While your heart pumps blood to the rest of your body, a network of arteries known as coronary arteries brings blood to your heart muscle. If these get too narrow, it can be hard for your heart to get ...

Myocardial Perfusion Imaging Test (MIBI): shows how well blood flows through or perfuses your heart. It can show both the areas of the heart muscle that aren't getting enough blood flow and how well ...

Not every center schedules its rest and stress studies the same way; however, the test is always performed at rest and at stress to see how your heart and blood vessels are functioning. In the event ...

Please provide your email address to receive an email when new articles are posted on . Among patients who underwent a stress myocardial perfusion PET scan, increasing magnitude of stress myocardial ...

MONTREAL, QC — In stress testing using regadenoson (Lexiscan, Astellas), detection rates of myocardial ischemia were similar with less invasive computed-tomography (CT) perfusion imaging compared with ...

A stress test can help doctors diagnose certain heart conditions, but it’s a good idea to consider ages when deciding who might undergo this exercise-based screening. Share on Pinterest FG Trade/Getty ...

The nuclear stress test can show how blood flows through your heart muscles. This reveals how well the heart pumps blood and areas of your heart muscles that do not get enough blood. Nuclear stress is ...