Method and device for image processing and learning with neuronal cultures
    111.
    发明申请
    Method and device for image processing and learning with neuronal cultures 审中-公开
    用于神经元培养的图像处理和学习的方法和装置

    公开(公告)号:US20060094001A1

    公开(公告)日:2006-05-04

    申请号:US10536481

    申请日:2003-05-23

    CPC分类号: G06N3/061

    摘要: It is disclosed a device for image processing and learning comprising at least a “multi electrode array” (MEA), over which an homogeneous culture of interconnected neurons, so that forming a cell network, is grown on, wherein said MEA is able to stimulate and record the electric activity of said neurons. Methods for image processing and learning utilizing the device are disclosed too.

    摘要翻译: 公开了一种用于图像处理和学习的装置,其至少包括“多电极阵列”(MEA),在其上生长相互连接的神经元的均匀培养物,使得形成细胞网络,其中所述MEA能够刺激 并记录所述神经元的电活动。 也公开了利用该装置的图像处理和学习的方法。

    Event detection - apparatus and method for measuring the activity of neural netwoks
    112.
    发明申请
    Event detection - apparatus and method for measuring the activity of neural netwoks 有权
    事件检测 - 用于测量神经网络活动的装置和方法

    公开(公告)号:US20050107893A1

    公开(公告)日:2005-05-19

    申请号:US10964560

    申请日:2004-10-12

    IPC分类号: A61B5/04 G05B13/02 G06N3/06

    摘要: Apparatus for measuring neural network activity with a textured semiconductor substrate. Sensor elements have a respective detection electrode on the substrate surface for detecting neural network signals, and the detected neural signals are a basis for outputting electrical sensor output signals via respective sensor element outputs. Each amplifier element has an input and an output. Each of the sensor elements has associated therewith one of the amplifier elements whose input is connected to the sensor output of the respective sensor element. The amplified sensor output signal is output the amplifier output as an amplifier output signal. An activity evaluator has an input, which is connected to at least one of the amplifier outputs, and an output. The activity evaluation device produces an activity signal, which is a measure of activity of the neural network, based on the amplifier output signal, and outputs the amplifier output signal via the evaluation output.

    摘要翻译: 用纹理化半导体衬底测量神经网络活动的装置。 传感器元件在基板表面上具有检测电极,用于检测神经网络信号,检测到的神经信号是经由各个传感器元件输出输出电传感器输出信号的基础。 每个放大器元件都有一个输入和一个输出。 每个传感器元件都具有一个放大器元件,其输入端连接到相应传感器元件的传感器输出端。 放大的传感器输出信号作为放大器输出信号输出放大器输出。 活动评估器具有连接到至少一个放大器输出的输入和输出。 活动评估装置基于放大器输出信号产生作为神经网络的活动度量的活动信号,并通过评估输出输出放大器输出信号。

    Artificial synapse chip
    113.
    发明申请
    Artificial synapse chip 失效
    人工突触芯片

    公开(公告)号:US20040224002A1

    公开(公告)日:2004-11-11

    申请号:US10713565

    申请日:2003-11-13

    IPC分类号: A61F002/00

    摘要: Devices and methods are provided for administering a fluid to a neuronal site. The device comprises a reservoir, an aperture in fluid connection to the reservoir, and electrical means for moving to the fluid to or through the aperture. The electrical means may take the form of electroosmotic force, piezoelectric movement of a diaphragm or electrolysis of a solution. The electrical means may be external to the host, implanted in the host or may be photodiodes activated by light, particularly where the neuronal site is associated with the retina.

    摘要翻译: 提供了用于向神经元部位施用流体的装置和方法。 该装置包括储存器,与储存器流体连接的孔,以及用于将流体移动到或穿过孔的电气装置。 电气装置可以采取电渗力的形式,隔膜的压电运动或溶液的电解。 电气装置可以在宿主外部,植入宿主中,或者可以是由光激活的光电二极管,特别是在神经元部位与视网膜相关联的地方。