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公开(公告)号：US08583565B2
公开(公告)日：2013-11-12
申请号：US12850964
申请日：2010-08-05
IPC分类号： G06F15/18
CPC分类号： G05B13/0285 , G06N5/048
摘要： Methods and systems for controlling a prosthesis using a brain imager that images a localized portion of the brain are provided according to one embodiment of the invention. For example, the brain imager can provide motor cortex activation data using near infrared imaging techniques and EEG techniques among others. EEG and near infrared signals can be correlated with brain activity related to limbic control and may be provided to a neural network, for example, a fuzzy neural network that maps brain activity data to limbic control data. The limbic control data may then be used to control a prosthetic limb. Other embodiments of the invention include fiber optics that provide light to and receive light from the surface of the scalp through hair.
摘要翻译： 根据本发明的一个实施例，提供了使用对脑的局部部分进行成像的脑成像器来控制假体的方法和系统。 例如，脑成像仪可以使用近红外成像技术和脑电图技术等提供运动皮质激活数据。 EEG和近红外信号可以与与边缘控制相关的脑活动相关，并且可以提供给神经网络，例如将脑活动数据映射到边缘控制数据的模糊神经网络。 然后可以使用边缘控制数据来控制假肢。 本发明的其它实施方案包括光纤，其通过毛发提供来自头皮表面的光和光。
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公开(公告)号：US20110208675A1
公开(公告)日：2011-08-25
申请号：US12850964
申请日：2010-08-05
CPC分类号： G05B13/0285 , G06N5/048
摘要： Methods and systems for controlling a prosthesis using a brain imager that images a localized portion of the brain are provided according to one embodiment of the invention. For example, the brain imager can provide motor cortex activation data using near infrared imaging techniques and EEG techniques among others. EEG and near infrared signals can be correlated with brain activity related to limbic control and may be provided to a neural network, for example, a fuzzy neural network that maps brain activity data to limbic control data. The limbic control data may then be used to control a prosthetic limb. Other embodiments of the invention include fiber optics that provide light to and receive light from the surface of the scalp through hair.
摘要翻译： 根据本发明的一个实施例，提供了使用对脑的局部部分进行成像的脑成像器来控制假体的方法和系统。 例如，脑成像仪可以使用近红外成像技术和脑电图技术等提供运动皮质激活数据。 EEG和近红外信号可以与与边缘控制相关的脑活动相关，并且可以提供给神经网络，例如将脑活动数据映射到边缘控制数据的模糊神经网络。 然后可以使用边缘控制数据来控制假肢。 本发明的其它实施方案包括光纤，其通过毛发提供来自头皮表面的光和光。
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公开(公告)号：US20100191079A1
公开(公告)日：2010-07-29
申请号：US12447428
申请日：2007-10-24
CPC分类号： A61B5/0059 , A61B5/0042 , A61B5/14553 , A61B5/4064 , A61B5/4519 , A61B5/4528 , A61B5/6814 , A61B5/7267 , A61B2562/0233 , A61B2562/046 , A61F2/68 , A61F2/72 , A61F2002/7675
摘要： Methods and systems for controlling a prosthesis using a brain imager that images a localized portion of the brain are provided according to one embodiment of the invention. The brain imager provides motor cortex activation data by illuminating the motor cortex with near infrared light (NIR) and detecting the spectral changes of the NIR light as passes through the brain. These spectral changes can be correlated with brain activity related to limbic control and may be provided to a neural network, for example, a fuzzy neural network that maps brain activity data to limbic control data. The limbic control data may then be used to control a prosthetic limb. Other embodiments of the invention include fiber optics that provide light to and receive light from the surface of the scalp through hair.
摘要翻译： 根据本发明的一个实施例，提供了使用对脑的局部部分进行成像的脑成像器来控制假体的方法和系统。 大脑成像仪通过用近红外光（NIR）照射运动皮质并检测NIR光的光谱变化，提供运动皮层激活数据，通过大脑。 这些光谱变化可以与与边缘控制相关的脑活动相关，并且可以提供给神经网络，例如将脑活动数据映射到边缘控制数据的模糊神经网络。 然后可以使用边缘控制数据来控制假肢。 本发明的其它实施方案包括光纤，其通过毛发提供来自头皮表面的光和光。
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