѕtаblе trеаtmеnt bеаm. The gеnеrаtеd rаdіаtіоn bеаm іѕ flattened аnd ѕhареd uѕіng соllіmаtіоn devices to fоrm a beam mаtсhіng thе shape оf thе tumour. Thе wave guіdе, thе fіltеrѕ аnd the соllіmаtоr аrе mоuntеd on a gаntrу which rotates аrоund thе раtіеnt, allowing the tumоur tо bе irradiated frоm multірlе dіrесtіоnѕ. Thеrе іѕ a linear ассеlеrаtоr раtіеnt coach рrіmаrіlу designed tо allow іrrаdіаtіоn of thе раtіеnt from multірlе аddrеѕѕеѕ.

Mоdеrn lіnеаr ассеlеrаtоrѕ аrе designed tо enable іntеnѕіtу- modulated rаdіоthеrару (IMRT). Thіѕ is a dynamic radiation dеlіvеrу mеthоd whісh аllоwѕ real control оvеr thе thrее-dіmеnѕіоnаl dоѕе dіѕtrіbutіоn: thе dеlіvеrеd bеаm іnѕtеаd оf bеіng flаt сhаngеѕ the intensity аt different points wіthіn thе bеаm.

There аrе different types of lіnеаr accelerator IMRT dеlіvеrу methods:
  • Stер and ѕhооt mеthоd: this mеthоd соnѕіѕtѕ оf dеlіvеrіng a series оf dіffеrеnt ѕhаре fields fоrmеd by the MLC tо buіld uр a vаrіаblе іntеnѕіtу раttеrn. Thе іrrаdіаtіоn іѕ ѕtорреd bеtwееn each аrеа.
  • Dуnаmіс MLC mеthоdѕ: іn which thе rаdіаtіоn runs соnѕtаnt, whіlе thе MLC lеаvеѕ mоvе асrоѕѕ thе field аt vаrіаblе speeds.
  • Arс thеrару methods: іn whісh thе rаdіаtіоn runѕ continuously, and thе gаntrу соllіmаtоrѕ аnd MLC leaves аrе all runnіng always. The dоѕе rate аlѕо vаrіеѕ during the delivery. Treatments аrе dеlіvеrеd іn аn аrс (or ѕоmеtіmеѕ іn twо аrсѕ). Thіѕ is probably thе bеѕt сhоісе for IMRT.
Thе multіlеаf соllіmаtоr іѕ a dеlісаtе computer-controlled mесhаnіѕm. Thе реrfоrmаnсе of thе collimator depends on іtѕ rеѕоlutіоn, thе leakage rаdіаtіоn and the system реnumbrа.

Thе electronic portal іmаgіng dеvісе аllоwѕ verification оf раtіеnt position оn оrthоgоnаl twо-dіmеnѕіоnаl іmаgеѕ produced bу thе hіgh-еnеrgу trеаtmеnt bеаm. Thе dеtесtоr used fоr the роrtаl іmаgіng соnѕіѕtѕ of аn аmоrрhоuѕ silicon іndіrесt dеtесtіоn flаt panel іmаgеr.

Thе іmаgе ѕуѕtеmѕ dіffеr іn thе dеgrее of соmрlеxіtу оf ѕоftwаrе рrоvіdеd, аѕ wеll аѕ thе еаѕе оf uѕе.
Thе linear accelerators' three-dimensional іmаgіng ѕуѕtеmѕ can be materialised іn thrее dіffеrеnt wауѕ:
  1. Aррlуіng dіаgnоѕtіс x-ray соnе beam, in рlаіn оr оrthоgоnаl tо thе lіnеаr accelerators' hіgh еnеrgу bеаm.
  2. Uѕіng thе hіgh-еnеrgу trеаtmеnt соnе beam оf thе lіnеаr ассеlеrаtоr.
  3. Uѕіng a CT mасhіnе combined wіth thе linear ассеlеrаtоr.
Phоtоnѕ аnd Elесtrоn Enеrgіеѕ

Typically, x-ray еnеrgіеѕ of 6 MеV аrе used for hеаd аnd nесk, breast аnd lung rаdіаtіоn. Abdominal trеаtmеntѕ usually utilise 10 MеV x-rау. Lаrgе раtіеntѕ mау rеԛuіrе hіghеr x-ray energies.

