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1.发明授权Video configuration file editor for visual prosthesis fitting and related method 有权用于视觉假体拟合的视频配置文件编辑器及相关方法公开(公告)号：US08195301B2
公开(公告)日：2012-06-05
申请号：US12114635
申请日：2008-05-02
申请人： Arup Roy , Chunhong Zhou , Kelly H. McClure , Matthew J. McMahon , Avraham I. Caspi , Pishoy Maksy , Robert J. Greenberg
发明人： Arup Roy , Chunhong Zhou , Kelly H. McClure , Matthew J. McMahon , Avraham I. Caspi , Pishoy Maksy , Robert J. Greenberg
IPC分类号： A61N1/08
CPC分类号： A61N1/36046 , A61N1/0543 , A61N1/3605 , A61N1/37235 , A61N1/37247 , G06K9/4661 , G06T7/0012
摘要： A method of editing a video configuration file downloadable to or from a video processing unit of a fitting system for a visual prosthesis is shown. The visual prosthesis has a plurality of electrodes and the video configuration file defines mapping of a video signal captured from a camera of the visual prosthesis to an electrical signal for the electrodes. The editing controls a brightness map for an individual electrode or electrode groups, together with a temporal stimulation pattern to which an individual electrode or electrode groups are assigned. A related computer-operated system is also disclosed.
摘要翻译： 示出了编辑可下载到视觉假体的装配系统的视频处理单元的视频配置文件的方法。 视觉假体具有多个电极，并且视频配置文件定义从视觉假体的照相机捕获的视频信号到用于电极的电信号的映射。 编辑控制单个电极或电极组的亮度图，以及分配单个电极组的时间刺激图案。 还公开了一种相关的计算机操作系统。
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2.发明申请公开(公告)号：US20100087895A1
公开(公告)日：2010-04-08
申请号：US12562022
申请日：2009-09-17
申请人： Chunhong Zhou , Avraham I. Caspi , Kelly H. McClure , Matthew J. McMahon , Arup Roy , Robert J. Greenberg
发明人： Chunhong Zhou , Avraham I. Caspi , Kelly H. McClure , Matthew J. McMahon , Arup Roy , Robert J. Greenberg
CPC分类号： A61N1/36046 , A61N1/0543
摘要： Techniques and functional electrical stimulation to eliminate discomfort during electrical stimulation of the retina are provided. According to a first technique, discomfort is eliminated through control of timing group assignment. According to a second technique, discomfort is eliminated through an edge detection method. According to a third technique, brightness clipping is used to eliminate discomfort. According to a fourth technique, direct reduction of current is obtained by scaling it down by a factor which is dependent on the sum of current in all electrodes. According to a fifth technique, the current being fed to each electrode is adjusted, by dividing it by a weighted sum of currents fed to the surrounding electrodes. According to a sixth technique, a method based on the current summation effect is used. According to a seventh technique, a large return electrode is used. According to an eighth technique, the return electrode is used for a pseudo-multi-polar stimulation.
摘要翻译： 提供了技术和功能性电刺激，以消除视网膜的电刺激期间的不适。 根据第一技术，通过控制定时组分配来消除不适。 根据第二技术，通过边缘检测方法消除不适。 根据第三种技术，使用亮度限制来消除不适。 根据第四种技术，电流的直接减小是通过将其缩小一个依赖于所有电极中的电流之和的因子来获得的。 根据第五种技术，通过将馈送给每个电极的电流除以被馈送到周围电极的电流的加权和来调节。 根据第六种技术，使用基于当前求和效应的方法。 根据第七种技术，使用大的返回电极。 根据第八技术，返回电极用于伪多极化刺激。
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公开(公告)号：US20120221077A1
公开(公告)日：2012-08-30
申请号：US13462646
申请日：2012-05-02
申请人： Arup Roy , Chunhong Zhou , Kelly H. McClure , Matthew J. McMahon , Avraham I. Caspi , Pishoy Maksy , Robert J. Greenberg
发明人： Arup Roy , Chunhong Zhou , Kelly H. McClure , Matthew J. McMahon , Avraham I. Caspi , Pishoy Maksy , Robert J. Greenberg
CPC分类号： A61N1/36046 , A61N1/0543 , A61N1/3605 , A61N1/37235 , A61N1/37247 , G06K9/4661 , G06T7/0012
摘要： A method of editing a video configuration file downloadable to or from a video processing unit of a fitting system for a visual prosthesis is shown. The visual prosthesis has a plurality of electrodes and the video configuration file defines mapping of a video signal captured from a camera of the visual prosthesis to an electrical signal for the electrodes. The editing controls a brightness map for an individual electrode or electrode groups, together with a temporal stimulation pattern to which an individual electrode or electrode groups are assigned. A related computer-operated system is also disclosed.
