conventional equilibrium list mode ecg-gated cardiac blood pool scintigraphy was performed for 19 normal subjects ( n ) as controls , 104 pts with old myocardial infarction ( omi ) , 19 pts with essential hypertension ( ht ) , seven pts with idiopathic hypertrophic subaortic stenosis ( ihss ) , three pts with non-obstructive hypertrophic cardiomyopathy ( hcm ) , 19 pts with pure mitral stenosis ( ms ) and one pt with both ms and aortic regurgitation to evaluate early diastolic lv filling .
C0018787
cardiac
C0225897
lv