In the featured translational article in the August issue of The Journal of Nuclear Medicine, researchers at the University of Michigan demonstrate the potential of a new positron emission tomography (PET) tracer, Carbon-11 labeled sarcosine (11C-sarcosine), for imaging prostate cancer. The article also sets the stage for its possible use in monitoring other cancers.

The International Society for Magnetic Resonance in Medicine (ISMRM) has provided new guidance in the use of contrast agents during MRI scans. Emerging research suggests gadolinium-based contrast agents, injected in a patient's veins to brighten tissues in MRI images, accumulate in the brain. More than 300 million doses of such drugs have been administered since their introduction in 1987.

A new study by the Harvey L. Neiman Health Policy Institute finds that patient condition complexity and subspecialization are primary factors affecting radiologist services list price variation. The researchers evaluated the 2014 Medicare Physician and Other Supplier Public Use File to identify submitted charges (“list prices”) and payments for radiologists’ services. The report is published online in the Journal of the American College of Radiology (JACR).

Aug. 10, 2017 — The American College of Radiology (ACR) developed three new guidance documents and revised 32 others to ...

Accuray Inc. announced that the first studies validating the benefits of the Radixact System were presented at the 59th Annual Meeting of the American Association of Physicists in Medicine (AAPM), held July 30-Aug. 3 in Denver. This smart radiation therapy system represents the next generation in TomoTherapy treatment delivery, significantly increasing treatment speed and ease of use, according to Accuray. The Radixact System enables clinicians to treat a wide range of cancer cases, from initial plan delivery to adaptive therapy to complex retreatments, with precision and increased efficiency.