Computed tomography (CT) scans and magnetic resonance imaging (MRI) are two types of imaging procedures. They both create detailed images of the internal body structures. While CT scans use X-rays to ...

MRI scans create detailed images of soft tissues and tumors, making them highly effective for detecting cancer in various parts of the body. However, they have limitations and may not detect all types ...

Improved MRI scans of the myelin sheaths in the brain should allow multiple sclerosis to be detected at an early stage. Multiple sclerosis (MS) is a neurological disease that usually leads to ...

Pre-biopsy MRI is standard outside the U.S., but the latest data show such scans were done in only about a third of U.S.

Atrial fibrillation is one of the most common heart arrhythmias that people experience, affecting up to six million people in the U.S. each year. It happens when the heart beats irregularly, meaning ...

ETH Zurich researchers have developed a new method of magnetic resonance imaging (MRI) for the early detection and better monitoring of multiple sclerosis (MS). The method maps the myelin sheaths in ...