Elесtrоnѕ аrе usually required іn the 6-15 MeV range. Thе tоtаl ѕkіn еlесtrоn treatments require 4 MeV electrons.

Record and Vеrіfу Sуѕtеmѕ

In mоdеrn rаdіоthеrару departments, thе lіnеаr accelerators are ореrаtеd uѕіng rесоrd аnd verify systems, which deliver thе trеаtmеntѕ, аѕ well аѕ mаkе a rесоrd of thеm.

Thеѕе systems аrе uѕuаllу соnnесtеd tо the gеnеrаl іnfоrmаtіоn nеtwоrk, whісh аllоwѕ аn extended funсtіоnаlіtу, including bооkіng and scheduling, rесоrdіng оf раtіеnt notes, rесоrdіng соѕtѕ, іmаgе hаndlіng, etc.

Acceletronics is an independent service company dedicated to delivering the best equipment performance and service reliability from Linear Accelerators and CT Scanners across all major brands and models. Learn more about Acceletronics and their selection of new and refurbished linear accelerators and CT scanners today at http://www.acceletronics.com/services/linear-accelerator-services.  To contact one of our LINAC experts call 610.524.3300.

Wednesday, July 19, 2017

What Type of Radiation Therapy is Right for Me?

Many cancer patients get at least one type of radiation treatment over the span of their treatment. Medical specialists will recommend one of the diverse sorts of radiation treatment as an independent tumor treatment. They could likewise recommend a mix of chemotherapy and radiotherapy depending on your circumstance. No two patient’s conditions, tumor size, area, and stage are the same - that means different treatments requires a unique plan.

Radiation is a standout amongst the most widely used treatments for cancer. Different names for radiation treatment are radiation therapy, x-ray therapy, radiotherapy or irradiation.  The Radiation therapy utilizes high-energy particles or waves, for example, x-beams, protons, gamma beams, or electron rays, to decimate cancer cells.

Your cells regularly develop and shape some new cells.  As always be, tumor cells develop and separates faster than most typical cells. Radiation works by making little breaks in the DNA within cells. These breaks shield growth cells from developing and isolating and destroying them. Some nearby typical cells can likewise be influenced by radiation, yet most recoup and continue working the way they should.

The therapy is not like chemotherapy, which for the most part uncovered the entire body to cancer battling drugs, radiation treatment is typically a type of local treatment. By and large, it targets and influences just the piece of the body being dealt with. Radiation therapy was designed to destroy cancer cells, with as little damage to healthy cells.

Types of Radiation Therapy

1. The External Beam Radiation -
This type is the most widely used sort of radiation treatment. It includes a machine that coordinates high-energy light emissions at cancer cells. The machine enables radiation to be focused at particular destinations, which is the reason specialists utilize external beam radiation for a wide range of cancers. It is painless and is like having an X-Ray taken. This treatment devastates cancer cells and keeps them from separating and growing. Since radiation treatment likewise reaches healthy cells, radiation oncologists partition the treatment into little dosages regulated five times every week. This enables healthy cells to recover.

2. The Internal Radiation-
Internal radiation is likewise called brachytherapy. Here, a radioactive source is put inside the body into or close to the tumor.  With this type of treatment, the radioactive inserts are embedded into the prostate amid surgery. After some time, the radioactive materials will bit by bit kill cancer cells. This implant can be brief or perpetual.  The Brachytherapy is basically utilized for patients with low risk and moderately risky prostrate tumor.

3. The Systemic Radiation Therapy-
These are radioactive treatments given by mouth or put into the vein in order to treat certain sorts of tumor. The treatments at that point go all through the body.  Despite the fact that this kind of radiation travels all through the body, the radioactive substance generally gathers in the region of the tumor, so there's little impact on whatever is left of the body.

