Response entropy

 
National Institutes of Health

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Response entropy:Score:Pt:Cerebral cortex:Qn:EEG

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2015
2015
EEG entropy measures in anesthesia
HIGHLIGHTS ► Twelve entropy indices were systematically compared in monitoring depth of anesthesia and detecting burst… (More)
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Highly Cited
2010
Highly Cited
2010
Multiscale permutation entropy analysis of EEG recordings during sevoflurane anesthesia.
Electroencephalogram (EEG) monitoring of the effect of anesthetic drugs on the central nervous system has long been used in… (More)
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2009
2009
Rocuronium dose-dependently suppresses the spectral entropy response to tracheal intubation during propofol anaesthesia.
BACKGROUND The Entropy Module anaesthesia monitor displays two spectral entropy-based indices, response entropy (RE) and state… (More)
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2006
2006
Increase in high frequency EEG activity explains the poor performance of EEG spectral entropy monitor during S-ketamine anesthesia
OBJECTIVE To study the effects of S-ketamine on the EEG and to investigate whether spectral entropy of the EEG can be used to… (More)
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Highly Cited
2005
Highly Cited
2005
Comparative effects of ketamine on Bispectral Index and spectral entropy of the electroencephalogram under sevoflurane anaesthesia.
BACKGROUND The Bispectral Index (BIS) and spectral entropy of the electroencephalogram can be used to assess the depth of… (More)
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2005
2005
Response entropy increases during painful stimulation.
Frontal electromyography (FEMG) may increase during painful stimulation and indicate patient arousal. The Datex-Ohmeda Entropy… (More)
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Highly Cited
2004
Highly Cited
2004
Time-frequency balanced spectral entropy as a measure of anesthetic drug effect in central nervous system during sevoflurane, propofol, and thiopental anesthesia.
BACKGROUND Time-frequency balanced spectral entropy of electroencephalogram (EEG) and frontal electromyogram (FEMG) is a novel… (More)
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Highly Cited
2004
Highly Cited
2004
Spectral entropy and bispectral index as measures of the electroencephalographic effects of sevoflurane.
BACKGROUND Recently, entropy algorithms have been proposed as electroencephalographic measures of anesthetic drug effects. Datex… (More)
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Highly Cited
2004
Highly Cited
2004
Spectral entropy measurement of patient responsiveness during propofol and remifentanil. A comparison with the bispectral index.
BACKGROUND We compared two spectral entropies, state entropy (SE) and response entropy (RE), based on the irregularity of the EEG… (More)
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Highly Cited
2004
Highly Cited
2004
Comparative evaluation of the Datex-Ohmeda S/5 Entropy Module and the Bispectral Index monitor during propofol-remifentanil anesthesia.
BACKGROUND Different analytical concepts were introduced to quantify the changes of the electroencephalogram. The Datex-Ohmeda S… (More)
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