Surface and volume-rendered images offer a 3D representation of the heart and the epicardial ... The left coronary artery originates at the left sinus of Valsalva, and soon bifurcates into the ...

BOSTON, MA—Patients with heart failure and mildly reduced or preserved ejection fraction (HFmrEF/HFpEF) and elevated left atrial pressures appear to derive lasting benefits from a shunt that diverts ...