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公开(公告)号：US20090043361A1
公开(公告)日：2009-02-12
申请号：US12182255
申请日：2008-07-30
IPC分类号： A61N1/00
CPC分类号： A61N1/37211 , A61N1/372 , A61N1/37223 , A61N1/3727
摘要： A signal processor is described for communication with an implanted medical device. An external processor transmits to the implanted medical device an implant data signal having a sequence of HI and LOW logic states at a fixed data bit rate. The pulse width durations of the HI and LOW logic states is adjustable in response to feedback telemetry data from the implantable medical device.
摘要翻译： 描述了用于与植入的医疗装置通信的信号处理器。 外部处理器以固定数据比特率向植入式医疗装置发送具有HI和LOW逻辑状态序列的植入物数据信号。 响应于来自可植入医疗装置的反馈遥测数据，HI和LOW逻辑状态的脉冲宽度持续时间是可调节的。
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公开(公告)号：US09795794B2
公开(公告)日：2017-10-24
申请号：US12182255
申请日：2008-07-30
IPC分类号： A61N1/372
CPC分类号： A61N1/37211 , A61N1/372 , A61N1/37223 , A61N1/3727
摘要： A signal processor is described for communication with an implanted medical device. An external processor transmits to the implanted medical device an implant data signal having a sequence of HI and LOW logic states at a fixed data bit rate. The pulse width durations of the HI and LOW logic states is adjustable in response to feedback telemetry data from the implantable medical device.
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公开(公告)号：US08571673B2
公开(公告)日：2013-10-29
申请号：US13050017
申请日：2011-03-17
IPC分类号： A61N1/05
CPC分类号： A61N1/36036 , A61N1/0541
摘要： A signal processing arrangement for a cochlear implant system is described. A sensing microphone senses an acoustic signal to generate a corresponding electrical sound signal. An information detection circuit performs spectral analysis on the sound signal to identify the presence of speech information. A sound signal processing circuit generates an implant communications signal for the cochlear implant system based on the sound signal, and has an energy saving operational mode wherein the implant communications signal is generated only when the information detection circuit identifies that speech information is present in the sound signal.
摘要翻译： 描述了一种用于人工耳蜗植入系统的信号处理装置。 感测麦克风感测声信号以产生相应的电声信号。 信息检测电路对声音信号进行频谱分析，以识别语音信息的存在。 声音信号处理电路基于声音信号产生用于耳蜗植入物系统的植入物通信信号，并且具有节能操作模式，其中仅当信息检测电路识别语音信息存在于声音中时才产生植入物通信信号 信号。
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公开(公告)号：US20110213444A1
公开(公告)日：2011-09-01
申请号：US13050017
申请日：2011-03-17
申请人： Martin Stoffaneller , Martin Kerber
发明人： Martin Stoffaneller , Martin Kerber
CPC分类号： A61N1/36036 , A61N1/0541
摘要： A signal processing arrangement for a cochlear implant system is described. A sensing microphone senses an acoustic signal to generate a corresponding electrical sound signal. An information detection circuit performs spectral analysis on the sound signal to identify the presence of speech information. A sound signal processing circuit generates an implant communications signal for the cochlear implant system based on the sound signal, and has an energy saving operational mode wherein the implant communications signal is generated only when the information detection circuit identifies that speech information is present in the sound signal.
摘要翻译： 描述了一种用于人工耳蜗植入系统的信号处理装置。 感测麦克风感测声信号以产生相应的电声信号。 信息检测电路对声音信号进行频谱分析，以识别语音信息的存在。 声音信号处理电路基于声音信号产生用于耳蜗植入物系统的植入物通信信号，并且具有节能操作模式，其中仅当信息检测电路识别语音信息存在于声音中时才产生植入物通信信号 信号。
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