摘要:

ABSTRACTFocal pressure, applied to the skin over bone, is a method of evoking experimental pain of an “aching” nature in which actual receptor stimulation is closely related to the applied stimulus. Methodological faults in previous applications of this method are eliminated by a pain stimulator which utilizes a bonded strain ga

ISSN:0048-5772    

DOI:10.1111/j.1469-8986.1971.tb00441.x

出版商:Blackwell Publishing Ltd    

年代:1971

数据来源: WILEY

摘要:

ABSTRACTA circuit is described which, in conjunction with an analog filter, greatly increases the accuracy of the identification of EEG alpha activity. With minor modifications, the same circuit may be used to identify other EEG frequency bands. Construction is simplified through the use of integrated circuits. A functional description and circuit details are given.

ISSN:0048-5772    

DOI:10.1111/j.1469-8986.1971.tb00442.x

出版商:Blackwell Publishing Ltd    

年代:1971

数据来源: WILEY

ISSN:0048-5772    

DOI:10.1111/j.1469-8986.1971.tb00443.x

出版商:Blackwell Publishing Ltd    

年代:1971

数据来源: WILEY