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公开(公告)号：US20220241591A1
公开(公告)日：2022-08-04
申请号：US17649667
申请日：2022-02-01
摘要： Systems and methods for deep brain stimulation using kinematic feedback in accordance with embodiments of the invention are illustrated. One embodiment includes a deep brain stimulation system, including an implantable neurostimulator, a first inertial measurement unit (IMU), a second IMU, and a controller, where the controller is communicatively coupled to the implantable neurostimulator, the first IMU, and the second IMU, and where the controller is configured to obtain kinematic data from the first IMU and the second IMU, identify an abnormal movement event based on the kinematic data, and modify deep brain stimulation provided by the implantable neurostimulator based on the identified abnormal movement event.
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公开(公告)号：US09223459B2
公开(公告)日：2015-12-29
申请号：US14163574
申请日：2014-01-24
IPC分类号： A61B5/04 , A61B5/0488 , G06F3/041 , G06F3/048 , G06F3/01
摘要： Methods and apparatus for using are provided for using neural signals to drive touch screen devices. An electromyography (EMG) device can receive neural based on electrical activity of one or more voluntary muscles of a user of the EMG device. The EMG device can filter the neural signals to generate a plurality of channel signals. A touch event can be determined based on the plurality of channel signals. The touch event can relates to user input for a touch-based interface of a touch-enabled device. The touch-enabled device can receive an indication of the touch event. The touch-enabled device can determine a touch operation for the touch-enabled device based on the touch event and then perform the touch operation.
摘要翻译： 提供了使用神经信号来驱动触摸屏设备的使用方法和装置。 肌电图（EMG）装置可以基于EMG装置的使用者的一个或多个自愿肌肉的电活动来接收神经。 EMG设备可以过滤神经信号以产生多个信道信号。 可以基于多个信道信号来确定触摸事件。 触摸事件可以涉及用于具有触摸功能的设备的基于触摸的界面的用户输入。 触摸启用的设备可以接收触摸事件的指示。 触摸启用设备可以基于触摸事件来确定触摸启用设备的触摸操作，然后执行触摸操作。
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公开(公告)号：US20140210745A1
公开(公告)日：2014-07-31
申请号：US14163574
申请日：2014-01-24
IPC分类号： G06F3/041
摘要： Methods and apparatus for using are provided for using neural signals to drive touch screen devices. An electromyography (EMG) device can receive neural based on electrical activity of one or more voluntary muscles of a user of the EMG device. The EMG device can filter the neural signals to generate a plurality of channel signals. A touch event can be determined based on the plurality of channel signals. The touch event can relates to user input for a touch-based interface of a touch-enabled device. The touch-enabled device can receive an indication of the touch event. The touch-enabled device can determine a touch operation for the touch-enabled device based on the touch event and then perform the touch operation.
摘要翻译： 提供了使用神经信号来驱动触摸屏设备的使用方法和装置。 肌电图（EMG）装置可以基于EMG装置的使用者的一个或多个自愿肌肉的电活动来接收神经。 EMG设备可以过滤神经信号以产生多个信道信号。 可以基于多个信道信号来确定触摸事件。 触摸事件可以涉及用于具有触摸功能的设备的基于触摸的界面的用户输入。 触摸启用的设备可以接收触摸事件的指示。 触摸启用设备可以基于触摸事件来确定触摸启用设备的触摸操作，然后执行触摸操作。
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公开(公告)号：US20220241594A1
公开(公告)日：2022-08-04
申请号：US17649668
申请日：2022-02-01
发明人： Helen Bronte-Stewart , Matthew Petrucci , Ross Anderson , Raumin Neuville , Jordan Parker , Jeffrey Herron
摘要： Systems and methods for deep brain stimulation using beta burst feedback in accordance with embodiments of the invention are illustrated. One embodiment includes a deep brain stimulation system, including a neurostimulator, and a controller, where the controller is communicatively coupled to the neurostimulator and configured to obtain a plurality of neural activity signals from the neurostimulator, identify beta bursts within each neural activity signal, classify identified beta bursts as pathological or normal, and modify stimulation provided by the neurostimulator based on the classified beta bursts.
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公开(公告)号：US12109417B2
公开(公告)日：2024-10-08
申请号：US17649667
申请日：2022-02-01
CPC分类号： A61N1/36067 , A61N1/0534 , A61N1/36139
摘要： Systems and methods for deep brain stimulation using kinematic feedback in accordance with embodiments of the invention are illustrated. One embodiment includes a deep brain stimulation system, including an implantable neurostimulator, a first inertial measurement unit (IMU), a second IMU, and a controller, where the controller is communicatively coupled to the implantable neurostimulator, the first IMU, and the second IMU, and where the controller is configured to obtain kinematic data from the first IMU and the second IMU, identify an abnormal movement event based on the kinematic data, and modify deep brain stimulation provided by the implantable neurostimulator based on the identified abnormal movement event.
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公开(公告)号：US11617887B2
公开(公告)日：2023-04-04
申请号：US16389823
申请日：2019-04-19
摘要： Systems and methods for promoting neuroplasticity in a brain of a subject to improve and/or restore neural function are disclosed herein. One such method includes detecting residual movement and/or muscular activity in a limb of the subject, such as a paretic limb. The method further includes generating a stimulation pattern based on the detected movement and/or muscular activity, and stimulating the brain of the subject with the stimulation pattern. It is expected that delivering stimulation based on the detected residual movement and/or muscular activity of the limb will induce neuroplasticity for restoring neural function, such as control of the limb. A second method involves detecting brain signals and delivering contingent stimulation. A third method involves delivering pairs of successive stimulus patterns to two brain sites, controlled either by preprogrammed sequences or contingent on neural or muscular activity or movement.
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7.发明申请公开(公告)号：US20190321639A1
公开(公告)日：2019-10-24
申请号：US16389823
申请日：2019-04-19
摘要： Systems and methods for promoting neuroplasticity in a brain of a subject to improve and/or restore neural function are disclosed herein. One such method includes detecting residual movement and/or muscular activity in a limb of the subject, such as a paretic limb. The method further includes generating a stimulation pattern based on the detected movement and/or muscular activity, and stimulating the brain of the subject with the stimulation pattern. It is expected that delivering stimulation based on the detected residual movement and/or muscular activity of the limb will induce neuroplasticity for restoring neural function, such as control of the limb. A second method involves detecting brain signals and delivering contingent stimulation. A third method involves delivering pairs of successive stimulus patterns to two brain sites, controlled either by preprogrammed sequences or contingent on neural or muscular activity or movement.
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