Priyanka Das, Abhik Das, D. Tibarewala, A. Khasnobish
{"title":"Design and development of portable galvanic skin response acquisition and analysis system","authors":"Priyanka Das, Abhik Das, D. Tibarewala, A. Khasnobish","doi":"10.1109/ICICPI.2016.7859688","DOIUrl":null,"url":null,"abstract":"The work concentrated on developing a low-cost, portable, low power, accurate and effective Galvanic Skin response (GSR) acquisition system. Very High Frequency sinewave generator for stimulating current delivery is designed using a wide bandwidth dual JFET Operational Amplifier functioning at specific frequencies in the range 10 KHz to 45 KHz. The portability and power isolation is maintained by providing a USB powered supply to the system with a LabVIEW and MATLAB interface for further processing, which can be facilitated using a single laptop. The developed system has been calibrated and employed for acquiring emotionally stimulated skin response. Two types of emotions are recognized efficiently from the acquired data.","PeriodicalId":6501,"journal":{"name":"2016 International Conference on Intelligent Control Power and Instrumentation (ICICPI)","volume":"7 1","pages":"127-131"},"PeriodicalIF":0.0000,"publicationDate":"2016-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"4","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2016 International Conference on Intelligent Control Power and Instrumentation (ICICPI)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICICPI.2016.7859688","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 4
Abstract
The work concentrated on developing a low-cost, portable, low power, accurate and effective Galvanic Skin response (GSR) acquisition system. Very High Frequency sinewave generator for stimulating current delivery is designed using a wide bandwidth dual JFET Operational Amplifier functioning at specific frequencies in the range 10 KHz to 45 KHz. The portability and power isolation is maintained by providing a USB powered supply to the system with a LabVIEW and MATLAB interface for further processing, which can be facilitated using a single laptop. The developed system has been calibrated and employed for acquiring emotionally stimulated skin response. Two types of emotions are recognized efficiently from the acquired data.
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