The coronary calcium scan is a common way to screen for coronary artery disease. This imaging test can range in cost from $100 to $400, but many insurance companies restrict coverage or do not cover ...

This screening test measures how well blood flows through your heart. It may be used to diagnose coronary artery disease or to assess damage caused by a heart attack. Share on Pinterest JazzIRT/Getty ...

The underlying cause of nearly all heart attacks is clogging of the arteries with cholesterol (atherosclerosis). It starts ...

With celebrities such as Kim Kardashian and Paris Hilton singing the praises of full-body MRI scans, a growing number of people are coughing up the cash for the preventive measure — but is the peace ...

Positron emission tomography (PET) is a type of imaging scan that doctors might use when diagnosing and treating non-Hodgkin’s lymphoma (NHL). It can be useful for identifying and staging the cancer.

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 ...

A heart CT scan uses X-rays to create an image of the heart and blood vessels. Healthcare professionals may also refer to it as cardiac CT angiography. A CT scan is a noninvasive imaging procedure.

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 ...

Patrick's scan showed "significant blockages" in his arteries, Murray said. He was at high risk for a dangerous cardiac event ...

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 ...

Preventative health startup Prenuvo on Thursday announced it will offer three new health assessments in addition to its flagship full-body MRI scan. The company is launching a detailed blood test, ...