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公开(公告)号:US11224746B2
公开(公告)日:2022-01-18
申请号:US16516066
申请日:2019-07-18
发明人: Robert Jay Greenberg , Kelly Hobart McClure , James S. Little , Rongqing Dai , Arup Roy , Richard Agustin Castro , John Reinhold , Kea-Tiong Tang , Sumit Yadav , Chunhong Zhou , David Daomin Zhou , Pishoy Maksy
摘要: In electrically stimulating neural tissue it is important to prevent over stimulation and unbalanced stimulation, which would cause damage to the neural tissue, the electrode, or both. It is critical that neural tissue is not subjected to any direct current or alternating current above a safe threshold. Further, it is important to identify defective electrodes, as continued use may result in neural damage and further electrode damage. The present invention presents system and stimulator control mechanisms to prevent damage to neural tissue.
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公开(公告)号:US20190336769A1
公开(公告)日:2019-11-07
申请号:US16516078
申请日:2019-07-18
发明人: Robert J. Greenberg , Kelly Hobart McClure , James S. Little , Rongqing Dai , Arup Roy , Richard Agustin Castro , John Reinhold , Kea-Tieng Tang , Sumit Yadav , Chunhong Zhou , David Daomin Zhou , Pishoy Maksy
摘要: In electrically stimulating neural tissue it is important to prevent over stimulation and unbalanced stimulation, which would cause damage to the neural tissue, the electrode, or both. It is critical that neural tissue is not subjected to any direct current or alternating current above a safe threshold. Further, it is important to identify defective electrodes, as continued use may result in neural damage and further electrode damage. The present invention presents system and stimulator control mechanisms to prevent damage to neural tissue.
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公开(公告)号:US11173306B2
公开(公告)日:2021-11-16
申请号:US16516078
申请日:2019-07-18
发明人: Robert Jay Greenberg , Kelly Hobart McClure , James S. Little , Rongqing Dai , Arup Roy , Richard Agustin Castro , John Reinhold , Kea-Tiong Tang , Sumit Yadav , Chunhong Zhou , David Daomin Zhou , Pishoy Maksy
摘要: In electrically stimulating neural tissue it is important to prevent over stimulation and unbalanced stimulation, which would cause damage to the neural tissue, the electrode, or both. It is critical that neural tissue is not subjected to any direct current or alternating current above a safe threshold. Further, it is important to identify defective electrodes, as continued use may result in neural damage and further electrode damage. The present invention presents system and stimulator control mechanisms to prevent damage to neural tissue.
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公开(公告)号:US11173305B2
公开(公告)日:2021-11-16
申请号:US16516046
申请日:2019-07-18
发明人: Robert Jay Greenberg , Kelly Hobart McClure , James S. Little , Rongqing Dai , Arup Roy , Richard Agustin Castro , John Reinhold , Kea-Tiong Tang , Sumit Yadav , Chunhong Zhou , David Daomin Zhou , Pishoy Maksy
摘要: In electrically stimulating neural tissue it is important to prevent over stimulation and unbalanced stimulation, which would cause damage to the neural tissue, the electrode, or both. It is critical that neural tissue is not subjected to any direct current or alternating current above a safe threshold. Further, it is important to identify defective electrodes, as continued use may result in neural damage and further electrode damage. The present invention presents system and stimulator control mechanisms to prevent damage to neural tissue.
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公开(公告)号:US11129984B2
公开(公告)日:2021-09-28
申请号:US16516058
申请日:2019-07-18
发明人: Robert Jay Greenberg , Kelly Hobart McClure , James S. Little , Rongqing Dai , Arup Roy , Richard Agustin Castro , John Reinhold , Kea-Tiong Tang , Sumit Yadav , Chunhong Zhou , David Daomin Zhou , Pishoy Maksy
摘要: In electrically stimulating neural tissue it is important to prevent over stimulation and unbalanced stimulation, which would cause damage to the neural tissue, the electrode, or both. It is critical that neural tissue is not subjected to any direct current or alternating current above a safe threshold. Further, it is important to identify defective electrodes, as continued use may result in neural damage and further electrode damage. The present invention presents system and stimulator control mechanisms to prevent damage to neural tissue.
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公开(公告)号:US20180345019A1
公开(公告)日:2018-12-06
申请号:US16044379
申请日:2018-07-24
发明人: Robert J. Greenberg , David Daomin Zhou , Brian V. Mach , Neil Hamilton Talbot , Rongqing Dai , Richard Agustin Castro , Kelly H. McClure
CPC分类号: A61N1/36082 , A61B5/04001 , A61B5/4064 , A61B5/6868 , A61N1/0531 , A61N1/0534 , A61N1/0539 , A61N1/375 , H01L2224/05599 , H01L2224/45144 , H01L2224/48227 , H01L2224/48465 , H01L2224/85099 , H01L2224/85399 , H01L2924/3011 , H05K1/118 , H05K1/189 , H05K2201/0154 , H05K2201/10098 , H01L2924/00 , H01L2924/00014
摘要: The present invention consists of an implantable device with at least one package that houses electronics that sends and receives data or signals, and optionally power, from an external system through at least one coil attached to the at least one package and processes the data, including recordings of neural activity, and delivers electrical pulses to neural tissue through at least one array of multiple electrodes that is/are attached to the at least one package. The invention, or components thereof, is/are intended to be installed in the head, or on or in the cranium or on the dura, or on or in the brain. Variations of the embodiments depend on the physical locations of the coil(s), package(s) and array(s) with respect to the head, cranium, dura, and brain. Novel features of the present invention include the small size of the implantable package which houses the controller, the high number of electrodes that are provided for stimulation and/or sensing and stimulation, and the methods for manufacturing such a device. These features have unique applications in neural stimulation to treat or prevent disorders or disease.
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公开(公告)号:US20160279416A1
公开(公告)日:2016-09-29
申请号:US15179725
申请日:2016-06-10
发明人: Neha Vyas , Robert J. Greenberg , Arup Roy , Donald Webber , Richard Agustin Castro , John Reinhold , Kelly McClure
CPC分类号: A61N1/36046 , A61N1/0543 , A61N1/37241 , A61N1/37247 , G09B21/00 , G09B23/28
摘要: Methods and devices for verifying that proper visual stimulation is applied to the visual prostheses are described. In one of the methods, a visual stimulation system implanted on a subject is simulated externally. An external testing device is also discussed.
摘要翻译: 描述了用于验证适当视觉刺激应用于视觉假体的方法和装置。 在其中一种方法中,外部模拟植入对象的视觉刺激系统。 还讨论了外部测试设备。
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公开(公告)号:US09744359B2
公开(公告)日:2017-08-29
申请号:US15179725
申请日:2016-06-10
发明人: Neha Vyas , Robert J. Greenberg , Arup Roy , Donald Webber , Richard Agustin Castro , John Reinhold , Kelly McClure
CPC分类号: A61N1/36046 , A61N1/0543 , A61N1/37241 , A61N1/37247 , G09B21/00 , G09B23/28
摘要: Methods and devices for verifying that proper visual stimulation is applied to the visual prostheses are described. In one of the methods, a visual stimulation system implanted on a subject is simulated externally. An external testing device is also discussed.
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