eeg amplifier 中文意思是什麼

eeg amplifier 解釋
腦電圖放大器
  • eeg : EEG ＝electroencephalography.
  • amplifier : n. 1. 【電學】擴大器；擴音器。2. 放大鏡；放大器。
  1. An 8 - channel electroencephalogram ( eeg ) amplifier is designed based on instrumentation amplifier and universal active filter

    摘要介紹了基於儀表放大器和通用濾波器的八通道腦電信號放大電路的設計方案。
  2. Strong background noises are eliminated effectively by multi - level amplifier and filter, and un - anamorphic eeg can be acquired and be displayed synchronously in computer

    該方案通過多級放大和濾波，有效地消除了腦電信號強大背景噪聲的干擾，從而實現微弱腦電信號的放大，採集到準確清晰的腦電波形。
  3. By designing the circuit structure of preamplifier and selecting new elements such as ultra low noise operational amplifier and linear opto - coupler, some difficulties in eeg acquisition is overcome and the common mode rejection ratio ( cmrr ) of preamplifier is highly increased. so eeg can be amplified and detected well

    通過對前置放大器等電路結構的精心設計，選用超低噪聲的集成運算放大器以及線性光耦合器等新器件，克服了腦電信號採集中經常遇到的一些困難，使前置放大器具有較高的共模抑制比，從而能夠較好地放大檢測出所需的腦電信號。
分享友人
分享到 Line

分享到臉書