DEVICE FOR EVALUATING POSITIONS OF AN IMPLANTABLE

专利名称：DEVICE FOR EVALUATING POSITIONS OF AN

IMPLANTABLE MEDICAL DEVICE

发明人：LJUNGSTRÖM, Karin,BJÖRLING,

Anders,STRANDBERG, Hans

申请号：EP04800263.8申请日：20041102公开号：EP1830917A1公开日：20070912

摘要：The present invention relates to a device for evaluating positions of a medicallead during an implantation procedure, wherein the medical lead comprises at least oneelectrode and at least one sensor. The sensor is arranged to provide signals related toheart pumping activity. Furthermore, the device comprises measuring means arranged torecord sensor signals and signals characteristic of the heart activity at different leadpositions; storing means arranged to store the sensor signals; and processing meansconnected to the measurement means and is arranged to determine a measure of theheart activity at each lead position based on the recorded signals. Thus, physiologicparameters reflecting hemodynamic performance are derived and evaluated for eachlead position in order to determine the optimal site with respect to a desired heartmuscle reaction.

申请人：St. Jude Medical AB

地址：175 84 Järfälla SE

国籍：SE

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