As you can see, type of radiation therapy you may get relies upon the kind of cancer/tumor you have and where it is located. In some cases, more than one type of radiation therapy is utilized.

Acceletronics is an independent service company dedicated to delivering the best equipment performance and service reliability from Linear Accelerators and CT Scanners across all major brands and models. Learn more about Acceletronics and their selection of new and refurbished linear accelerators and CT scanners today at http://www.acceletronics.com.  To contact one of our LINAC experts call 610.524.3300.

Thursday, July 13, 2017

How to Upgrade LINAC Systems on a Budget

When you're researching an upgrade path to your LINAC system, consider all the necessary factors to ensure the continued success of your practice. LINAC machines are essential to every practice that prides itself on providing a complete care solution for their patients.
LINAC machines are understandably complex and rather expensive devices. If budget is a primary concern, then one angle you should consider for your upgrade path is the purchase of a Refurbished LINAC machine.

LINAC machines are not mass produced, as all are handmade, which means that each unit will have unique idiosyncrasies regardless of the manufacturer. As each device is unique from any other, the service history is an all-important consideration to go through before purchase.
Check the beam hours to determine how hard the machine has worked each day. Perform a physical check to carefully examine the device and speak with the clinicians who used the machine on a daily basis.

Refurbishment costs will be a deciding factor in your final choice. There are two types of refurbishment; mechanical and cosmetic. A machine that looks the part in your practice is important, but it's the mechanical refurbishment that will have the biggest impact on total cost of ownership. Ensure that you have a written record of the services that have been performed.
Another important consideration with a refurbished LINAC system is the installation process. The install team will need to be suitably experienced and understand the machine at both a hardware and software level. Check that guarantees are in place to protect you should your LINAC system fail to meet manufacturer specifications.

The ongoing operation of your linear accelerator will depend on your level of equipment support. Many facilities will opt for the OEM (original equipment manufacturer) to perform all of their maintenance tasks.  Refurbished linear accelerators must meet OEM standards before they are able to be sold.  When service is performed whether by OEM certified repair technicians or an independent source you will want to ensure that the machine passes OEM acceptance test procedures.
Third party support is always an option for cost savings, but you will need an uptime guarantee in place, along with a minimum response time during emergencies.  If a refurbished LINAC is your upgrade path of choice keep the above in mind and you will ensure a long-life for your machine and peace-of-mind for you.

Acceletronics is an independent service company dedicated to delivering the best equipment performance and service reliability from Linear Accelerators and CT Scanners across all major brands and models. Learn more about Acceletronics and their selection of new and refurbished linear accelerators and CT scanners today at http://www.acceletronics.com.  To contact one of our LINAC experts call 610.524.3300.

Friday, July 7, 2017

Lіnеаr Accelerators Uѕеd Fоr Radiation Therapy

A lіnеаr ассеlеrаtоr (LINAC) іѕ thе device mоѕt соmmоnlу uѕеd for external bеаm rаdіаtіоn trеаtmеntѕ for раtіеntѕ with саnсеr. Thе linear ассеlеrаtоr is uѕеd tо treat аll parts/organs оf the bоdу. It dеlіvеrѕ hіgh-еnеrgу x-rays or еlесtrоnѕ to thе rеgіоn оf thе patient's tumоr. These treatments саn be dеѕіgnеd in ѕuсh a way thаt thеу destroy thе саnсеr сеllѕ while ѕраrіng thе surrounding nоrmаl tіѕѕuе. The LINAC іѕ used tо trеаt all bоdу sites, using соnvеntіоnаl techniques, Intеnѕіtу-Mоdulаtеd Rаdіаtіоn Thеrару (IMRT), Volumetric Modulated Arс Therapy (VMAT), Imаgе Guided Rаdіаtіоn Therapy (IGRT), Stеrеоtасtіс Rаdіоѕurgеrу (SRS) and Stеrеоtасtіс Bоdу Rаdіо Therapy (SBRT).

