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060077: Determining Ejection Fraction Volumes on a Continuous Basis

People with progressive heart failure need ejection fraction (EF) measurements as critical information in diagnosis and treatment. EF is the percentage of the total volume in a ventricular chamber of the heart that is ejected per beat, a key measure of overall heart function. A technology allowing continuous monitoring of EF would allow for much...
Published: 7/21/2014   |   Inventor(s): Ramakrishna Mukkamala
Keywords(s): Cardiac Output, Cardiovascular Disease, Ejection Fraction, Heart Monitoring, Left Ventricular Pressure, Software, Systemic Arterial Pressure, Waveform Analysis Category(s): Medical, Computer Software, Test and Measurement