function x = est07_SAwessCI(MAP,SA,HR) % EST07_SAwessCI CO estimator 7: Wesseling's systolic area with impedance correction % % In: MAP vector --- beat-to-beat mean arterial pressure % SA vector --- beat-to-beat systolic pressure area % HR vector --- beat-to-beat heart rate % % Out: X vector --- estimated CO (uncalibrated) % % Written by James Sun (xinsun@mit.edu) on Nov 19, 2005. x = (163+HR-0.48*MAP).*SA.*HR;