According to Merrill H. Stewart, MD, Ochsner Health, the test can more accurately identify high-risk patients while helping others avoid unnecessary invasive procedures. Cardiac positron emission ...
A positron emission tomography (PET) scan is a diagnostic tool that examines body tissue functioning, such as blood flow, oxygen use, and sugar metabolism, to help doctors diagnose and treat disease.
SPRINGFIELD, Mo. (KY3)—Mercy Springfield has a new test to improve cardiac testing for patients. When it comes to cardiac stress tests, most people are familiar with the two most common ways: a ...
Dr. Harlan Krumholz answers the question: 'Stress Test Without Exercising?' — -- Question: What if I can't exercise? How can a stress test be done without exercising? Answer: Some people who are ...
Psychological stress has historically been viewed as less important than other heart disease risk factors because it is difficult to measure. Chronic stress can impair the ability of arteries to ...