This is a multi-institutional study to evaluate a head-and-neck CT auto-segmentation software across seven institutions globally. 11 lymph node levels and 7 organs-at-risk contours were evaluated in a ...

Cancers occurring in the mouth, nose, and throat are on the rise in the U.S., especially in younger people. About 60,000 new cases are diagnosed every year, with one in five cases occurring in people ...

Medical imaging scans that create detailed images of the body’s internal structures are widely used in medicine. Doctors need them to detect and manage certain types of cancer, assess the extent of ...

PET/CT scans can thus provide clues to particularly active and prognostically unfavourable tumor types, thereby opening up new prospects for personalized treatment strategies for a type of cancer that ...

CT scans are a common test used by radiologists to examine what's happening inside the body. These scans use a small amount of radiation, raising concerns that they could cause cancer. Mark Supanich, ...

Today, medical imaging has transformed the way doctors diagnose disease, detect injuries, and monitor treatment. Two of the most commonly used scans to detect a disease are the CT scan and the MRI.

Rachel works as a CRNA where she provides anesthesia care across the lifespan, including pediatric anesthesia, with a primary focus on orthopedic anesthesia. She is also an Assistant Professor at the ...

Computed tomography (CT or CAT) scans help doctors detect everything from cancer to kidney stones. But some physicians are raising concerns about the safety of such procedures — most notably, an ...