发明授权
- 专利标题： Implantable medical device that uses electrical current steering by means of output impedance modulation
- 专利标题（中）： 通过输出阻抗调制使用电流转向的可植入医疗器械
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申请号： US12606065申请日： 2009-10-26
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公开(公告)号： US08583262B2公开(公告)日： 2013-11-12
- 发明人: Jordi Parramon , David K. L. Peterson , Kerry Bradley , Rafael Carbunaru , Andrew DiGiore
- 申请人： Jordi Parramon , David K. L. Peterson , Kerry Bradley , Rafael Carbunaru , Andrew DiGiore
- 申请人地址： US CA Valencia
- 专利权人： Boston Scientific Neuromodulation Corporation
- 当前专利权人： Boston Scientific Neuromodulation Corporation
- 当前专利权人地址： US CA Valencia
- 代理机构： Vista IP Law Group LLP
- 主分类号： A61N1/08
- IPC分类号： A61N1/08
摘要：
A method and system of providing therapy to a patient implanted with an array of electrodes is provided. Electrical stimulation current is conveyed from at least two of the electrodes to at least one of the electrodes along at least two electrical paths through tissue of the patient, and the electrical stimulation current is shifted between the electrical paths by actively adjusting one or more finite resistances respectively associated with one or more of the electrical paths.
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