Инд. авторы:	Grishin O.V., Grishin V.G., Smirnov S.V.
Заглавие:	Actigraphy in diagnosis of human operator's falling asleep
Библ. ссылка:	Grishin O.V., Grishin V.G., Smirnov S.V. Actigraphy in diagnosis of human operator's falling asleep // World Applied Sciences Journal. - 2012. - Vol.18. - Iss. 3. - P.357-360. - ISSN 1818-4952. - EISSN 1991-6426.
Внешние системы:	DOI: 10.5829/idosi.wasj.2012.18.03.64104; РИНЦ: 20496073; SCOPUS: 2-s2.0-84865218073;
Реферат:	eng: Diagnosis of a human-operator's fatigue remains one of the unresolved problems of modern work physiology. Thus, the objective of this publication was to determine whether it is possible to diagnose falling asleep or falling into the first (relatively light) phase of sleep using forearm actigraphy in a controlled polysomnographic study (PSG). During the study 7 healthy men with the age ranging from 19 to 27 years were observed. The study was carried out from 10 p. m. to 3 a.m. and aimed at modeling of an operator's typical night-shift positions: standing, sitting on a chair and sleeping while sitting on a chair. The research included PSG and forearm motility monitoring with a 3D Uniscan (Russia) accelerometer. In the standing position the locomotion of the right wrist has been 1100±910 of motility units (MU), in the sitting position- 870±570 MU and 2 minutes of superficial sleep has given 102±51 MU (reliable difference, p<0.01). Thus, using the forearm actigraphy allowed registration of a person's falling into superficial sleep within the first 2 minutes. © IDOSI Publications, 2012.
Ключевые слова:	Sleep diagnosis; Polysomnography; Antigraphy;
Издано:	2012
Физ. характеристика:	с.357-360