Figure 1

Cardiac functions of isograft hearts from 2 HTx models evaluated by cine MRI. (A, B) cine imaging of an isograft from the WkHt model; (C, D) cine imaging of an isograft from the Non-WkHt model; (A, C) cine images acquired at end-diastole (ED); (B, D) cine images acquired at end-systole (ES); (E) temporal dynamic of normalized left ventricular volume over a cardiac cycle, (F) SV, and (G) EF, of a WkHt (red) and a Non-WkHt (blue).