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11. 发明授权

US08260428B2 Method and system for training a visual prosthesis 有权
标题翻译：用于训练视觉假体的方法和系统
公开(公告)号：US08260428B2
公开(公告)日：2012-09-04
申请号：US12041203
申请日：2008-03-03
申请人： Wolfgang Fink , Mark A. Tarbell
发明人： Wolfgang Fink , Mark A. Tarbell
IPC分类号： A61N1/36
CPC分类号： A61F9/08 , A61N1/08 , A61N1/36046
摘要： A method for training a visual prosthesis includes presenting a non-visual reference stimulus corresponding to a reference image to a visual prosthesis patient. Training data sets are generated by presenting a series of stimulation patterns to the patient through the visual prosthesis. Each stimulation pattern in the series is determined at least in part on a received user perception input and a fitness function optimization algorithm. The presented stimulation patterns and the user perception inputs are stored and presented to a neural network off-line to determine a vision solution.
摘要翻译：用于训练视觉假体的方法包括将对应于参考图像的非视觉参考刺激呈现给视觉假体患者。训练数据集是通过将视觉假体呈现给患者的一系列刺激模式而产生的。系列中的每个刺激模式至少部分地基于接收到的用户感知输入和适应度函数优化算法来确定。呈现的刺激模式和用户感知输入被存储并离线地呈现给神经网络以确定视觉解决方案。

12. 发明授权

US07321796B2 Method and system for training a visual prosthesis 有权
标题翻译：用于训练视觉假体的方法和系统
公开(公告)号：US07321796B2
公开(公告)日：2008-01-22
申请号：US10837163
申请日：2004-04-30
申请人： Wolfgang Fink , Mark Humayun
发明人： Wolfgang Fink , Mark Humayun
IPC分类号： A61N1/36
CPC分类号： A61N1/36046 , A61F9/08 , A61N1/08
摘要： A method for training a visual prosthesis includes presenting a non-visual reference stimulus corresponding to a reference image to a visual prosthesis patient. The visual prosthesis including a plurality of electrodes. Training data sets are generated by presenting a series of stimulation patterns to the patient through the visual prosthesis. Each stimulation pattern in the series, after the first, is determined at least in part on a previous subjective patient selection of a preferred stimulation pattern among stimulation patterns previously presented in the series and a fitness function optimization algorithm. The presented stimulation patterns and the selections of the patient are stored and presented to a neural network off-line to determine a vision solution.
摘要翻译：用于训练视觉假体的方法包括将对应于参考图像的非视觉参考刺激呈现给视觉假体患者。视觉假体包括多个电极。训练数据集是通过将视觉假体呈现给患者的一系列刺激模式而产生的。系列中的每个刺激模式在第一次之后至少部分地基于先前在该系列中呈现的刺激模式中的优选刺激模式的先前主观患者选择和适应度函数优化算法来确定。呈现的刺激模式和患者的选择被存储并离线地呈现给神经网络以确定视觉解决方案。

13. 发明授权

US08078309B1 Method to create arbitrary sidewall geometries in 3-dimensions using liga with a stochastic optimization framework 失效
标题翻译：使用随机优化框架在三维中创建任意侧壁几何的方法
公开(公告)号：US08078309B1
公开(公告)日：2011-12-13
申请号：US12415206
申请日：2009-03-31
申请人： Francis B. Eyre , Wolfgang Fink
发明人： Francis B. Eyre , Wolfgang Fink
IPC分类号： G06F19/00 , B29C39/00
CPC分类号： B29C33/38 , C25D1/003 , G03F7/0017 , G03F7/2022 , G03F7/2059
摘要： Disclosed herein is a method of making a three dimensional mold comprising the steps of providing a mold substrate; exposing the substrate with an electromagnetic radiation source for a period of time sufficient to render the portion of the mold substrate susceptible to a developer to produce a modified mold substrate; and developing the modified mold with one or more developing reagents to remove the portion of the mold substrate rendered susceptible to the developer from the mold substrate, to produce the mold having a desired mold shape, wherein the electromagnetic radiation source has a fixed position, and wherein during the exposing step, the mold substrate is manipulated according to a manipulation algorithm in one or more dimensions relative to the electromagnetic radiation source; and wherein the manipulation algorithm is determined using stochastic optimization computations.
摘要翻译：本文公开了一种制造三维模具的方法，包括以下步骤：提供模具基底; 用电磁辐射源使基板暴露足以使模具基板的一部分易受显影剂影响以产生改性的模制基板; 并用一种或多种显影试剂显影出改性模具，以将模具基底中易于受到显影剂的模具部分从模制基底上除去，以制造具有所需模具形状的模具，其中电磁辐射源具有固定位置，以及其中在所述曝光步骤期间，根据相对于所述电磁辐射源的一个或多个维度的操纵算法操纵所述模具基板; 并且其中使用随机优化计算确定所述操纵算法。

