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1. 发明公开

EP2595699A4 VESTIBULAR IMPLANT SYSTEM WITH INTERNAL AND EXTERNAL MOTION SENSORS 有权
标题翻译： VORHOFIMPLANTATSYSTEM MIT INTERNEN UND EXTERNEN BEWEGUNGSSENSOREN
公开(公告)号：EP2595699A4
公开(公告)日：2013-12-25
申请号：EP11810404
申请日：2011-07-21
申请人： MED EL ELEKTROMED GERAETE GMBH
发明人： GARNHAM CAROLYN , ZIMMERLING MARTIN , JAEGER ANDREAS
IPC分类号： A61N1/36
CPC分类号： A61N1/36032 , A61B5/11 , A61B5/6814 , A61B5/6817 , A61B5/6867 , A61B2562/0219 , A61N1/36036 , A61N1/37211 , A61N1/375
摘要： A partially implantable vestibular prosthesis system is described which includes an external movement sensor that is attachable to the outer skin surface of a patient's head for generating an external movement signal which represents movement of the patient's head. An external transmitter is in communication with the external movement sensor and provides an electromagnetic transmission of an implant communication signal which includes a signal component based on the external movement signal and an electrical power component that provides electrical power for implanted system components. An internal movement sensor is implantable under the skin of the patient's head for generating an internal movement signal which represents movement of the patient's head. And an implant processor also is implantable under the skin and in communication with the internal movement sensor and the external transmitter for generating an implant stimulation signal based on one of the movement signals to electrically stimulate target neural tissue for vestibular sensation by the patient.
摘要翻译：描述了部分可植入的前庭假体系统，其包括外部运动传感器，该外部运动传感器可附接到患者头部的外部皮肤表面，以产生表示患者头部运动的外部运动信号。外部发射器与外部运动传感器通信并且提供植入通信信号的电磁传输，植入通信信号包括基于外部运动信号的信号分量和为植入的系统组件提供电力的电功率组件。内部运动传感器可植入患者头部的皮下，用于产生表示患者头部运动的内部运动信号。并且植入物处理器也可植入皮肤下并与内部运动传感器和外部发射器通信，以基于运动信号之一生成植入物刺激信号以电刺激目标神经组织以获得患者的前庭感觉。

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