in diastole the duration of rapid filling was normal , peak rate of increase in left ventricular dimension was reduced in two patients , mitral valve opening was delayed with respect to minimum cavity dimension in seven , and there were significantly greater than normal increases in left ventricular dimension during the isovolumic period to mitral valve opening in seven , indicating abnormal and incoordinate relaxation .
C0225897
left ventricular
C0026264
mitral valve