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1. 发明申请

US20130046131A1 MRI Safe Actuator for Implantable Floating Mass Transducer 有权
标题翻译：用于植入式浮动质量传感器的MRI安全致动器
公开(公告)号：US20130046131A1
公开(公告)日：2013-02-21
申请号：US13598759
申请日：2012-08-30
申请人： Geoffrey Ball , Peter Lampacher , Wolfgang Amrhein , Gunther Weidenholzer
发明人： Geoffrey Ball , Peter Lampacher , Wolfgang Amrhein , Gunther Weidenholzer
IPC分类号： H04R25/02 , A61F11/04
CPC分类号： H04R25/606 , H04R2225/67 , H04R2460/13
摘要： An implantable hearing prosthesis for a recipient patient is described. An implantable signal transducer includes one or more electromagnetic drive coils for receiving an electrical stimulation signal and a cylindrical transducer magnet arrangement including an inner disk magnet having a first magnetic field direction, and an outer annular magnet surrounding the inner rod magnet and having a second magnetic field direction opposite to the first magnetic field direction. Current flow through the one or more electromagnetic drive coils from the electrical stimulation signal creates a coil magnetic field that interacts with the magnetic fields of the transducer magnet arrangement to create vibration in the transducer magnet which is developed by the signal transducer as a mechanical stimulation signal for audio perception by the patient.
摘要翻译：描述了用于接受者患者的可植入听力假体。可植入信号传感器包括用于接收电刺激信号的一个或多个电磁驱动线圈和包括具有第一磁场方向的内圆盘磁体的圆柱形换能器磁体装置和围绕内棒磁体的外环形磁体，并具有第二磁场方向与第一磁场方向相反。从电刺激信号流过一个或多个电磁驱动线圈的电流产生与换能器磁体布置的磁场相互作用的线圈磁场，以在由信号传感器开发的换能器磁体中产生振动，作为机械刺激信号用于患者的音频感知。

2. 发明授权

US09113277B2 Skull vibrational unit 有权
标题翻译：头骨振动单位
公开(公告)号：US09113277B2
公开(公告)日：2015-08-18
申请号：US12634940
申请日：2009-12-10
申请人： Geoffrey Ball , Peter Lampacher , Wolfgang Amrhein , Gunther Weidenholzer
发明人： Geoffrey Ball , Peter Lampacher , Wolfgang Amrhein , Gunther Weidenholzer
IPC分类号： H04R25/00
CPC分类号： H04R25/606 , H04R2225/67 , H04R2460/13
摘要： An implantable hearing prosthesis for a recipient patient is described. An implantable receiving coil transcutaneously receives an externally generated communication data signal. An implantable signal processor is in communication with the receiving coil and converts the communication data signal into an electrical stimulation signal. An implantable transducer housing is fixedly attachable to skull bone of the patient. An implantable drive transducer is in communication with the signal processor and removably engageable with the transducer housing for applying to the transducer housing a mechanical vibration signal based on the electrical stimulation signal for audio perception by the patient.
摘要翻译：描述了用于接受者患者的可植入听力假体。可植入的接收线圈经常地接收外部产生的通信数据信号。可植入信号处理器与接收线圈通信，并将通信数据信号转换为电刺激信号。可植入的换能器壳体可固定地附接到患者的颅骨。可植入式驱动换能器与信号处理器通信，并且可拆卸地与换能器壳体接合，以便根据用于患者的音频感知的电刺激信号将振动信号施加到换能器上。

3. 发明申请

US20100145135A1 Skull Vibrational Unit 有权
标题翻译：颅骨振动单位
公开(公告)号：US20100145135A1
公开(公告)日：2010-06-10
申请号：US12634940
申请日：2009-12-10
申请人： Geoffrey Ball , Peter Lampacher , Wolfgang Amrhein , Gunther Weidenholzer
发明人： Geoffrey Ball , Peter Lampacher , Wolfgang Amrhein , Gunther Weidenholzer
IPC分类号： H04R25/00
CPC分类号： H04R25/606 , H04R2225/67 , H04R2460/13
摘要： An implantable hearing prosthesis for a recipient patient is described. An implantable receiving coil transcutaneously receives an externally generated communication data signal. An implantable signal processor is in communication with the receiving coil and converts the communication data signal into an electrical stimulation signal. An implantable transducer housing is fixedly attachable to skull bone of the patient. An implantable drive transducer is in communication with the signal processor and removably engageable with the transducer housing for applying to the transducer housing a mechanical vibration signal based on the electrical stimulation signal for audio perception by the patient.
摘要翻译：描述了用于接受者患者的可植入听力假体。可植入的接收线圈经常地接收外部生成的通信数据信号。可植入信号处理器与接收线圈通信，并将通信数据信号转换为电刺激信号。可植入的换能器壳体可固定地附接到患者的颅骨。可植入驱动传感器与信号处理器通信，并且可移除地与换能器壳体接合，以便根据用于患者的音频感知的电刺激信号将振动信号施加到换能器上。

