Method and apparatus for training and operating a neural network for detecting breast cancer
    1.
    发明授权
    Method and apparatus for training and operating a neural network for detecting breast cancer 失效
    用于训练和操作用于检测乳腺癌的神经网络的方法和装置

    公开(公告)号:US06208983B1

    公开(公告)日:2001-03-27

    申请号:US09126341

    申请日:1998-07-30

    IPC分类号: G06F1518

    摘要: A method and apparatus for training and operating a neural network using gated data. The neural network is a mixture of experts that performs “soft” partitioning of a network of experts. In a specific embodiment, the technique is used to detect malignancy by analyzing skin surface potential data. In particular, the invention uses certain patient information, such as menstrual cycle information, to “gate” the expert output data into particular populations, i.e., the network is soft partitioned into the populations. An Expectation-Maximization (EM) routine is used to train the neural network using known patient information, known measured skin potential data and correct diagnosis for the particular training data and patient information. Once trained, the neural network parameters are used in a classifier for predicting breast cancer malignancy when given the patient information and skin potentials of other patients.

    摘要翻译: 一种使用门控数据训练和操作神经网络的方法和装置。 神经网络是专家组合,对专家网络进行“软”划分。 在具体实施例中,该技术用于通过分析皮肤表面电位数据来检测恶性肿瘤。 特别地,本发明使用某些患者信息,例如月经周期信息,将专家输出数据“门”到特定群体,即网络被软分割成群体。 使用期望最大化(EM)程序来训练神经网络,使用已知的患者信息,已知的测量的皮肤潜能数据和针对特定训练数据和患者信息的正确诊断。 一旦训练,当给予患者信息和其他患者的皮肤电位时,神经网络参数用于分类器中用于预测乳腺癌恶性肿瘤。

    Method and apparatus for training a neural network to detect objects in an image
    2.
    发明授权
    Method and apparatus for training a neural network to detect objects in an image 有权
    用于训练神经网络以检测图像中的物体的方法和装置

    公开(公告)号:US06324532B1

    公开(公告)日:2001-11-27

    申请号:US09464506

    申请日:1999-12-15

    IPC分类号: G06F1518

    摘要: A signal processing apparatus and concomitant method for learning and integrating features from multiple resolutions for detecting and/or classifying objects. The signal processing apparatus comprises a hierarchical pyramid of neural networks (HPNN) having a “fine-to-coarse” structure or a combination of the “fine-to-coarse” and the “coarse-to-fine” structures.

    摘要翻译: 一种用于学习和整合用于检测和/或分类对象的多个分辨率的特征的信号处理装置和并发方法。 该信号处理装置包括具有“细至粗”结构的神经网络(HPNN)等级金字塔或“细到粗”和“粗到细”结构的组合。

    Single Trial Detection in Encephalography
    4.
    发明申请
    Single Trial Detection in Encephalography 有权
    脑内单次检测

    公开(公告)号:US20110144522A1

    公开(公告)日:2011-06-16

    申请号:US12898508

    申请日:2010-10-05

    IPC分类号: A61B5/0476

    摘要: An EEG cap (8) having 64 or 128 electrodes (10) is placed on the head of the subject (11) who is viewing CRT monitor (14). The signals on each channel are amplified by amplifier (17) and sent to an analog-to-digital converter (20). PC (23) captures and records the amplified signals and the signals are processed by signal processing PC (26) performing linear signal processing. The resulting signal is sent back to a feedback/display PC (29) having monitor (14).

    摘要翻译: 具有64或128个电极(10)的EEG帽(8)被放置在正在观看CRT监视器(14)的被摄体(11)的头部上。 每个通道上的信号由放大器(17)放大并发送到模拟 - 数字转换器(20)。 PC(23)捕获并记录放大的信号,并且通过进行线性信号处理的信号处理PC(26)处理信号。 所得到的信号被发送回具有监视器(14)的反馈/显示PC(29)。

    Single trial detection in encephalography
    5.
    发明授权
    Single trial detection in encephalography 有权
    单次试验检测脑电图

    公开(公告)号:US07835787B2

    公开(公告)日:2010-11-16

    申请号:US10966290

    申请日:2004-10-15

    IPC分类号: A61B5/04

    摘要: An EEG cap (8) having 64 or 128 electrodes (10) is placed on the head of the subject (11) who is viewing CRT monitor (14). The signals on each channel are amplified by amplifier (17) and sent to an analog-to-digital converter (20). PC (23) captures and records the amplified signals and the signals are processed by signal processing PC (26) performing linear signal processing. The resulting signal is sent back to a feedback/display PC (29) having monitor (14).

