Coronary artery spasm as a cause of coronary insufficiency is often difficult to diagnose. Myocardial perfusion imaging provides important information on segmental ischemia and LV systolic function. Combined noninvasive myocardial imaging and coronary angiography can offer complementary information on functional and anatomic evaluation of myocardial perfusion and coronary circulation.
ASJC Scopus subject areas
- Radiology Nuclear Medicine and imaging
- Cardiology and Cardiovascular Medicine