Sam's Club's Scan & Go option streamlines the shopping experience by letting you bypass long checkout lines. There might be ...

The company is working to strengthen its fundamentals using additions like membership card scanners, CEO Ron Vachris said.

Magnetic resonance imaging (MRI) is a safe, painless test that uses radio waves and energy from strong magnets to create detailed images of your body. A cervical MRI scans the soft tissues of your ...

A shoulder computed tomography scan or (CT or CAT scan) creates cross-sectional images of the shoulder using specialized X-ray cameras. This scan can help doctors see the bones and soft tissues in the ...

A heart perfusion imaging scan, or myocardial perfusion scan, is a test that tells doctors how well a person’s heart pumps blood. Doctors may use this test when diagnosing the cause of chest pain or ...

What Is a PET Scan? A positron emission tomography (PET) scan is a type of imaging study that can help doctors see what’s happening inside your body and how it’s working. This can help them understand ...

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.