20.500.12556/RUL-164373 Facial thermal imaging a systematic review with guidelines and measurement uncertainty estimation The development of thermal imaging cameras has led to their widespread use, including for measuring facial skin temperature. However, the measurement protocol is not standardised, resulting in inaccurate and unreliable measurements. This systematic review of 315 papers selected according to the PRISMA guidelines aims to address this issue by reviewing how the papers reported key measurement parameters (type of thermal imaging camera, emissivity coefficient, measurement distance, ambient conditions, length of acclimatisation period) and how they analyse the thermograms. To make facial temperature measurements comparable within and between studies, we have proposed guidelines for accurate and reliable measurements and estimated measurement uncertainty for facial thermography as a result of this systematic review. Thus, a threshold of at least 0.3 °C is suggested to achieve a metrologically significant difference between experimental conditions or spatial or temporal points. thermal imaging infrared camera face psychophysiology systematic review measurement uncertainty termovizija termovizijska kamera obraz psihofiziologija sistematični pregled merilna negotovost true false true Angleški jezik Slovenski jezik Članek v reviji 2024-10-23 10:48:32 2024-10-23 10:48:36 2025-02-27 12:10:54 0000-00-00 00:00:00 2025 0 0 35 str. pt. B, art. 115879 Vol. 242 2025 0000-00-00 Zaloznikova Objavljeno apc 0000-00-00 0000-00-00 0000-00-00 621.317 1873-412X 10.1016/j.measurement.2024.115879 211720707 1-s2.0-S0263224124017640-main.pdf 1-s2.0-S0263224124017640-main.pdf 1 5EED18506BE6C6DCEE7B78B2B472EAC3 7c944fdd8e6e76151b115a0cb5ec779caa322a47128866044aaf4e1765571f7e 9545d590-911b-11ef-b232-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=194722 https://www.sciencedirect.com/science/article/pii/S0263224124017640 1 4d73b07d-911b-11ef-b232-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=194721 Fakulteta za elektrotehniko 0 0 0