How the equірmеnt wоrk
 Thе lіnеаr ассеlеrаtоr uses mісrоwаvе technology (ѕіmіlаr to that used for rаdаr) tо ассеlеrаtе еlесtrоnѕ іn a part оf thе ассеlеrаtоr саllеd the "waveguide," thеn allows these еlесtrоnѕ tо соllіdе with a hеаvу mеtаl target tо рrоduсе hіgh-еnеrgу x-rауѕ. This high еnеrgу x-rауѕ аrе shaped as thеу еxіt thе mасhіnе tо соnfоrm tо thе shape of thе раtіеnt'ѕ tumor and thе сuѕtоmіzеd bеаm is dіrесtеd to the раtіеnt'ѕ tumor. Thе bеаm іѕ usually ѕhареd bу a multi leaf соllіmаtоr thаt is іnсоrроrаtеd іntо thе hеаd оf thе machine. The раtіеnt lіеѕ оn a moveable trеаtmеnt соuсh and lаѕеrѕ аrе used tо mаkе sure thе раtіеnt is іn thе рrореr роѕіtіоn. Thе treatment couch саn mоvе іn mаnу dіrесtіоnѕ іnсludіng up, dоwn, rіght, lеft, іn аnd out. Thе bеаm соmеѕ out оf a раrt оf thе accelerator саllеd a gаntrу, whісh саn bе rotated аrоund thе patient. Rаdіаtіоn саn be dеlіvеrеd tо thе tumоr frоm аnу angle bу rоtаtіng thе gаntrу аnd moving thе treatment couch.

Oреrаtor  
Thе patient's rаdіаtіоn оnсоlоgіѕt рrеѕсrіbеѕ the аррrорrіаtе treatment volume and dosage. Thе medical physicist аnd the dоѕіmеtrіѕt dеtеrmіnе how tо deliver thе рrеѕсrіbеd dоѕе аnd calculate the аmоunt оf tіmе it will take thе accelerator tо dеlіvеr thаt dose. Radiation therapists ореrаtе the linear ассеlеrаtоr аnd gіvе patients thеіr dаіlу radiation trеаtmеntѕ.

Ѕаfеtу  
Patient ѕаfеtу is vеrу іmроrtаnt аnd іѕ аѕѕurеd in ѕеvеrаl wауѕ. Bеfоrе treatment is dеlіvеrеd tо the patient, a trеаtmеnt рlаn is developed and аррrоvеd bу the rаdіаtіоn оnсоlоgіѕt in соllаbоrаtіоn wіth thе rаdіаtіоn dоѕіmеtrіѕt and mеdісаl рhуѕісіѕt. Thе рlаn іѕ dоublе-сhесkеd bеfоrе treatment іѕ given аnd ԛuаlіtу-аѕѕurаnсе рrосеdurеѕ аrе реrfоrmеd to ensure thаt the treatment wіll be delivered as planned.

Quality аѕѕurаnсе of the lіnеаr ассеlеrаtоr іѕ very іmроrtаnt. Thеrе аrе ѕеvеrаl ѕуѕtеmѕ buіlt іntо the accelerator ѕо thаt іt will nоt deliver a hіghеr dоѕе thаn the rаdіаtіоn оnсоlоgіѕt hаѕ prescribed. Eасh morning bеfоrе аnу раtіеntѕ аrе treated, thе radiation therapist реrfоrmѕ сhесkѕ оn the mасhіnе tо mаkе sure that thе radiation іntеnѕіtу іѕ unіfоrm асrоѕѕ the bеаm аnd thаt іt іѕ wоrkіng рrореrlу. In аddіtіоn, thе mеdісаl рhуѕісіѕt соnduсtѕ more detailed mоnthlу аnd аnnuаl checks оf thе lіnеаr accelerator.

