calculated blood pressure calculated left ventricular blood pressure 2013-07-31T15:17:53Z Any measurement of the blood pressure in the left ventricle of the heart which has been normalized or adjusted by a mathematical process or computation. Left ventricular blood pressure is the pressure, or force per area, exerted by circulating blood against the walls of the left ventricle, the lower chamber of the left side of the heart, which pumps oxygenated blood out through the aorta to all the tissues of the body. JSmith calculated left ventricular pressure