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Liley et al., 2008 - Google Patents

Dissociating the effects of nitrous oxide on brain electrical activity using fixed order time series modeling

Liley et al., 2008

Document ID
17728256570517410311
Author
Liley D
Leslie K
Sinclair N
Feckie M
Publication year
Publication venue
Computers in biology and medicine

External Links

Snippet

A number of commonly used anesthetics, including nitrous oxide (N2O), are poorly detected by current electroencephalography (EEG)-based measures of anesthetic depth such as the bispectral index. Based on a previously elaborated theory of electrocortical rhythmogenesis …
Continue reading at www.sciencedirect.com (other versions)

Classifications

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    • A61B5/7235Details of waveform analysis
    • A61B5/7253Details of waveform analysis characterised by using transforms
    • A61B5/7257Details of waveform analysis characterised by using transforms using Fourier transforms
    • AHUMAN NECESSITIES
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    • A61B5/7235Details of waveform analysis
    • A61B5/7253Details of waveform analysis characterised by using transforms
    • A61B5/726Details of waveform analysis characterised by using transforms using Wavelet transforms
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    • A61B5/04Detecting, measuring or recording bioelectric signals of the body of parts thereof
    • A61B5/0476Electroencephalography
    • A61B5/048Detecting the frequency distribution of signals
    • AHUMAN NECESSITIES
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    • A61B5/48Other medical applications
    • A61B5/4821Determining level or depth of anaesthesia
    • AHUMAN NECESSITIES
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    • A61B5/0452Detecting specific parameters of the electrocardiograph cycle
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    • AHUMAN NECESSITIES
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    • A61B5/0816Measuring devices for examining respiratory frequency
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    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
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    • A61B5/74Details of notification to user or communication with user or patient ; user input means
    • A61B5/742Details of notification to user or communication with user or patient ; user input means using visual displays
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    • AHUMAN NECESSITIES
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    • A61M2021/0027Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis by the use of a particular sense, or stimulus by the hearing sense
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