- 专利标题： Oxygen sensing pacemaker
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申请号： US123457申请日： 1987-11-19
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公开(公告)号： US4813421A公开(公告)日： 1989-03-21
- 发明人: Michael D. Baudino , Michael D. De Franco , Joseph F. Lessar , Dennis A. Brumwell , Gene A. Bornzin , Jeffrey A. Schweitzer
- 申请人： Michael D. Baudino , Michael D. De Franco , Joseph F. Lessar , Dennis A. Brumwell , Gene A. Bornzin , Jeffrey A. Schweitzer
- 申请人地址： MN Minneapolis
- 专利权人： Medtronic, Inc.
- 当前专利权人： Medtronic, Inc.
- 当前专利权人地址： MN Minneapolis
- 主分类号： A61N1/05
- IPC分类号： A61N1/05 ; A61N1/365 ; A61B5/00
摘要：
A heart pacemaker including a two wave length reflectance oximeter for determining oxygen saturation. The pacing rate is increased or decreased in response to the measured oxygen saturation. By appropriate multiplexing and timing functions, the two wave length reflectance oximeter is included in a pacing lead coupled to the pacemaker which requires only three conductors.
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