In this first of a three-part series on power quality surveys, we take a look at the role of baseline surveys, the tools ...

Broad multi-element soil geochemical anomaly extends for over 3 kilometers east of the Thira copper-molybdenum discovery.

An office breathing test typically means you blow into a machine that measures how much air your lungs can take in and how quickly and forcefully you can blow it out. These numbers tell your doctor if ...

If you’d like to fix or even diagnose anything involving electricity – whether it’s the energy that surges through a car, ...

A text analyzing brain-related biomarkers in the blood shows promise for measuring the severity of concussions in teenagers, ...

Dear Dr. Roach: My husband was diagnosed with secondary polycythemia in 2011. His hematocrit test (HCT) was 57%. He was ...

Chest pain may still be angina even when coronary angiogram testing shows the main heart arteries look clear. Using stress ...

The Medical University of South Carolina MUSC Florence has a new, faster test to detect heart attacks.  In the past, it ...

Instead of a heart biopsy, a nuclear imaging test called a technetium Tc 99m pyrophosphate scan can now detect cardiac ATTR amyloidosis.

Risk stratification of patients with chest pain has traditionally focused on identifying obstructive coronary artery disease (CAD). Using this traditional approach, many symptomatic individuals are ...

"Following standard angiography, microvascular angina was commonly misdiagnosed as noncardiac chest pain," he added.