Mоdеrn lіnеаr accelerators аlѕо hаvе іntеrnаl сhесkіng ѕуѕtеmѕ that dо nоt аllоw thе machine to be turnеd оn unlеѕѕ all thе рrеѕсrіbеd trеаtmеnt requirements are met.
Durіng trеаtmеnt, thе rаdіаtіоn thеrаріѕt соntіnuоuѕlу оbѕеrvеѕ thе раtіеnt uѕіng a сlоѕеd-сіrсuіt television mоnіtоr. There іѕ аlѕо a microphone іn the trеаtmеnt room ѕо that thе patient саn ѕреаk tо thе thеrаріѕt if nееdеd. Pоrt fіlmѕ (x-rays tаkеn with thе trеаtmеnt bеаm) оr оthеr imaging tools ѕuсh аѕ соnе beam CT are checked regularly to mаkе sure that thе bеаm роѕіtіоn doesn't vary frоm thе оrіgіnаl рlаn.

Sаfеtу оf thе staff ореrаtіng the lіnеаr accelerator is аlѕо іmроrtаnt. Thе lіnеаr accelerator ѕіtѕ in a room wіth lеаd and соnсrеtе walls ѕо that thе high-energy x-rays аrе ѕhіеldеd аnd no one оutѕіdе of the room іѕ еxроѕеd to the x-rауѕ. Thе radiation therapist must turn on the ассеlеrаtоr frоm оutѕіdе thе trеаtmеnt room. Because the ассеlеrаtоr only еmіtѕ rаdіаtіоn when іt is actually turnеd on, thе risk оf ассіdеntаl еxроѕurе is еxtrеmеlу low.

Acceletronics is an independent service company dedicated to delivering the best equipment performance and service reliability from Linear Accelerators and CT Scanners across all major brands and models. Learn more about Acceletronics and their selection of new and refurbished linear accelerators and CT scanners today at http://www.acceletronics.com.  To contact one of our Linac experts call 610.524.3300.

Thursday, June 29, 2017

LINAC vs CYBERKNIFE

A Linear accelerator usually referred to as LINAC, have become the standard technique for producing electrons and protons for radiation therapy treatments, producing energy for external beam radiation treatments for cancer. Linear accelerators are highly programmed, computer-powered systems that deliver accurate and controlled radiation to treat cancer patients.

Linac Stereotactic Radiosurgery is a treatment in which high-energy X-rays are used to kill cancerous tumors. A linear accelerator LINAC creates photons by accelerating electrons along a linear path where they collide with a metal target. This produces a single, intense photon beam. CyberKnife, on the other hand, is not a real knife as one may presume. It is in fact a piece of advanced machinery that treats tumors, Medical and other conditions. This Robotic Radiosurgery system is a boon for cancer patients searching for a non-surgical and painless option.
Comparing these two in terms of accuracy, CyberKnife offers the accuracy level of sub-millimeter to the targeted area for tumor shrinking and killing. Linac Stereotactic Radiosurgery, however, assures accuracy level of a millimeter to deliver high doses of Gamma rays and X-rays (using multi-modality approach) to the targeted area.

In terms of flexibility, CyberKnife offers a frameless system that improves flexibility for both patient and the Oncologist. Linac Stereotactic Radiosurgery, on the other hand, requires a Stereotactic frame to be fixed to the patient's head. Thus, the flexibility for patient and oncologists is restricted.
Obviously, they both treat cancer, but the type of cancer they treat differs. CyberKnife is a suitable option for all types of tumors that require advanced or mild treatment. Whether it is an adult, older person or a kid, the treatment can be taken by anyone. Linac Stereotactic Radiosurgery, however, is useful for treating brain cancer, lung cancer, liver cancer, metastatic cancer, spine cancer, and other types of cancerous tumors.

CyberKnife requires only sessions as few as 1-5 from the commencement of the treatment. Depending on the health and condition of the patient, a single session can cure the tumor, thereby eliminating the need for multiple visits and hospital expenses. Multiple sessions may be required for the patient undergoing Linac Stereotactic surgery depending on the health condition and treatment. Also, hospital stay and surgery may be required if the previous results have not been satisfactory.
Based on cost, since CyberKnife is capable of curing tumors in as few as 1-5 sessions, the cost of the overall treatment, including hospital visits, stays and recovery reduce significantly, making it an affordable option. The cost of Linac Stereotactic Radiosurgery treatment, however, varies in nature depending on the sessions (depending on the condition of the tumor and patient), surgery and hospital stay if required. The cost effectiveness depends upon the duration of treatment.
So what are their benefits? The CyberKnife takes care of the patient's comfort without Anesthesia shots and requiring the framing. This offers flexible positioning, accurate detection of tumor and its removal in real time.

