Design of SSVEP Acquisition Circuit with Automatic Gain Adjustment

碩士 === 國立中央大學 === 電機工程研究所 === 97 === In this these novel methods for acquisition steady-state visual evoked potential (SSVEP) using automatic gain control (AGC), and automatic stop-band control (ASBC). That can enhance accuracy, stability and reduce power line interferences of brain-computer interfa...

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Main Authors:	Ren-Jie Lai, 賴仁傑
Other Authors:	Kuo-Kai Shyu
Format:	Others
Language:	zh-TW
Published:	2009
Online Access:	http://ndltd.ncl.edu.tw/handle/18728814747550195259

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spelling	ndltd-TW-097NCU054420882015-11-16T16:08:55Z http://ndltd.ncl.edu.tw/handle/18728814747550195259 Design of SSVEP Acquisition Circuit with Automatic Gain Adjustment 具增益自動調整之穩態視覺誘發電位量測電路研製 Ren-Jie Lai 賴仁傑碩士國立中央大學電機工程研究所 97 In this these novel methods for acquisition steady-state visual evoked potential (SSVEP) using automatic gain control (AGC), and automatic stop-band control (ASBC). That can enhance accuracy, stability and reduce power line interferences of brain-computer interface (BCI) implemented in real time. In addition, a narrow bandpass with center frequency of 21Hz is presented. The center frequency is set by the same frequency which generates visual stimulation. This would amplify the SSVEP component and cancel the electrode-specific noise, and thereby increase the signal-to-noise ratio (SNR). Kuo-Kai Shyu 徐國鎧 2009 學位論文 ; thesis 86 zh-TW
collection	NDLTD
language	zh-TW
format	Others
sources	NDLTD
description	碩士 === 國立中央大學 === 電機工程研究所 === 97 === In this these novel methods for acquisition steady-state visual evoked potential (SSVEP) using automatic gain control (AGC), and automatic stop-band control (ASBC). That can enhance accuracy, stability and reduce power line interferences of brain-computer interface (BCI) implemented in real time. In addition, a narrow bandpass with center frequency of 21Hz is presented. The center frequency is set by the same frequency which generates visual stimulation. This would amplify the SSVEP component and cancel the electrode-specific noise, and thereby increase the signal-to-noise ratio (SNR).
author2	Kuo-Kai Shyu
author_facet	Kuo-Kai Shyu Ren-Jie Lai 賴仁傑
author	Ren-Jie Lai 賴仁傑
spellingShingle	Ren-Jie Lai 賴仁傑 Design of SSVEP Acquisition Circuit with Automatic Gain Adjustment
author_sort	Ren-Jie Lai
title	Design of SSVEP Acquisition Circuit with Automatic Gain Adjustment
title_short	Design of SSVEP Acquisition Circuit with Automatic Gain Adjustment
title_full	Design of SSVEP Acquisition Circuit with Automatic Gain Adjustment
title_fullStr	Design of SSVEP Acquisition Circuit with Automatic Gain Adjustment
title_full_unstemmed	Design of SSVEP Acquisition Circuit with Automatic Gain Adjustment
title_sort	design of ssvep acquisition circuit with automatic gain adjustment
publishDate	2009
url	http://ndltd.ncl.edu.tw/handle/18728814747550195259
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Design of SSVEP Acquisition Circuit with Automatic Gain Adjustment

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