RapidArc Rotational Radiation Therapy

 

RapidArc Rotational Radiation Therapy combines the most current technologies to decrease treatment times and radiation exposure for the patient. The technologies used in this process are Intensity Modulated Therapy (IMRT), Image-Guided Radiation Therapy (IGRT), On-Board Imaging (OBI), and Cone Beam CT Scanning (CBCT). 

Rapid Arc technology from Varian Medical Systems, a renowned leader in radiation research and development, has brought all of these technologies in their practice together to advance precision and targeted treatments to the next level. 

The RapidArc process emits radiation, usually in less than 90 seconds per fraction. IMRT Arc Therapy from RapidArc uses a single rotation of the linac gantry to execute a very targeted IMRT plan following IGRT and OBI targeting. This is considered a “volumetric arc” that is often labeled as VMAT (Volumetric Arc Therapy). It allows for a more effective, targeted, and faster treatment of prostate cancer radiation. Ultimately, the RapidArc treatment process is an evolved and more efficient treatment in its delivery, speed, and sophistication. 

To learn more about RapidArc therapy and its processes, read the full article here. 

Using LINAC Systems In The Treatment Of Cancer

Cancer is a serious disease, irrespective of the type, where it is in the body, how large or far-gone the tumor is. It is more likely to treat any form of cancer that’s diagnosed early before it has had a chance to get bigger or spread uncontrollably. Unfortunately, most patients are privy to the fact they have a cancer diagnosis until last minute, through an emergency admission, which, consequently, lowers the chances of catching it early. Low awareness of cancer signs and symptoms can mean that people don’t seek prompt medical attention and some people also delay early screening out of sheer fear of what the doctor might find.

Early detection of cancer through education, to promote early diagnosis and screening greatly increases the chances for successful treatment. There are many types of cancer treatments.  The one your doctor elects will depend on the type of cancer you have and how advanced it is. Radiation therapy, using radiation oncology systems is a type of cancer treatment that uses high doses of radiation to kill cancer cells, shrink tumors, ease cancer symptoms and prevent it from returning, stop or slow its growth or ideally, ultimately cure it.

Using oncology medical equipment may shrink tumors to treat pain and other problems caused by the tumor, such as cancer-related pain that has spread to the bones, loss of bowel and bladder control as well as trouble breathing. Radiation oncology systems are used to treat various forms of cancers such as head and neck, breast, cervix, prostate, eye, as well as thyroid cancer. External beam radiation therapy using oncology medical equipment such as a linear accelerator is used to treat a specific part of the body and can be combined with other forms of cancer treatment such as chemotherapy, surgery or immunotherapy to improve the chances of a successful treatment.

There are limits as to the amount of radiation an area of your body can safely receive over the course of your treatment, your doctor will determine which combination will be best for you. While it’s ideal to have the tumor shrunk before considering other forms of treatment, it is important to know that using radiation oncology systems will kill or even slow down the growth of cancer cells, but it may also affect nearby healthy cells, and in some cases, damage to healthy cells may also cause side effects.

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.