A stress myocardial perfusion scan is used to assess the blood flow to the heart muscle when it is stressed by exercise or medication and to determine what areas have decreased blood flow.

Feb 26, 2025 · Myocardial perfusion imaging is an imaging test that shows how well blood flows through your heart muscle. It can show areas that aren’t getting enough blood flow. It can also show how well …

Nov 18, 2024 · Myocardial perfusion scanning is crucial for diagnostic and therapeutic decision-making in cardiac diseases, especially coronary artery disease (CAD). The term "myocardial perfusion …

Jul 28, 2025 · Myocardial perfusion and viability assessment are important for many reasons: Stunned myocardium refers to a state in which there is wall dysfunction, but the perfusion (resting and stress) …

Dec 20, 2022 · It may be used to diagnose coronary artery disease or to assess damage caused by a heart attack. If you’re experiencing chest pain or other symptoms of coronary artery disease (CAD), a …

It evaluates many heart conditions, such as coronary artery disease (CAD), [2] hypertrophic cardiomyopathy and heart wall motion abnormalities. It can also detect regions of myocardial …

Oct 2, 2025 · It may be done after a heart attack to see if areas of the heart are not getting enough blood or to find out how much heart muscle has been damaged from the heart attack. During the scan, a …

It's done to show how well blood flows through the heart muscle. It also shows how well the heart muscle is pumping. For instance, after a heart attack, it may be done to find areas of damaged heart …

Apr 5, 2025 · A myocardial perfusion study (MPS), also known as a nuclear stress test or myocardial scintigraphy, is a non-invasive diagnostic imaging technique leveraging radiopharmaceuticals and …

MYOCARDIAL PERFUSION STUDY/LEXISCAN OVERVIEW M. ocardial perfusion is a nuclear stress test. It is done to show h. w well blood flows through the heart muscle. It als. shows how well the …