Neural sensing device for inhibiting mutual interference preventing neurons from being subject to mutual interference of dense signals to achieve enhancing the sensitivity and accuracy of neural sensing device
The present invention provides a neural sensing device for inhibiting mutual interference, which comprises a sensing unit array configured with a plurality of sensing units each of which may generate a sensing signal a control signal generator which is connected to the sensing unit array and generates a control signal to the periphery of each sensing unit, wherein the signal strength of control signal is lower than that of sensing signal to isolate the sensing signals between each of sensing units for inhibiting mutual interference and, a signal processing module which is connected to the sensing unit array and the control signal generator and generates and outputs a processing signal to at least one neuron, wherein the sensing signal is higher than a sensing threshold of at least one neuron and the control signal is lower than the sensing threshold of at least one neuron.本發明提供一種具抑制交互干擾的神經感測裝置,包括一感測單元陣列,配置複數感測單元,各複數感測單元產生一感測訊號;一控制訊號產生器,連接至感測單元陣列,且產生一控制訊號至各複數感測單元之周圍,控制訊號的訊號強度低於感測訊號的訊號強度,用以隔絕於各複數感測單元之間的感測訊號,以抑制交互干擾;以及一訊號處理模組,連接至感測單元陣列及控制訊號產生器,且產生及輸出一處理訊號至至少一神經元,感測訊號高於至少一神經元的一感測閥值,以及控制訊號低於至少一神經元的感測閥值。20‧‧‧感測單元陣列21‧‧‧感測單元30‧‧‧控制訊號產生器40‧‧‧訊號處理模組50‧‧‧神經元60‧‧‧大腦