4. 发明授权

US09264825B2 MRI safe actuator for implantable floating mass transducer 有权
标题翻译：用于可植入浮动质量传感器的MRI安全致动器
公开(公告)号：US09264825B2
公开(公告)日：2016-02-16
申请号：US13598759
申请日：2012-08-30
申请人： Geoffrey Ball , Peter Lampacher , Wolfgang Amrhein , Gunther Weidenholzer
发明人： Geoffrey Ball , Peter Lampacher , Wolfgang Amrhein , Gunther Weidenholzer
IPC分类号： H04R25/00
CPC分类号： H04R25/606 , H04R2225/67 , H04R2460/13
摘要： An implantable hearing prosthesis for a recipient patient is described. An implantable signal transducer includes one or more electromagnetic drive coils for receiving an electrical stimulation signal and a cylindrical transducer magnet arrangement including an inner disk magnet having a first magnetic field direction, and an outer annular magnet surrounding the inner rod magnet and having a second magnetic field direction opposite to the first magnetic field direction. Current flow through the one or more electromagnetic drive coils from the electrical stimulation signal creates a coil magnetic field that interacts with the magnetic fields of the transducer magnet arrangement to create vibration in the transducer magnet which is developed by the signal transducer as a mechanical stimulation signal for audio perception by the patient.
摘要翻译：描述了用于接受者患者的可植入听力假体。可植入信号传感器包括用于接收电刺激信号的一个或多个电磁驱动线圈和包括具有第一磁场方向的内圆盘磁体的圆柱形换能器磁体装置和围绕内棒磁体的外环形磁体，并具有第二磁场方向与第一磁场方向相反。从电刺激信号流过一个或多个电磁驱动线圈的电流产生与换能器磁体布置的磁场相互作用的线圈磁场，以在由信号传感器开发的换能器磁体中产生振动，作为机械刺激信号用于患者的音频感知。

5. 发明申请

US20120172659A1 Magnetic Attachment System for Implantable Device 审中-公开
标题翻译：可植入装置的磁附件系统
公开(公告)号：US20120172659A1
公开(公告)日：2012-07-05
申请号：US13419552
申请日：2012-03-14
申请人： Geoffrey R. Ball , Peter Lampacher , Bernhard Jamnig , Martin Zimmerling , Gunther Weidenholzer , Markus Nagl , Wolfgang Amrhein
发明人： Geoffrey R. Ball , Peter Lampacher , Bernhard Jamnig , Martin Zimmerling , Gunther Weidenholzer , Markus Nagl , Wolfgang Amrhein
IPC分类号： A61F11/04 , H04R25/00 , A61N1/08
CPC分类号： A61N1/08 , A61N1/36036 , A61N1/3718 , A61N1/375
摘要： A magnet arrangement is described for use with hearing implant systems. An external device for use with an implant system has an external device housing that contains external elements of a hearing implant system. A cylindrical external magnet arrangement within the housing has multiple magnetic sections lying in a common plane, including an inner center disc having an inner magnetic orientation in an inner magnetic direction, and an outer radial ring having an outer magnetic orientation in an outer magnetic direction opposite to the inner magnetic direction.
摘要翻译：描述了用于听力植入系统的磁体布置。用于植入系统的外部装置具有包含听力植入系统的外部元件的外部装置壳体。壳体内的圆柱形外部磁体布置具有位于公共平面中的多个磁性部分，包括在内部磁性方向上具有内部磁性取向的内部中心盘，以及外部磁性定向在外部磁方向相反的外部磁性方向到内磁方向。

6. 发明申请

US20110022120A1 Magnetic Attachment Arrangement for Implantable Device 审中-公开
标题翻译：可植入装置的磁性附着装置
公开(公告)号：US20110022120A1
公开(公告)日：2011-01-27
申请号：US12839887
申请日：2010-07-20
申请人： Geoffrey R. Ball , Peter Lampacher , Bernhard Jamnig , Martin Zimmerling , Gunrher Weidenholzer , Markus Nagl , Wolfgang Amrhein
发明人： Geoffrey R. Ball , Peter Lampacher , Bernhard Jamnig , Martin Zimmerling , Gunrher Weidenholzer , Markus Nagl , Wolfgang Amrhein
IPC分类号： A61N1/05
CPC分类号： A61N1/08 , A61N1/36036 , A61N1/3718 , A61N1/375
摘要： A magnet arrangement is described for use in implantable devices. An implantable housing contains a portion of an implantable electronic system. A cylindrical implant magnet arrangement within the housing includes multiple adjacent magnetic sections wherein at least two of the magnetic sections have opposing magnetic orientations in opposite magnetic directions. There may also be a similar external housing having a corresponding magnet arrangement.
摘要翻译：描述了用于可植入装置的磁体布置。可植入的壳体包含可植入电子系统的一部分。壳体内的圆柱形植入物磁体布置包括多个相邻的磁性部分，其中至少两个磁性部分在相反磁性方向上具有相反的磁性取向。还可以存在具有相应磁体布置的类似的外壳。