14. 发明授权

US07734063B2 Multi-agent autonomous system 有权
标题翻译：多代理自治系统
公开(公告)号：US07734063B2
公开(公告)日：2010-06-08
申请号：US11261549
申请日：2005-10-28
申请人： Wolfgang Fink , James Dohm , Mark A. Tarbell
发明人： Wolfgang Fink , James Dohm , Mark A. Tarbell
IPC分类号： G06K9/00 , H04N7/18
CPC分类号： G05D1/0297 , G05D1/0038 , G05D2201/0207 , G05D2201/0209 , G05D2201/0218
摘要： A multi-agent autonomous system for exploration of hazardous or inaccessible locations. The multi-agent autonomous system includes simple surface-based agents or craft controlled by an airborne tracking and command system. The airborne tracking and command system includes an instrument suite used to image an operational area and any craft deployed within the operational area. The image data is used to identify the craft, targets for exploration, and obstacles in the operational area. The tracking and command system determines paths for the surface-based craft using the identified targets and obstacles and commands the craft using simple movement commands to move through the operational area to the targets while avoiding the obstacles. Each craft includes its own instrument suite to collect information about the operational area that is transmitted back to the tracking and command system. The tracking and command system may be further coupled to a satellite system to provide additional image information about the operational area and provide operational and location commands to the tracking and command system.
摘要翻译：用于勘探危险或无法进入的地点的多代理自治系统。多代理自主系统包括简单的基于表面的代理或由机载跟踪和命令系统控制的工艺。机载跟踪和指挥系统包括一个仪器套件，用于对操作区域进行成像和在操作区域内部署的任何工艺。图像数据用于识别手术，探索目标和操作区域中的障碍物。跟踪和命令系统使用识别的目标和障碍物来确定基于地面的飞行器的路径，并且使用简单的移动命令来命令飞行器在避开障碍物的同时将操作区域移动到目标位置。每个工艺包括自己的仪器套件，用于收集有关操作区域的信息，并将其传送回跟踪和指挥系统。跟踪和命令系统可以进一步耦合到卫星系统以提供关于操作区域的附加图像信息，并向跟踪和命令系统提供操作和位置命令。

15. 发明申请

US20090096988A1 OPTOMECHANICAL AND DIGITAL OCULAR SENSOR READER SYSTEMS 有权
标题翻译： OPTOMECHANICAL和数字OCULAR传感器读取器系统
公开(公告)号：US20090096988A1
公开(公告)日：2009-04-16
申请号：US12337361
申请日：2008-12-17
申请人： Wolfgang Fink
发明人： Wolfgang Fink
IPC分类号： A61B3/14 , G02B25/02 , A61B3/13
CPC分类号： A61B3/16
摘要： System, methods, and devices are described for eye self-exam. In particular, optomechanical and digital ocular sensor reader systems are provided. The optomechanical system provides a device for viewing an ocular sensor implanted in one eye with the other eye. The digital ocular sensor system is a digital camera system for capturing an image of an eye, including an image of a sensor implanted in the eye.
摘要翻译：系统，方法和设备被描述为眼睛自我检查。特别地，提供了机电和数字视觉传感器读取器系统。光学机械系统提供了用于观察用另一只眼睛植入在一只眼睛中的眼部传感器的装置。数字眼睛传感器系统是用于捕获眼睛图像的数字照相机系统，包括植入眼睛中的传感器的图像。

16. 发明授权

US07481534B2 Optomechanical and digital ocular sensor reader systems 有权
标题翻译：机电和数字眼睛传感器读取器系统
公开(公告)号：US07481534B2
公开(公告)日：2009-01-27
申请号：US11488427
申请日：2006-07-17
申请人： Wolfgang Fink
发明人： Wolfgang Fink
IPC分类号： A61B3/00 , A61B3/02
CPC分类号： A61B3/16
摘要： System, methods, and devices are described for eye self-exam. In particular, optomechanical and digital ocular sensor reader systems are provided. The optomechanical system provides a device for viewing an ocular sensor implanted in one eye with the other eye. The digital ocular sensor system is a digital camera system for capturing an image of an eye, including an image of a sensor implanted in the eye.
摘要翻译：系统，方法和设备被描述为眼睛自我检查。特别地，提供了机电和数字视觉传感器读取器系统。光学机械系统提供了用于观察用另一只眼睛植入在一只眼睛中的眼部传感器的装置。数字眼睛传感器系统是用于捕获眼睛图像的数字照相机系统，包括植入眼睛中的传感器的图像。

17. 发明申请

US20080228242A1 METHOD AND SYSTEM FOR TRAINING A VISUAL PROSTHESIS 有权
标题翻译：用于培训视觉展现的方法和系统
公开(公告)号：US20080228242A1
公开(公告)日：2008-09-18
申请号：US12041203
申请日：2008-03-03
申请人： Wolfgang Fink , Mark A. Tarbell
发明人： Wolfgang Fink , Mark A. Tarbell
IPC分类号： A61N1/36
CPC分类号： A61F9/08 , A61N1/08 , A61N1/36046
摘要： A method for training a visual prosthesis includes presenting a non-visual reference stimulus corresponding to a reference image to a visual prosthesis patient. Training data sets are generated by presenting a series of stimulation patterns to the patient through the visual prosthesis. Each stimulation pattern in the series is determined at least in part on a received user perception input and a fitness function optimization algorithm. The presented stimulation patterns and the user perception inputs are stored and presented to a neural network off-line to determine a vision solution.
摘要翻译：用于训练视觉假体的方法包括将对应于参考图像的非视觉参考刺激呈现给视觉假体患者。训练数据集是通过将视觉假体呈现给患者的一系列刺激模式而产生的。系列中的每个刺激模式至少部分地基于接收到的用户感知输入和适应度函数优化算法来确定。呈现的刺激模式和用户感知输入被存储并离线地呈现给神经网络以确定视觉解决方案。

