RU96110131A - METHOD FOR ELECTRICAL SKIN RESISTANCE MEASUREMENT AND DEVICE FOR ITS IMPLEMENTATION - Google Patents

METHOD FOR ELECTRICAL SKIN RESISTANCE MEASUREMENT AND DEVICE FOR ITS IMPLEMENTATION

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Publication number
RU96110131A
RU96110131A RU96110131/14A RU96110131A RU96110131A RU 96110131 A RU96110131 A RU 96110131A RU 96110131/14 A RU96110131/14 A RU 96110131/14A RU 96110131 A RU96110131 A RU 96110131A RU 96110131 A RU96110131 A RU 96110131A
Authority
RU
Russia
Prior art keywords
current
pulse
input
unit
electrode
Prior art date
Application number
RU96110131/14A
Other languages
Russian (ru)
Other versions
RU2116750C1 (en
Inventor
Ю.Г. Быстров
А.Л. Розанов
В.П. Злоказов
В.А. Загрядский
Д.Г. Соколов
Original Assignee
Закрытое акционерное общество "Руссоком"
Filing date
Publication date
Application filed by Закрытое акционерное общество "Руссоком" filed Critical Закрытое акционерное общество "Руссоком"
Priority to RU96110131A priority Critical patent/RU2116750C1/en
Priority claimed from RU96110131A external-priority patent/RU2116750C1/en
Application granted granted Critical
Publication of RU96110131A publication Critical patent/RU96110131A/en
Publication of RU2116750C1 publication Critical patent/RU2116750C1/en

Links

Claims (2)

1. Способ измерения электрокожного сопротивления, включающий наложение электродов, пропускание между ними однонаправленных импульсов стабильного по амплитуде тока длительностью 200-380 мс, мощностью не более 0,13 мВт, плотностью не более 36,2 мкА/см2, с интервалом следования импульсов не менее 1,2-1,32 с и измерение напряжения между электродами в интервале времени 200-380 мс от начала импульса тока, отличающийся тем, что однонаправленный импульс тока имеет отрицательную полярность в месте измерения, при этом крутизну фронта импульса плотности тока устанавливают не менее - 0,7 мкА/см2, а крутизну спада импульса тока устанавливают не более 0,7 мкА/см2с.1. A method of measuring electric skin resistance, including applying electrodes, passing between them unidirectional pulses of a stable amplitude current with a duration of 200-380 ms, a power of not more than 0.13 mW, a density of not more than 36.2 μA / cm 2 , with a pulse repetition interval not less than 1.2-1.32 s and measuring the voltage between the electrodes in a time interval of 200-380 ms from the beginning of the current pulse, characterized in that the unidirectional current pulse has a negative polarity at the measurement site, while the slope of the front of the current density pulse tanavlivayut not less than - 0.7 mA / cm 2, and a slope of the current pulse is set not more than 0.7 mA / cm 2. 2. Устройство измерения электрокожного сопротивления, содержащее первый и второй электроды, блок индикации, блок формирования импульса и стабилизатор тока, соединенный с первым и вторым электродом, отличающееся тем, что в него введен блок формирования крутизны импульса тока, первый вход которого соединен с выходом блока формирования импульса тока, второй вход соединен с первым электродом и входом стабилизатора тока, а выход соединен с выходом стабилизатора тока, с вторым электродом, с блоком индикации и с входом блока формирования импульса тока. 2. Device for measuring electric resistance, containing the first and second electrodes, an indication unit, a pulse forming unit and a current stabilizer connected to the first and second electrode, characterized in that a current pulse slope forming unit is introduced into it, the first input of which is connected to the output of the unit forming a current pulse, the second input is connected to the first electrode and the input of the current stabilizer, and the output is connected to the output of the current stabilizer, with the second electrode, with the display unit and the input of the pulse forming unit ca current.
RU96110131A 1996-05-24 1996-05-24 Method and device for measuring electric skin resistance RU2116750C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU96110131A RU2116750C1 (en) 1996-05-24 1996-05-24 Method and device for measuring electric skin resistance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU96110131A RU2116750C1 (en) 1996-05-24 1996-05-24 Method and device for measuring electric skin resistance

Publications (2)

Publication Number Publication Date
RU96110131A true RU96110131A (en) 1998-08-10
RU2116750C1 RU2116750C1 (en) 1998-08-10

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU96110131A RU2116750C1 (en) 1996-05-24 1996-05-24 Method and device for measuring electric skin resistance

Country Status (1)

Country Link
RU (1) RU2116750C1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2177717C1 (en) * 2000-07-31 2002-01-10 Закрытое акционерное общество "Руссоком" Method and device for measurement of electric parameters of dermatic and mucosal integuments
CA2907426C (en) * 2013-03-16 2024-05-28 Empatica Srl Apparatus for electrodermal activity measurement with current compensation

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