ben simmons philadelphia 76ers adidas youth replica jersey|ben simmons baseball jersey The LV mass–volume index (MVI = LV mass/LV end-diastolic volume) has been used cardiac MRI to assess for “disproportionate” increase in LV mass. Specifically, patients with dilated cardiomyopathy (DCM) will often have quite large LV mass values, but these will be disproportionately low for ventricular volume. Subscribe