7. 发明申请

US20070191673A1 Bone conductive devices for improving hearing 有权
标题翻译：用于改善听力的骨导电装置
公开(公告)号：US20070191673A1
公开(公告)日：2007-08-16
申请号：US11354617
申请日：2006-02-14
申请人： Geoffrey Ball , Peter Lampacher
发明人： Geoffrey Ball , Peter Lampacher
IPC分类号： H04R25/00
CPC分类号： H04R25/606
摘要： The present invention relates to implantable medical devices for improving sound perception by subjects with conductive or mixed conductive/sensorineural hearing loss. In particular, the present invention provides methods and devices for vibrating the skull of a hearing impaired subject.
摘要翻译：本发明涉及用于改善具有导电或混合导电/感觉神经性听力损失的受试者的声音感知的可植入医疗装置。特别地，本发明提供了用于使听力受损对象的颅骨振动的方法和装置。

8. 发明申请

US20080255406A1 Implantable Auditory Stimulation Systems Having a Transducer and a Transduction Medium 审中-公开
标题翻译：具有传感器和转导介质的植入式听觉刺激系统
公开(公告)号：US20080255406A1
公开(公告)日：2008-10-16
申请号：US12059214
申请日：2008-03-31
申请人： Geoffrey R. Ball , Peter Lampacher
发明人： Geoffrey R. Ball , Peter Lampacher
IPC分类号： H04R25/00
CPC分类号： H04R11/02 , H04R25/606
摘要： Systems and methods for improving sound perception in a subject equipped with an implantable vibratory unit comprising a transducer and a transduction medium in which the transducer is disposed within or against the transduction medium. The transducer is configured to impart vibrations to a vibratory structure of a subject's ear through the transduction medium in response to an electrical signal corresponding to sound. In certain embodiments, the transduction medium directly contacts the vibratory structure of the subject's ear, whereas the transducer does not.
摘要翻译：用于改善装备有可植入振动单元的对象中的声音感知的系统和方法，所述植入式振动单元包括换能器和转导介质，其中所述换能器设置在所述换能介质内或与换能介质相对置。换能器被配置成响应于对应于声音的电信号，通过转导介质向受试者的耳朵的振动结构施加振动。在某些实施例中，转导介质直接接触被检者耳朵的振动结构，而传感器不接触。

9. 发明申请

US20120271097A1 Bone Conductive Devices For Improving Hearing 有权
标题翻译：用于改善听力的骨导电装置
公开(公告)号：US20120271097A1
公开(公告)日：2012-10-25
申请号：US13532860
申请日：2012-06-26
申请人： Geoffrey R. Ball , Peter Lampacher
发明人： Geoffrey R. Ball , Peter Lampacher
IPC分类号： H04R25/00
CPC分类号： H04R25/606
摘要： A method is described for providing sound perception in a hearing impaired patient. An externally generated electrical audio stimulation signal is received in a receiver unit located under the skin of an implanted patient. The electrical audio stimulation signal is delivered to an implanted bone conduction transducer having a planar bone engagement surface mounted to a temporal bone surface of the patient. The electrical audio stimulation signal is transformed into a corresponding mechanical stimulation signal coupled to the temporal bone by the bone engagement surface for delivery by bone conduction through the temporal bone to the cochlear fluid of the patient for perception as sound.
摘要翻译：描述了一种在听力受损患者中提供声音感知的方法。外部生成的电音频刺激信号被接收在位于植入患者皮肤下的接收器单元中。电音频刺激信号被传送到植入的骨传导换能器，其具有安装到患者的颞骨表面的平面骨接合表面。电音频刺激信号通过骨接合表面转换成耦合到颞骨的相应的机械刺激信号，用于通过骨传导通过颞骨传送到患者的耳蜗流体，以感知声音。

10. 发明授权

US08568291B2 Bone conductive devices for improving hearing 有权
标题翻译：用于改善听力的骨导电装置
公开(公告)号：US08568291B2
公开(公告)日：2013-10-29
申请号：US13532860
申请日：2012-06-26
申请人： Geoffrey R. Ball , Peter Lampacher
发明人： Geoffrey R. Ball , Peter Lampacher
IPC分类号： H04R25/00
CPC分类号： H04R25/606
摘要： A method is described for providing sound perception in a hearing impaired patient. An externally generated electrical audio stimulation signal is received in a receiver unit located under the skin of an implanted patient. The electrical audio stimulation signal is delivered to an implanted bone conduction transducer having a planar bone engagement surface mounted to a temporal bone surface of the patient. The electrical audio stimulation signal is transformed into a corresponding mechanical stimulation signal coupled to the temporal bone by the bone engagement surface for delivery by bone conduction through the temporal bone to the cochlear fluid of the patient for perception as sound.
摘要翻译：描述了一种在听力受损患者中提供声音感知的方法。外部生成的电音频刺激信号被接收在位于植入患者皮肤下的接收器单元中。电音频刺激信号被传送到植入的骨传导换能器，其具有安装到患者的颞骨表面的平面骨接合表面。电音频刺激信号通过骨接合表面转换成耦合到颞骨的相应的机械刺激信号，用于通过骨传导通过颞骨传送到患者的耳蜗流体，以感知声音。

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