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Article: Brainstem auditory evoked potential measurement by M-sequences

TitleBrainstem auditory evoked potential measurement by M-sequences
M－序列在腦干聽覺誘發電位檢測中的應用
Authors
Du, MXu, BChan, FHYLam, FKPoon, PWF
KeywordsEvoked potentials (誘發電位)
Brainstem auditory evoked responses (腦干聽覺誘發電位)
M -sequences (M-序列)
Pseudo-random sequences (偽隨機序列)
Issue Date1996
PublisherChinese Academy of Medical Sciences (中國醫學科學院). The Journal's web site is located at http://zgswyxgcxb.periodicals.net.cn/
Citation
Chinese Journal of Biomedical Engineering, 1996, v. 15 n. 3, p. 214-221 How to Cite?
中國生物醫學工程學報, 1996, v. 15 n. 3, p. 214-221 How to Cite?
AbstractM-sequences w ere successfully applied to brainstem auditory ev oked po tential measurement. Both algorithms and the measurement system were discussed. Theoretical analysis was also given on the signal-to-noise ratio (SNR) improvement by this technique against averaging technique. Both theoretical a nd experimental results showed tha t this technique could obtain a higher SNR response through deconvolution, thus permitting a faster measurement of brainstem auditory ev oked potentials. 傳統的誘發電位檢測法—時間鎖定平均法是一種耗時的方法，不適于某些應用。本文介紹一種快速檢測誘發電位的方法—Ｍ－序列檢測法。文中給出了利用Ｍ－序列檢測腦干聽覺誘發電位的原理，并介紹了實驗系統。理論表明，這項技術能夠獲得傳統平均法（Ｌ＋１）２／４Ｌ倍的檢測信噪比，其中Ｌ是序列的長度。在貓和正常人身上所做的試驗顯示，它比傳統的方法能更好地改善檢測信噪比，縮短檢測時間
Persistent Identifierhttp://hdl.handle.net/10722/222894
ISSN
0258-8021
2023 SCImago Journal Rankings: 0.110

 

DC FieldValueLanguage
dc.contributor.authorDu, M-
dc.contributor.authorXu, B-
dc.contributor.authorChan, FHY-
dc.contributor.authorLam, FK-
dc.contributor.authorPoon, PWF-
dc.date.accessioned2016-02-11T02:18:46Z-
dc.date.available2016-02-11T02:18:46Z-
dc.date.issued1996-
dc.identifier.citationChinese Journal of Biomedical Engineering, 1996, v. 15 n. 3, p. 214-221-
dc.identifier.citation中國生物醫學工程學報, 1996, v. 15 n. 3, p. 214-221-
dc.identifier.issn0258-8021-
dc.identifier.urihttp://hdl.handle.net/10722/222894-
dc.description.abstractM-sequences w ere successfully applied to brainstem auditory ev oked po tential measurement. Both algorithms and the measurement system were discussed. Theoretical analysis was also given on the signal-to-noise ratio (SNR) improvement by this technique against averaging technique. Both theoretical a nd experimental results showed tha t this technique could obtain a higher SNR response through deconvolution, thus permitting a faster measurement of brainstem auditory ev oked potentials. 傳統的誘發電位檢測法—時間鎖定平均法是一種耗時的方法，不適于某些應用。本文介紹一種快速檢測誘發電位的方法—Ｍ－序列檢測法。文中給出了利用Ｍ－序列檢測腦干聽覺誘發電位的原理，并介紹了實驗系統。理論表明，這項技術能夠獲得傳統平均法（Ｌ＋１）２／４Ｌ倍的檢測信噪比，其中Ｌ是序列的長度。在貓和正常人身上所做的試驗顯示，它比傳統的方法能更好地改善檢測信噪比，縮短檢測時間-
dc.languagechi-
dc.publisherChinese Academy of Medical Sciences (中國醫學科學院). The Journal's web site is located at http://zgswyxgcxb.periodicals.net.cn/-
dc.relation.ispartofChinese Journal of Biomedical Engineering-
dc.relation.ispartof中國生物醫學工程學報-
dc.subjectEvoked potentials (誘發電位)-
dc.subjectBrainstem auditory evoked responses (腦干聽覺誘發電位)-
dc.subjectM -sequences (M-序列)-
dc.subjectPseudo-random sequences (偽隨機序列)-
dc.titleBrainstem auditory evoked potential measurement by M-sequences-
dc.titleM－序列在腦干聽覺誘發電位檢測中的應用-
dc.typeArticle-
dc.identifier.emailChan, FHY: fhychan@hkueee.hku.hk-
dc.identifier.emailLam, FK: fklam@hkueee.hku.hk-
dc.identifier.emailPoon, PWF: hrmypwf@hkucc.hku.hk-
dc.identifier.hkuros29443-
dc.identifier.volume15-
dc.identifier.issue3-
dc.identifier.spage214-
dc.identifier.epage221-
dc.publisher.placeBeijing (北京)-
dc.identifier.issnl0258-8021-

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