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Titolo:
AMBULATORY RECORDING AND POWER SPECTRAL-ANALYSIS BY AUTOREGRESSIVE MODELING OF POLYGRAPHIC SLEEP SIGNALS IN PATIENTS SUFFERING FROM CHRONICPANIC
Autore:
NIELSEN KD; DREWES AM; SVENDSEN L; BJERREGARD K; TAAGHOLT S;
Indirizzi:
AALBORG UNIV,INST ELECTR SYST,DEPT MED INFORMAT & IMAGE ANAL AALBORG DENMARK AALBORG HOSP,DEPT RHEUMATOL DK-9000 AALBORG DENMARK
Titolo Testata:
Methods of information in medicine
fascicolo: 1, volume: 33, anno: 1994,
pagine: 76 - 78
SICI:
0026-1270(1994)33:1<76:ARAPSB>2.0.ZU;2-B
Fonte:
ISI
Lingua:
ENG
Keywords:
AMBULATORY RECORDINGS; CHRONIC PAIN DISORDERS; AUTOMATIC INTERPRETATION; NIGHTINGALE SLEEP ANALYZER; POWER SPECTRAL ANALYSIS; AUTOREGRESSIVE MODELING;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Science Citation Index Expanded
Citazioni:
8
Recensione:
Indirizzi per estratti:
Citazione:
K.D. Nielsen et al., "AMBULATORY RECORDING AND POWER SPECTRAL-ANALYSIS BY AUTOREGRESSIVE MODELING OF POLYGRAPHIC SLEEP SIGNALS IN PATIENTS SUFFERING FROM CHRONICPANIC", Methods of information in medicine, 33(1), 1994, pp. 76-78

Abstract

A portable digital recording system and the Nightingale sleep analyser have been applied to record polygraphical sleep signals in patients suffering from chronic pain. Using ambulatory recording the patient can sleep at home making the sleep more natural and reducing the costs. The recording system gives digital recordings of very good quality. Itis shown that the Nightingale sleep analyser performs automatic sleepanalysis with a quality comparable to visual interrater performance on disordered sleep. It furthermore provides means for extraction of spectral information useful for the description of the sleep-wakefulnessprocesses and for diagnosing the sleep disorders. Using AR-model-based power spectral analysis, it is also shown that the power content in the alpha band relative to the delta power is significantly higher in patients suffering from non-specific chronic pain as compared to normal persons.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 30/10/20 alle ore 00:57:30