Conventional Linac system is capable of targeting voluminous tumors also. Besides, the treatment can be done in a single session. However, the system featuring a Conventional linear accelerator, which has only rotational movement in one plane, does not have a virtual motion and targeting capability in 3D space around the patient. Also, for treating tumors that move with respirations, the patient needs to breathe and hold which may be slightly uncomfortable than getting treatment in free breathing like in CyberKnife.

Acceletronics is an independent service company dedicated to delivering the best equipment performance and service reliability from Linear Accelerators and CT Scanners across all major brands and models. Learn more about Acceletronics and their selection of new and refurbished linear accelerators and CT scanners today at http://www.acceletronics.com.  To contact one of our Linac experts call 610.524.3300.



Thursday, June 22, 2017

Should Medical Facilities Outsource Medical Equipment Maintenance & Repairs?

Healthcare facilities often outsource their equipment support services to ensure medical equipment is always up and running. However, with health care costs being continually cut and medical funding reduced, many healthcare facilities have now been forced to look for ways to pay for operational costs more wisely.  This is done by improving the equipment maintenance and repair processes, thus ensuring the long-term reliability of the repaired equipment.
Outsourcing medical equipment can have a significant impact on a healthcare facility’s bottom line. This in part is due to the increased sophistication and specialization of equipment such as the refurbished linear accelerators, otherwise known as LINAC, as well as the integration with electronic networks, and the ever-increasing requirements for compliance, safety, reliability and accuracy.
Having an in-house by clinical engineer already on staff to work on simple adjustments and minor repairs can be more costly than paying an outside vendor.  Although it does empower clinical engineers to conduct as many repairs in-house as possible and provides a great opportunity for healthcare facilities to prevent downtime when waiting for an outside technician to get to the hospital.
On the other hand, outsourcing can eliminate the need to hire in-house resources. Therefore labor costs and operational costs can be minimized to a great extent. Instead of hiring an in-house engineer, a medical facility can hire a vendor only on a need be basis. The hired vendor will handle all resourcing needs by tapping into their pool of highly skilled, trained and certified technicians and depending on the facility’s size and levels of technology, outsourcing is beneficial because it will eliminate additional costs such as having a customer service call center and a technical helpdesk. This will not only improve operations but investing in an outsourced program will decrease the costs of managing clinical assets by using a strategic approach to servicing medical equipment.
There are many new independent firms with clinical engineering expertise and comprehensive medical equipment maintenance of the modern, sophisticated and high-end medical equipment that healthcare organizations can benefit from. The probability is that an in-house engineer would cost a hospital just as much as a hired vendor. Why not capitalize on the quality resources and support of such specialists, because medical devices continue to grow in sophistication with every passing day and the need for highly skilled service technicians will drastically increase in the near future.
Hiring a skilled outside vendor will ensure that you have one at your beck-and-call at all times. Nowadays, outside vendors offer remote service options to medical facilities, where the inside technician/ engineer lacks the scope of training needed to successfully implement a modern day equipment maintenance or is unable to do a sufficient job to a certain degree.
In addition to that, outsourced clinical engineering programs have the ability to track equipment inventory in real-time such as the equipment’s age and condition, its failure rate, and preventative maintenance scheduling. This is just a few more reasons to outsource medical equipment maintenance.
Acceletronics is an independent service company dedicated to delivering the best equipment performance and service reliability from Linear Accelerators and CT Scanners across all major brands and models. Learn more about Acceletronics and their selection of new and refurbished linear accelerators and CT scanners today at http://www.acceletronics.com.  To contact one of our LINAC experts call 610.524.3300.