News | February 10, 2014

ViewRay MRI-Guided Radiation Therapy Used to Treat Cancer Patients

ViewRay MRI-Guided Radiation Therapy System Siteman Cancer Center
February 10, 2014 — The ViewRay system, a MRI-guided radiation therapy system, is being used to treat patients at Siteman Cancer Center at Barnes-Jewish Hospital and Washington University School of Medicine in St. Louis, Mo. The ViewRay system provides a combination of simultaneous radiation therapy delivery and continuous magnetic resonance imaging (MRI) for the treatment of cancer. 
 
MRI-guided radiation therapy enables clinicians to see a patient’s internal anatomy in real-time and keep radiation beams on target when the tumor moves during treatment. One of the initial treatments being delivered on the ViewRay system is stereotactic body radiation therapy (SBRT) for lung cancer. SBRT uses a few very high doses of radiation are delivered to small, well-defined tumors to kill cancer cells while minimizing exposure to surrounding healthy organs.
 
“Real-time MR guidance offers a way to treat tumors that move with respiration,” said Jeffrey Bradley, M.D., S. Lee Kling Professor of Radiation Oncology at Siteman Cancer Center and Washington University School of Medicine. “Our physicians and physicists report the ability to see tumors move in real-time during the entire treatment. This helps to ensure that tumor targets are hit and healthy tissue is spared.”
 
The ViewRay system provides continuous soft-tissue imaging during radiation therapy using MRI-guidance, so that clinicians are able to see exactly where the radiation dose is being delivered and adapt to changes in the patient’s anatomy. 
 
For more information: www.viewray.com, www.siteman.wustl.edu

Related Content

MRI Metal Artifact Reduction Poses Minimal Thermal Risk to Hip Arthroplasty Implants
News | Magnetic Resonance Imaging (MRI) | May 23, 2019
Clinical metal artifact reduction sequence (MARS) magnetic resonance imaging (MRI) protocols at 3 Tesla (3T) on hip...
Proton Therapy Lowers Risk of Side Effects Compared to Conventional Radiation
News | Proton Therapy | May 23, 2019
Cancer patients getting proton therapy instead of traditional photon radiation are at a significantly lower risk of...
Henry Ford Hospital's ViewRay MRIdian linear accelerator system allows real-time MRI-guided radiotherapy. Shown is the support staff for this system. In the center of the photo is Benjamin Movsas, M.D., chair of radiation oncology at Henry Ford Cancer Institute. Second from the right is Carrie Glide-Hurst, Ph.D., director of translational research, radiation oncology.

Henry Ford Hospital's ViewRay MRIdian linear accelerator system allows real-time MRI-guided radiotherapy. Shown is the support staff for this system. In the center of the photo is Benjamin Movsas, M.D., chair of radiation oncology at Henry Ford Cancer Institute. Second from the right is Carri Glide-Hurst, Ph.D., director of translational research, radiation oncology.

Feature | Henry Ford Hospital | May 21, 2019 | Dave Fornell, Editor
Henry Ford Hospital thought leaders regularly speak at the radiation oncology and radiology conferences about new res
Varian Acquiring Cancer Treatment Services International
News | Radiation Therapy | May 21, 2019
Varian Medical Systems announced it has entered into a definitive agreement to acquire India’s Cancer Treatment...
Videos | Radiation Therapy | May 21, 2019
This is a walk through of the ViewRay MRIdian MRI-guided radiotherapy system installed at ...
Partial Breast Irradiation Effective, Convenient Treatment Option for Low-Risk Breast Cancer
News | Radiation Therapy | May 20, 2019
Partial breast irradiation produces similar long-term survival rates and risk for recurrence compared with whole breast...
360 Photos | Magnetic Resonance Imaging (MRI) | May 17, 2019
This is a dedicated cardiac Siemens 1.5T MRI system installed at the Baylor Scott White Heart Hospital in Dallas.
Miami Cardiac and Vascular Institute Implements Philips Ingenia Ambition X 1.5T MRI
News | Magnetic Resonance Imaging (MRI) | May 17, 2019
Miami Cardiac & Vascular Institute announced the implementation of Philips’ Ingenia Ambition X 1.5T MR, the world’s...