A simple method for the quantitative description of sleep microstructure

被引：10

作者：

Barcaro, U

Navona, C

Belloli, S

Bonanni, E

Gneri, C

Murri, L

机构：

[1] CNR, Ist Elaboraz Informaz, I-56100 Pisa, Italy

[2] Univ Pisa, Neurol Clin, Pisa, Italy

来源：

ELECTROENCEPHALOGRAPHY AND CLINICAL NEUROPHYSIOLOGY | 1998年 / 106卷 / 05期

关键词：

sleep EEG; sleep microstructure; cyclic alternating pattern; EEG data analysis;

D O I：

10.1016/S0013-4694(98)00008-X

中图分类号：

R318 [生物医学工程];

学科分类号：

0831 ;

摘要：

A simple method for the quantitative description of sleep microstructure is proposed. This method is based on the computation of descriptors which provide a normalized measure of how the amplitude of the activity in a frequency band differs, at a given instant, from its background. The use of these descriptors makes it possible to identify epochs of transient increase in band activity, to measure their length, and to measure the time distance between two successive epochs. (C) 1998 Elsevier Science Ireland Ltd.

引用

页码：429 / 432

页数：4

共 5 条

[1] QUANTITATIVE DESCRIPTION OF EEG PERIODICITIES DURING STATIONARY SLEEP STAGES
BARCARO, U
BIZZARI, M
NAVONA, C
BONANNI, E
MURRI, L
[J]. JOURNAL OF SLEEP RESEARCH, 1994, 3 (04) : 214 - 222
[2] The future of computer-assisted investigation of the polysomnogram: Sleep microstructure
Kubicki, S
Herrmann, WM
[J]. JOURNAL OF CLINICAL NEUROPHYSIOLOGY, 1996, 13 (04) : 285 - 294
[3] PERIODICITY ANALYSIS OF SLEEP EEG IN THE SECOND-RANGE AND MINUTE-RANGE - EXAMPLE OF APPLICATION IN DIFFERENT ALPHA-ACTIVITIES IN SLEEP
SCHEULER, W
RAPPELSBERGER, P
SCHMATZ, F
PASTELAKPRICE, C
PETSCHE, H
KUBICKI, S
[J]. ELECTROENCEPHALOGRAPHY AND CLINICAL NEUROPHYSIOLOGY, 1990, 76 (03): : 222 - 234
[4] THE CYCLIC ALTERNATING PATTERN SEQUENCES IN THE DYNAMIC ORGANIZATION OF SLEEP
TERZANO, MG
PARRINO, L
SPAGGIARI, MC
[J]. ELECTROENCEPHALOGRAPHY AND CLINICAL NEUROPHYSIOLOGY, 1988, 69 (05): : 437 - 447
[5] THE CYCLIC ALTERNATING PATTERN AS A PHYSIOLOGIC COMPONENT OF NORMAL NREM SLEEP
TERZANO, MG
MANCIA, D
SALATI, MR
COSTANI, G
DECEMBRINO, A
PARRINO, L
[J]. SLEEP, 1985, 8 (02) : 137 - 145

← 1 →