摘要翻译： 示出了编辑可下载到视觉假体的装配系统的视频处理单元的视频配置文件的方法。 视觉假体具有多个电极，并且视频配置文件定义从视觉假体的照相机捕获的视频信号到用于电极的电信号的映射。 编辑控制单个电极或电极组的亮度图，以及分配单个电极组的时间刺激图案。 还公开了一种相关的计算机操作系统。
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4.发明授权公开(公告)号：US09089701B2
公开(公告)日：2015-07-28
申请号：US12562022
申请日：2009-09-17
申请人： Chunhong Zhou , Avraham I. Caspi , Kelly H. McClure , Matthew J. McMahon , Arup Roy , Robert J. Greenberg
发明人： Chunhong Zhou , Avraham I. Caspi , Kelly H. McClure , Matthew J. McMahon , Arup Roy , Robert J. Greenberg
CPC分类号： A61N1/36046 , A61N1/0543
摘要： Techniques and functional electrical stimulation to eliminate discomfort during electrical stimulation of the retina are provided. According to a first technique, discomfort is eliminated through control of timing group assignment. According to a second technique, discomfort is eliminated through an edge detection method. According to a third technique, brightness clipping is used to eliminate discomfort. According to a fourth technique, direct reduction of current is obtained by scaling it down by a factor which is dependent on the sum of current in all electrodes. According to a fifth technique, the current being fed to each electrode is adjusted, by dividing it by a weighted sum of currents fed to the surrounding electrodes. According to a sixth technique, a method based on the current summation effect is used. According to a seventh technique, a large return electrode is used. According to an eighth technique, the return electrode is used for a pseudo-multi-polar stimulation.
摘要翻译： 提供了技术和功能性电刺激，以消除视网膜的电刺激期间的不适。 根据第一技术，通过控制定时组分配来消除不适。 根据第二技术，通过边缘检测方法消除不适。 根据第三种技术，使用亮度限制来消除不适。 根据第四种技术，电流的直接减小是通过将其缩小一个依赖于所有电极中的电流之和的因子来获得的。 根据第五种技术，通过将馈送给每个电极的电流除以被馈送到周围电极的电流的加权和来调节。 根据第六种技术，使用基于当前求和效应的方法。 根据第七种技术，使用大的返回电极。 根据第八技术，返回电极用于伪多极化刺激。
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公开(公告)号：US08694111B2
公开(公告)日：2014-04-08
申请号：US13462646
申请日：2012-05-02
申请人： Arup Roy , Chunhong Zhou , Kelly H. McClure , Matthew J. McMahon , Avraham I. Caspi , Pishoy Maksy , Robert J. Greenberg
发明人： Arup Roy , Chunhong Zhou , Kelly H. McClure , Matthew J. McMahon , Avraham I. Caspi , Pishoy Maksy , Robert J. Greenberg
IPC分类号： A61N1/08
CPC分类号： A61N1/36046 , A61N1/0543 , A61N1/3605 , A61N1/37235 , A61N1/37247 , G06K9/4661 , G06T7/0012
摘要： A method of editing a video configuration file downloadable to or from a video processing unit of a fitting system for a visual prosthesis is shown. The visual prosthesis has a plurality of electrodes and the video configuration file defines mapping of a video signal captured from a camera of the visual prosthesis to an electrical signal for the electrodes. The editing controls a brightness map for an individual electrode or electrode groups, together with a temporal stimulation pattern to which an individual electrode or electrode groups are assigned. A related computer-operated system is also disclosed.
摘要翻译： 示出了编辑可下载到视觉假体的装配系统的视频处理单元的视频配置文件的方法。 视觉假体具有多个电极，并且视频配置文件定义从视觉假体的照相机捕获的视频信号到用于电极的电信号的映射。 编辑控制单个电极或电极组的亮度图，以及分配单个电极组的时间刺激图案。 还公开了一种相关的计算机操作系统。
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6.发明申请VIDEO CONFIGURATION FILE EDITOR FOR VISUAL PROSTHESIS FITTING AND RELATED METHOD 有权视频配置文件编辑器，用于视觉配置和相关方法公开(公告)号：US20080294225A1
公开(公告)日：2008-11-27
申请号：US12114635
申请日：2008-05-02
申请人： Arup Roy , Chunhong Zhou , Kelly H. McClure , Matthew J. McMahon , Avraham I. Caspi , Pishoy Maksy , Robert J. Greenberg
发明人： Arup Roy , Chunhong Zhou , Kelly H. McClure , Matthew J. McMahon , Avraham I. Caspi , Pishoy Maksy , Robert J. Greenberg
IPC分类号： A61N1/08
CPC分类号： A61N1/36046 , A61N1/0543 , A61N1/3605 , A61N1/37235 , A61N1/37247 , G06K9/4661 , G06T7/0012
摘要： A method of editing a video configuration file downloadable to or from a video processing unit of a fitting system for a visual prosthesis is shown. The visual prosthesis has a plurality of electrodes and the video configuration file defines mapping of a video signal captured from a camera of the visual prosthesis to an electrical signal for the electrodes. The editing controls a brightness map for an individual electrode or electrode groups, together with a temporal stimulation pattern to which an individual electrode or electrode groups are assigned. A related computer-operated system is also disclosed.
