| 000 | 04464nlm1a2200517 4500 | ||
|---|---|---|---|
| 001 | 662298 | ||
| 005 | 20231030041816.0 | ||
| 035 | _a(RuTPU)RU\TPU\network\33435 | ||
| 035 | _aRU\TPU\network\33430 | ||
| 090 | _a662298 | ||
| 100 | _a20200710a2020 k y0engy50 ba | ||
| 101 | 0 | _aeng | |
| 135 | _adrcn ---uucaa | ||
| 181 | 0 | _ai | |
| 182 | 0 | _ab | |
| 200 | 1 |
_aResults of recording electrophysiological signals by nanosensors during tests on volunteers _fD. K. Avdeeva, Guo Wenjia, Nguyen Dang Quang [et al.] |
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| 203 |
_aText _celectronic |
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| 300 | _aTitle screen | ||
| 330 | _aPurpose The purpose of this paper is to analyze the results of recording electrophysiological signals by nanosensors during tests on volunteers using neutral questions and questions that cause excitement. Design/methodology/approach The nanosensor-based hardware and software complex (HSC) was used for simultaneous recording of electrocardiogram, electroencephalogram and galvanic skin response during tests on volunteers using neutral questions and questions that cause excitement. The recording was carried out in real time without averaging and filtering in the extended frequency range from 0 to 10,000 Hz, level of more than 1 µV and sampling frequency equal to 64 kHz. FindingsFor the first time, the following signals were recorded by nanosensors without filtering and averaging in the measuring channels: real-time micropotentials on an electrocardiogram with a duration of 0.2 ms and a level of 1 µV or more. Also, for the first time, changes in the shape and amplitude of the P wave, slow waves on the electroencephalography (EEG), high impulse activity of the EEG and impulse activity of short duration on the GSR were recorded in response to questions that cause excitement. Practical implications The obtained results will be used for high-resolution equipment to develop additional measuring channels in existing types of equipment for psychophysiological studies. Originality/value For the first time, new data undistorted by filters was obtained on the amplitude and time parameters of electrophysiological signals in the frequency range from 0 to 10,000 Hz in response to questions that cause excitement, which was due to high sensitivity and noise immunity of nanosensors in comparison with existing electrodes for biopotential recording. | ||
| 333 | _aРежим доступа: по договору с организацией-держателем ресурса | ||
| 461 | _tSensor Review | ||
| 463 |
_tVol. 40, iss. 3 _v[8 р.] _d2020 |
||
| 610 | 1 | _aэлектронный ресурс | |
| 610 | 1 | _aтруды учёных ТПУ | |
| 610 | 1 | _ananosensors | |
| 610 | 1 | _agalvanic skin response | |
| 610 | 1 | _acardiac micropotentials | |
| 610 | 1 | _aelectrocardiogram | |
| 610 | 1 | _ahigh resolution | |
| 610 | 1 | _aнаносенсоры | |
| 610 | 1 | _aмикропотенциалы | |
| 610 | 1 | _aсердце | |
| 610 | 1 | _aЭКГ | |
| 610 | 1 | _aэлектрокардиограммы | |
| 701 | 1 |
_aAvdeeva _bD. K. _cspecialist in the field of non-destructive testing _cProfessor of Tomsk Polytechnic University, Doctor of technical sciences _f1943- _gDiana Konstantinovna _2stltpush _3(RuTPU)RU\TPU\pers\33062 |
|
| 701 | 0 | _aGuo Wenjia | |
| 701 | 0 | _aNguyen Dang Quang | |
| 701 | 1 |
_aYuzhakov _bM. M. _cspecialist in the field of non-destructive testing _cAssociate Scientist of Tomsk Polytechnic University _f1981- _gMikhail Mikhaylovich _2stltpush _3(RuTPU)RU\TPU\pers\36905 |
|
| 701 | 1 |
_aIvanov _bM. L. _cspecialist in the field of nondestructive testing _cengineer at Tomsk Polytechnic University _f1987- _gMaxim Leonidovich _2stltpush _3(RuTPU)RU\TPU\pers\34861 |
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| 701 | 1 |
_aTurushev _bN. V. _cspecialist in the field of instrumentation _cEngineer of Tomsk Polytechnic University _f1990- _gNikita Vladimirovich _2stltpush _3(RuTPU)RU\TPU\pers\32603 |
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| 701 | 1 |
_aMaksimov _bI. V. _gIvan Vadimovich |
|
| 701 | 1 |
_aBalakhonova _bM. V. |
|
| 712 | 0 | 2 |
_aНациональный исследовательский Томский политехнический университет _bИнженерная школа неразрушающего контроля и безопасности _bНаучно-производственная лаборатория "Медицинская инженерия" _h7995 _2stltpush _3(RuTPU)RU\TPU\col\25418 |
| 801 | 2 |
_aRU _b63413507 _c20200827 _gRCR |
|
| 856 | 4 | _uhttps://doi.org/10.1108/SR-12-2019-0323 | |
| 942 | _cCF | ||