Cardiomyocyte toxicity is the most important testing for drug safely. We are developing an in-vitro quantitative imaging analysis for cardiomyocyte dynamics with the quantitative imaging.

Slices from the top, bottom, sides and bulk of each specimen were examined by methanol exchange, quantitative determination of coarse and fine aggregate and backscattered electron imaging in the SEM.

Objective To assess the left ventricular diastolic function in uremic patients using mitral annulus velocity determined by quantitative tissue velocity imaging(QTVI).