摘要翻译： 示出了编辑可下载到视觉假体的装配系统的视频处理单元的视频配置文件的方法。 视觉假体具有多个电极，并且视频配置文件定义从视觉假体的照相机捕获的视频信号到用于电极的电信号的映射。 编辑控制单个电极或电极组的亮度图，以及分配单个电极组的时间刺激图案。 还公开了一种相关的计算机操作系统。
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公开(公告)号：US20100249878A1
公开(公告)日：2010-09-30
申请号：US12748179
申请日：2010-03-26
CPC分类号： A61N1/36046 , A61N1/0543 , A61N1/37247
摘要： The present invention is an improved fitting and training system for a visual prosthesis. A patient, using the visual prosthesis observes a display and indicates location, movement, shape or other properties of the display image to provide for improved fitting and training. In one embodiment, the patient uses a touch screen monitory which displays an image. The patient touches the monitor at the location where the patient perceives the image. The system then corrects the image to the location indicated by the patient. In another embodiment a patient observes an image moving across the touch screen monitor and indicates by moving their hand across the monitor which direction the believe the image is moving. The system can then rotate the image to match the image perceived by the patient.
摘要翻译： 本发明是用于视觉假体的改进的装配和训练系统。 使用视觉假体的患者观察显示器并且指示显示图像的位置，运动，形状或其他属性以提供改进的装配和训练。 在一个实施例中，患者使用显示图像的触摸屏监视器。 患者在患者感知图像的位置触摸显示器。 然后系统将图像校正到患者指示的位置。 在另一个实施例中，患者观察图像移动穿过触摸屏监视器并通过移动他们的手穿过监视器指示图像相对于移动的方向来指示。 然后，系统可以旋转图像以匹配患者感觉到的图像。
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公开(公告)号：US08583241B2
公开(公告)日：2013-11-12
申请号：US12023907
申请日：2008-01-31
IPC分类号： A61N1/18
CPC分类号： A61N1/36046 , A61B3/1005 , A61B5/4836 , A61N1/0543
摘要： A visual prosthesis apparatus including a video capture device for capturing a video image, a video processing unit associated with the video capture device, the video processing unit configured to convert the video image to stimulation patterns, and a stimulation system configured to stimulate subject's neural tissue based on the stimulation patterns, wherein the stimulation system provides a span of visual angle matched to the subject's neural tissue being stimulated.
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公开(公告)号：US20080183244A1
公开(公告)日：2008-07-31
申请号：US12023907
申请日：2008-01-31
CPC分类号： A61N1/36046 , A61B3/1005 , A61B5/4836 , A61N1/0543
摘要： A visual prosthesis apparatus including a video capture device for capturing a video image, a video processing unit associated with the video capture device, the video processing unit configured to convert the video image to stimulation patterns, and a stimulation system configured to stimulate subject's neural tissue based on the stimulation patterns, wherein the stimulation system provides a span of visual angle matched to the subject's neural tissue being stimulated.
摘要翻译： 一种视觉假体装置，包括用于捕获视频图像的视频捕获装置，与视频捕获装置相关联的视频处理单元，被配置为将视频图像转换为刺激模式的视频处理单元，以及被配置为刺激受试者的神经组织的刺激系统 基于刺激模式，其中所述刺激系统提供与被刺激的对象的神经组织匹配的视角跨度。
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公开(公告)号：US09569657B2
公开(公告)日：2017-02-14
申请号：US13567879
申请日：2012-08-06
申请人： Neil Hamilton Talbot , Jerry Ok , Robert J. Greenberg , Gregoire Cosendai , Brian V. Mech , Avraham I. Caspi , Fatima Anaflous , Francesco Merlini , Kelly H. McClure
发明人： Neil Hamilton Talbot , Jerry Ok , Robert J. Greenberg , Gregoire Cosendai , Brian V. Mech , Avraham I. Caspi , Fatima Anaflous , Francesco Merlini , Kelly H. McClure
CPC分类号： G06K9/00228 , A61N1/36046 , G06K9/00671
摘要： The present invention is a system for detecting, tracking and recognizing human faces in a visual prosthesis. In a visual prosthesis, the input camera is always higher resolution than the electrode array providing percepts to the subject. It is advantageous to detect, track and recognize human faces. Then information can be provided to the subject by highlighting the face in the visual scene, providing auditor or vibratory notice that a human face is in the visual scene, looking up the face in a database to state the name of the person in the visual scene, otherwise communication id like providing a custom vibratory pattern corresponding to known individuals (like custom ring tones associated with caller ID) or automatically zooming in on a face to aid the subject in identifying the face.
摘要翻译： 本发明是一种用于在视觉假体中检测，跟踪和识别人脸的系统。 在视觉假体中，输入摄像机总是比提供对被摄体感知的电极阵列更高的分辨率。 检测，跟踪和识别人脸是有利的。 然后可以通过突出显示视觉场景中的脸部，提供人脸在视觉场景中的审核员或振动通知，向数据库中提供信息，查看数据库中的脸部以说明视觉场景中的人的姓名 否则通信ID就像提供对应于已知个人的定制振动模式（例如与呼叫者ID相关联的自定义铃音）或者自动放大脸部以帮助被摄体识别脸部。
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