    摘要翻译: 具有64或128个电极(10)的EEG帽(8)被放置在正在观看CRT监视器(14)的被摄体(11)的头部上。 每个通道上的信号由放大器(17)放大并发送到模拟 - 数字转换器(20)。 PC(23)捕获并记录放大的信号,并且通过进行线性信号处理的信号处理PC(26)处理信号。 所得到的信号被发送回具有监视器(14)的反馈/显示PC(29)。

    Single Trial detection in encephalography
    6.
    发明授权
    Single Trial detection in encephalography 有权
    脑电图单次试验检测

    公开(公告)号:US08731650B2

    公开(公告)日:2014-05-20

    申请号:US12898508

    申请日:2010-10-05

    IPC分类号: A61B5/04

    摘要: An EEG cap (8) having 64 or 128 electrodes (10) is placed on the head of the subject (11) who is viewing CRT monitor (14). The signals on each channel are amplified by amplifier (17) and sent to an analog-to-digital converter (20). PC (23) captures and records the amplified signals and the signals are processed by signal processing PC (26) performing linear signal processing. The resulting signal is sent back to a feedback/display PC (29) having monitor (14).

    摘要翻译: 具有64或128个电极(10)的EEG帽(8)被放置在正在观看CRT监视器(14)的被摄体(11)的头部上。 每个通道上的信号由放大器(17)放大并发送到模拟 - 数字转换器(20)。 PC(23)捕获并记录放大的信号,并且通过进行线性信号处理的信号处理PC(26)处理信号。 所得到的信号被发送回具有监视器(14)的反馈/显示PC(29)。

    Single trial detection in encephalography
    9.
    发明申请
    Single trial detection in encephalography 有权
    单次试验检测脑电图

    公开(公告)号:US20090326404A1

    公开(公告)日:2009-12-31

    申请号:US10966290

    申请日:2004-10-15

    IPC分类号: A61B5/0484

    摘要: An EEG cap (8) having 64 or 128 electrodes (10) is placed on the head of the subject (11) who is viewing CRT monitor (14). The signals on each channel are amplified by amplifier (17) and sent to an analog-to-digital converter (20). PC (23) captures and records the amplified signals and the signals are processed by signal processing PC (26) performing linear signal processing. The resulting signal is sent back to a feedback/display PC (29) having monitor (14).

    摘要翻译: 具有64或128个电极(10)的EEG帽(8)被放置在正在观看CRT监视器(14)的被摄体(11)的头部上。 每个通道上的信号由放大器(17)放大并发送到模拟 - 数字转换器(20)。 PC(23)捕获并记录放大的信号,并且通过进行线性信号处理的信号处理PC(26)处理信号。 所得到的信号被发送回具有监视器(14)的反馈/显示PC(29)。

    System and method for providing programming content in response to an audio signal
    10.
    发明授权
    System and method for providing programming content in response to an audio signal 有权
    用于响应于音频信号提供节目内容的系统和方法

    公开(公告)号:US07013283B1

    公开(公告)日:2006-03-14

    申请号:US09714838

    申请日:2000-11-16

    IPC分类号: G10L21/00

    摘要: A system and a concomitant method for providing programming content in response to an audio signal. The programming content and the audio signal are transmitted in a network having a forward channel and a back channel. In one embodiment, the system comprises a local processing unit and a remote server computer. A first user provides a first audio signal containing a request for programming content from a service provider. The local processing unit receives the first audio signal and transmits the received first audio signal to a service provider via the back channel. The remote server computer receives the first audio signal from the back channel, recognizes the first user and the request for programming content, retrieves the requested programming content from a program database and transmits the programming content to the local processing unit via the forward channel.

    摘要翻译: 一种用于响应于音频信号提供节目内容的系统和伴随方法。 编程内容和音频信号在具有前向信道和后向信道的网络中发送。 在一个实施例中,系统包括本地处理单元和远程服务器计算机。 第一用户提供包含来自服务提供商的对内容编程的请求的第一音频信号。 本地处理单元接收第一音频信号,并通过背信道将接收到的第一音频信号发送给服务提供商。 远程服务器计算机从后端信道接收第一音频信号,识别第一用户和对节目内容的请求,从节目数据库检索所请求的节目内容,并通过前向频道将节目内容发送到本地处理单元。