North Shore University Hospital has been using a blood test instead of radiation to help determine whether a patient has ...

Plenty of lifestyle and health factors can put you on a fast track to osteoporosis.

A heart PET scan is a noninvasive imaging test that uses a small amount of radiation. It helps doctors understand how the heart functions and whether it is healthy. Cardiac or heart PET scans create ...

A coronary artery calcium scan is a quick and painless scan of the heart. Doctors are looking for calcium and plaque buildup ...

As design size and complexity increase, so too does the cost of test. Both the design community and the test industry are looking at various approaches to lower the cost of manufacturing test. This ...