Development and investigation of the nanosensor-based apparatus to assess the psycho-emotional state of a person

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Parent link:	Journal of Physics: Conference Series Vol. 881 : Innovations in Non-Destructive Testing (SibTest 2017).— 2017.— [012004, 6 p.]
Korporace:	Национальный исследовательский Томский политехнический университет (ТПУ) Институт кибернетики (ИК) Кафедра систем управления и мехатроники (СУМ), Национальный исследовательский Томский политехнический университет (ТПУ) Институт кибернетики (ИК) Кафедра программной инженерии (ПИ)
Další autoři:	Avdeeva D. K. Diana Konstantinovna, Ivanov M. L. Maxim (Maksim) Leonidovich, Natalinova N. M. Nataliya Mikhailovna, Nguyen Dang Quang, Rybalka S. A. Sergey Anatolyevich, Turushev N. V. Nikita Vladimirovich
Shrnutí:	Title screen Psycho-emotional state is one of the factors effecting human health. Its evaluation allows revealing hidden psychological trauma which can be reason of chronic stress, depression or psychosomatic disorders. Modern techniques of objective psycho-emotional state assessment involve a device which detects electrophysiological parameters of human body connected with emotional reaction and psychological condition. The present study covers development and testing of psycho-emotional state assessment device. The developed implement uses three methods of electrophysiological activity evaluation: electrocardiography, electroencephalography and galvanic skin response detection. The device represents hardware-software complex consisting of nanosensors, measuring unit, lead wires and laptop. Filters are excluded from the measuring circuit due to metrological parameters and noise immunity of implemented nanosensors. This solution minimizes signal distortion and allows measuring signals of 0.3 [mu]V and higher in a wide frequency range (0-10000 Hz) with minimal data loss. In addition, results of preliminary medical studies aimed to find correspondence between different psycho-emotional states and electrophysiological parameters are described. Impact of filters on electrophysiological studies was studied. According to the results conventional filters significantly distort EEG channel information. Further research will be directed to the creation of complete base of electrophysiological parameters related to a particular emotion. Режим доступа: по договору с организацией-держателем ресурса
Vydáno:	2017
Témata:	электронный ресурс труды учёных ТПУ наносенсоры психоэмоциональное состояние здоровье электрофизиологические параметры программно-аппаратные комплексы психологические травмы
On-line přístup:	http://dx.doi.org/10.1088/1742-6596/881/1/012004 http://earchive.tpu.ru/handle/11683/43874
Médium:	Elektronický zdroj Kapitola
KOHA link:	https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=656277