to evaluate the relevant factors of left ventricular peak filling velocity , m-mode echocardiograms showing the left ventricular cavity were recorded and digitized for 81 patients with hypertrophic hearts ( hth ) due to hypertensive heart disease ( hhd , n = 30 ) , hypertrophic cardiomyopathy ( hcm , n = 25 ) , aortic valve stenosis ( as , n = 9 ) , and hhd and hcm with congestive heart failure ( hhd and hcm with chf , n = 17 ) .
C0018787
hearts
C0007194
hypertrophic cardiomyopathy