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COMPARISON OF RIGHT-VENTRICULAR AND LEFT-VENTRICULAR CONTRACTION USING AN ACCELEROMETER IN AN ARTERY CLOSE TO THE HEART
COMPARISON OF RIGHT-VENTRICULAR AND LEFT-VENTRICULAR CONTRACTION USING AN ACCELEROMETER IN AN ARTERY CLOSE TO THE HEART
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机译:在靠近心脏的动脉中使用加速计比较右室和左室收缩
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摘要
An implantable medical device includes a multi-axial acceleration sensor and an evaluation unit connected thereto. The evaluation unit is configured to (1) split the accelerometer output signal into at least two signal components, one of which is associated with a right-ventricular contraction and another of which is associated with a left-ventricular contraction; (2) detect events in the signal components, and/or determine signal features therein; and (3) determine at least one characteristic value K by evaluating the signal components, and/or the events and/or signal features therein.
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