Multi-modal device for load-controlled cardiac ultrasound and vital parameter analysis with adaptive recording logic

Abstract

Device for recording and comparative evaluation of cardiac sound signals, comprising: • a housing [9], • an acoustic sensor unit [3] arranged in the housing [9] for recording cardiac sound signals, • a control unit [4] connected to the acoustic sensor unit [3], • characterized in that • an optical sensor unit [5] is additionally arranged in the housing [9], which is configured to detect pulse rate and / or oxygen saturation, • that the optical sensor unit [5] is connected to the control unit [4], • and that the control unit [4] is configured to automatically trigger the recording of the cardiac sound signals depending on the pulse rate and / or oxygen saturation detected by the optical sensor unit [5].