A new scientific review suggests that OCD could be divided into five biological subtypes, revealing key clues for its ...

Instead, the imaging features show relative changes in blood flow, which are used as a proxy for brain activity, and are ...

Essentially, a brain scan is a picture of the inside of the skull. They’re typically obtained by technicians using either a CT scan, a computerized tomography scan, which uses X-rays, or an MRI, a ...

Multiple sclerosis, a complex neurological condition affecting nearly 3 million people worldwide, has long been characterized by its elusiveness. Even as medical imaging technology has advanced ...