Primerjalna analiza meritev prstana Senstream Research Ring pri razlicnih telesnih aktivnostih Comparative analysis of senstream research ring measurements across different physical activities The paper compares three systems for measuring electrodermal activity (EDA) under static and dynamic conditions: the BIOPAC MP150 with the EDA100C module, the wireless BIOPAC BioNomadix BN-PPGED system, and the wearable Senstream Research Ring. The aim was to evaluate how different electrode concepts, mechanical designs, and attachment methods affect the recorded skin conductance signal during rest, walking, and running. A repeated single-subject protocol was performed three times, with all three systems used simultaneously in each repetition. Signals were processed in Python using NeuroKit2, and the tonic skin conductance level (SCL), detected skin conductance response (SCR) peaks, SCL changes relative to rest, and Pearson correlations of tonic trends were analysed. The systems differed in absolute SCL values, signal stability, and sensitivity to motion. EDA100C detected a very high number of SCR peaks during running, indicating strong sensitivity to motion-related disturbances. The Senstream Research Ring showed lower absolute SCL values but a smoother tonic trend and greater temporal similarity to EDA100C than BioNomadix. This similarity reflects the time course of the tonic signal and does not by itself confirm measurement accuracy during movement. nosljivi merilniki prevodnost kože elektrodermalna aktivnost artefakt gibanja wearables skin conductance electrodermal actvitiy motion artefacts true false true Slovenski jezik Angleški jezik Neznano 2026-11-05 14:04:51 2026-11-05 14:04:53 2026-11-07 03:37:07 0000-00-00 00:00:00 2026 0 0 Str. 683-686 0000-00-00 NiDoloceno Objavljeno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 621.317 2591-0442 294181891 292311811 RAZ_Rozic_Jakob_2026.pdf RAZ_Rozic_Jakob_2026.pdf 1 DB0849FF06465C358E5A102FD36B6C3E ab01f0668fa0530f32200b4200a76a8deb673e31c0c51a44c04fa440c4396880 6a55b71c-d919-11f1-aea2-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=252613 https://erk.fe.uni-lj.si/2026/papers/rozic(primerjalna_analiza).pdf 0 765df9cc-d919-11f1-aea2-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=252614 Fakulteta za elektrotehniko 0 0 0