18. 发明申请

US20070112263A1 Optically powered and optically data-transmitting wireless intraocular pressure sensor device 审中-公开
标题翻译：光学电源和光学数据传输无线眼压传感器设备
公开(公告)号：US20070112263A1
公开(公告)日：2007-05-17
申请号：US11594054
申请日：2006-11-06
申请人： Wolfgang Fink , Eui-Hyeok Yang , Yoshi Hishinuma , Choonsup Lee , Thomas George , Mark Humayun
发明人： Wolfgang Fink , Eui-Hyeok Yang , Yoshi Hishinuma , Choonsup Lee , Thomas George , Mark Humayun
IPC分类号： A61B3/16
CPC分类号： A61B3/16
摘要： An optically powered and optically data-transmitting wireless intraocular pressure sensor device for detecting excessive intraocular pressure above a predetermined threshold pressure, comprising a pressure switch that is sized and configured to be placed in an eye, wherein said pressure switch is activated when the intraocular pressure is higher than the predetermined threshold pressure. In one embodiment, the pressure sensor device is a micro electromechanical system.
摘要翻译：一种用于检测高于预定阈值压力的过度眼内压的光学和光数据传输无线眼内压传感器装置，包括尺寸和构造为放置在眼睛中的压力开关，其中所述压力开关在眼压高于预定阈值压力。在一个实施例中，压力传感器装置是微机电系统。

19. 发明申请

US20050208457A1 Digital object recognition audio-assistant for the visually impaired 审中-公开
标题翻译：视觉障碍者的数字对象识别音频助理
公开(公告)号：US20050208457A1
公开(公告)日：2005-09-22
申请号：US11030678
申请日：2005-01-05
申请人： Wolfgang Fink , Mark Humayun
发明人： Wolfgang Fink , Mark Humayun
IPC分类号： G09B21/00
CPC分类号： G09B21/00
摘要： A camera-based object detection system for a severely visually impaired or blind person consisting a digital camera mounted on the person's eyeglass or head that takes images on demand. Near-real time image processing algorithms decipher certain attributes of the captured image by processing it for edge pattern detection within a central region of the image. The results are classified by artificial neural networks trained on a list of known objects, in a look up table, or by a threshold. Once the pattern is classified a descriptive sentence is constructed of the object and its certain attributes and a computer-based voice synthesizer is used to verbally announce the descriptive sentence. The invention is used to determine the size of an object, or its distance from another object, and can be used in conjunction with an IR-sensitive camera to provide “sight” in poor visibility conditions, or at night.
摘要翻译：一种用于严重视觉障碍或盲人的摄像机物体检测系统，包括安装在人眼镜或头上的数字照相机，其根据需要拍摄图像。近实时图像处理算法通过对图像的中心区域中的边缘图案检测进行处理来解码捕获图像的某些属性。结果通过在已知对象的列表，查找表中或通过阈值训练的人造神经网络进行分类。一旦模式被分类，描述性句子由对象及其某些属性构成，并且使用基于计算机的语音合成器来口头公布描述性句子。本发明用于确定物体的尺寸或其与另一物体的距离，并且可以与IR敏感相机结合使用，以在较差的可视性条件或夜间提供“视线”。

20. 发明授权

US06578966B2 Computer-based 3D visual field test system and analysis 有权
标题翻译：基于计算机的3D视野测试系统及分析
公开(公告)号：US06578966B2
公开(公告)日：2003-06-17
申请号：US09820283
申请日：2001-03-27
申请人： Wolfgang Fink , Alfredo A. Sadun
发明人： Wolfgang Fink , Alfredo A. Sadun
IPC分类号： A61B302
CPC分类号： A61B3/024
摘要： A method and apparatus for electronically performing a visual field test for a patient. A visual field test pattern is displayed to the patient on an electronic display device and the patient's responses to the visual field test pattern are recorded. A visual field representation is generated from the patient's responses. The visual field representation is then used as an input into a variety of diagnostic processes. In one embodiment of the invention, a series of visual test patterns of varying contrast are presented to a patient in order to construct a three-dimensional visual field representation wherein contrast sensitivity is plotted against a Z-axis.
摘要翻译：一种用于电子地执行患者的视野测试的方法和装置。在电子显示装置上向患者显示视野测试图案，并记录患者对视野测试图案的反应。从患者的反应中产生视野表示。然后将视野表示用作各种诊断过程的输入。在本发明的一个实施例中，将一系列变化的对比度的视觉测试图案呈现给患者，以构建三维视野表示，其中相对于Z轴绘制对比度敏感度。

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