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公开(公告)号:SE0201270D0
公开(公告)日:2002-04-26
申请号:SE0201270
申请日:2002-04-26
Applicant: SAM TECHNOLOGY HB
Inventor: JONSON ERIK , PERSSON MIKAEL
IPC: F01N20060101 , F01N
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公开(公告)号:EP0524170A1
公开(公告)日:1993-01-27
申请号:EP90912995.0
申请日:1990-07-31
Applicant: SAM TECHNOLOGY
Inventor: GEVINS, Alan, S. , DUROUSSEAU, Donald , LIBOVE, Joel
CPC classification number: A61B5/0017 , A61B5/0476 , A61B5/0478 , A61B5/0484 , A61B2090/363 , G06K9/0057
Abstract: L'invention se rapporte à un système de détection des ondes cérébrales qui, dans un mode de réalisation, est constitué par un bonnet flexible (10) placé sur la tête du sujet. Le bonnet (10) contient plusieurs électrodes (12) qui sont disposées en suivant la forme du bonnet (10). Une carte à circuits (34) comportant un amplificateur à circuits intégrés de faible bruit peut être monté sur le bonnet. Chaque électrode (12) utilise plusieurs doigts conducteurs en métal, qui font saillie de façon à pénétrer dans la chevelure jusqu'à toucher le cuir chevelu, formant ainsi des points de contact multiples sur le cuir chevelu pour chacune des électrodes (12). Les pointes de chacune des électrodes (12) entrent en contact avec le cuir chevelu du sujet de façon à fournir à chaque électrode (12) des contacts multiples redondants.
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公开(公告)号:EP0524170A4
公开(公告)日:1993-03-17
申请号:EP90912995
申请日:1990-07-31
Applicant: SAM TECHNOLOGY
Inventor: GEVINS, ALAN, S. , DUROUSSEAU, DONALD , LIBOVE, JOEL
IPC: A61B5/00 , A61B5/0476 , A61B5/0478 , A61B5/0484 , A61B19/00 , G06K9/00 , A61B5/04
CPC classification number: A61B5/0017 , A61B5/0476 , A61B5/0478 , A61B5/0484 , A61B2090/363 , G06K9/0057
Abstract: In a brain wave detecting system, in one embodiment, a flexible hat (10) is placed on the head of the patient. The hat (10) contains a plurality of electrodes (12) conforming to the hat (10). A circuit board (34) having a low-noise integrated circuit amplifier may be mounted thereon. Each electrode (12) uses a plurality of metal conductive fingers which protude through the hair to the scalp and provide multi-contact sites on the scalp for each electrode (12). The tips of each electrode (12) contact the user's scalp to provide a redundancy of contacts for each electrode (12).
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4.
公开(公告)号:WO1995018565A1
公开(公告)日:1995-07-13
申请号:PCT/US1994000656
申请日:1994-01-11
Applicant: SAM TECHNOLOGY, INC.
Inventor: SAM TECHNOLOGY, INC. , GEVINS, Alan, S.
IPC: A61B05/0482
CPC classification number: A61B5/7264 , A61B5/0484 , A61B5/16 , A61B5/7207 , A61B5/7267 , Y10S128/925
Abstract: A testing method and system for testing the mental performance capability of a human subject includes a digital computer work station (14) which presents a test to the subject (10), such as visumotor memory task. Simultaneously, a physiological sensing and amplification device (11) amplifies and analyzes the subject's brain waves, eye activity, scalp and facial muscle activity, heart activity, respiration and/or skin conductance. The subject's test scores and physiological activity are compared by the work station,with previously collected normative measurements for that subject to determine if the test was passed with a passing score, and, if so, whether the subject, in order to pass the test, exceeded a standard based upon the subject's normal mental effort in taking the same or similar testing.
Abstract translation: 用于测试人类受试者的心理表现能力的测试方法和系统包括向受试者(10)提供测试的数字计算机工作站(14),诸如视觉记忆任务。 同时,生理感测和放大装置(11)放大和分析受试者的脑波,眼睛活动,头皮和面部肌肉活动,心脏活动,呼吸和/或皮肤电导。 通过工作站对受试者的测试分数和生理活动进行比较,以前收集到的该标准的规范性测量结果,以确定测试是否通过了合格分数,如果是,是否通过测试, 根据受试者进行相同或相似测试的正常心理努力超出标准。
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公开(公告)号:WO1992002176A1
公开(公告)日:1992-02-20
申请号:PCT/US1990004310
申请日:1990-07-31
Applicant: SAM TECHNOLOGY
Inventor: SAM TECHNOLOGY , GEVINS, Alan, S. , DUROUSSEAU, Donald , LIBOVE, Joel
IPC: A61B05/04
CPC classification number: A61B5/0017 , A61B5/0476 , A61B5/0478 , A61B5/0484 , A61B2090/363 , G06K9/0057
Abstract: In a brain wave detecting system, in one embodiment, a flexible hat (10) is placed on the head of the patient. The hat (10) contains a plurality of electrodes (12) conforming to the hat (10). A circuit board (34) having a low-noise integrated circuit amplifier may be mounted thereon. Each electrode (12) uses a plurality of metal conductive fingers which protude through the hair to the scalp and provide multi-contact sites on the scalp for each electrode (12). The tips of each electrode (12) contact the user's scalp to provide a redundancy of contacts for each electrode (12).
Abstract translation: 在脑波检测系统中,在一个实施例中,将柔性帽(10)放置在患者的头部上。 帽子(10)包含符合帽子(10)的多个电极(12)。 具有低噪声集成电路放大器的电路板(34)可以安装在其上。 每个电极(12)使用多个金属导电指状物,其通过毛发呈递到头皮,并且在头皮上为每个电极(12)提供多接触位点。 每个电极(12)的尖端接触用户的头皮以提供每个电极(12)的触点的冗余。
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6.
公开(公告)号:WO2006073384A1
公开(公告)日:2006-07-13
申请号:PCT/US2004/043994
申请日:2004-12-30
Applicant: SAM TECHNOLOGY, INC. , GEVINS, Alan, S. , SMITH, Michael, E.
Inventor: GEVINS, Alan, S. , SMITH, Michael, E.
IPC: A61B5/04
CPC classification number: A61B5/16 , A61B5/0484 , A61B5/0496 , A61B5/165 , A61B5/168 , A61B5/4094 , A61B5/411 , A61B5/4884 , A61B5/7264 , A61B5/7267
Abstract: A method and system for evaluating changes in mental function. The method and system are based on measuring an individual’s behavioral responses and brain function during a brief cognitive test battery and passive control conditions. The method and system is designed to assess an individual’s fundamental cognitive functions, and whether those functions have been significantly affected by a variety of factors such as progressive disease processes, medication, stress, fatigue, training, or the passage of time. The method and system may also be employed as part of the successful diagnosis on ongoing treatment of neurological diseases or conditions that directly or indirectly affect human neurocognitive performance.
Abstract translation: 一种评估心理功能变化的方法和系统。 该方法和系统基于在简短的认知测试电池和被动控制条件期间测量个体的行为反应和脑功能。 该方法和系统旨在评估个人的基本认知功能,以及这些功能是否受到进行性疾病过程,药物治疗,压力,疲劳,训练或时间流逝等多种因素的严重影响。 该方法和系统也可以用作对直接或间接影响人类神经认知表现的神经疾病或病症的持续治疗的成功诊断的一部分。
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