{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,25]],"date-time":"2026-02-25T08:00:07Z","timestamp":1772006407225,"version":"3.50.1"},"reference-count":20,"publisher":"Frontiers Media SA","license":[{"start":{"date-parts":[[2026,2,25]],"date-time":"2026-02-25T00:00:00Z","timestamp":1771977600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["frontiersin.org"],"crossmark-restriction":true},"short-container-title":["Front. Comput. Sci."],"abstract":"<jats:p>This study presents the development of a laboratory calibration device for infrared tympanic thermometers (ITTs), incorporating a high-stability gray-body cavity as an approximation to a blackbody radiation source. Particular emphasis is placed on the design of a graphical user interface (GUI) developed under a user-centered design framework. The interface was iteratively refined through field observations, usability testing, and direct collaboration with healthcare professionals and calibration technicians. The GUI structures the calibration process into four sequential phases - selection, warm-up, calibration, and cooling - using color coding, animated feedback, and high-resolution temperature controls with a minimum resolution of 0.01\u202f\u00b0C. Usability evaluations demonstrated high levels of intuitive interaction, reduced cognitive load, and efficient task execution. The visual design contributed to safe operation by clearly communicating system status and preventing common user errors. This work introduces an innovative interface approach within the field of medical metrology and proposes transferable design principles applicable to other precision calibration instruments. The results highlight the importance of integrating human\u2013machine interaction design with metrological rigor to improve transparency, efficiency, and safety in both laboratory and clinical environments.<\/jats:p>","DOI":"10.3389\/fcomp.2026.1761895","type":"journal-article","created":{"date-parts":[[2026,2,25]],"date-time":"2026-02-25T07:04:02Z","timestamp":1772003042000},"update-policy":"https:\/\/doi.org\/10.3389\/crossmark-policy","source":"Crossref","is-referenced-by-count":0,"title":["Graphical user interface design for a calibration device for infrared tympanic thermometers"],"prefix":"10.3389","volume":"8","author":[{"given":"Margarita Kaplun","family":"Mucharrafille","sequence":"first","affiliation":[{"name":"Facultad de Ingenier\u00eda, Universidad Panamericana","place":["Zapopan, Mexico"]}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Alberto","family":"Rossa-Sierra","sequence":"additional","affiliation":[{"name":"Facultad de Ingenier\u00eda, Universidad Panamericana","place":["Zapopan, Mexico"]}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Rita Q.","family":"Fuentes-Aguilar","sequence":"additional","affiliation":[{"name":"Tecnologico de Monterrey, Institute of Advanced Materials for Sustainable Manufacturing","place":["Zapopan, Mexico"]}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mariel","family":"Garc\u00eda-Hern\u00e1ndez","sequence":"additional","affiliation":[{"name":"Departamento de Dise\u00f1o y Multimedia, Universidad de Monterrey","place":["San Pedro Garza Garc\u00eda, Mexico"]}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"David","family":"Vida\u00f1a-Zavala","sequence":"additional","affiliation":[{"name":"Facultad de Ingenier\u00eda, Universidad Panamericana","place":["Zapopan, Mexico"]}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1965","published-online":{"date-parts":[[2026,2,25]]},"reference":[{"key":"ref1","volume-title":"ASTM E1965-98(2016), standard specification for infrared thermometers for intermittent determination of patient temperature","year":"2016"},{"key":"ref2","volume-title":"Standard specification for infrared thermometers for intermittent determination of patient temperature annual book of ASTM standards 1998","year":"1998"},{"key":"ref3","year":"2021"},{"key":"ref4","doi-asserted-by":"publisher","first-page":"1775","DOI":"10.1007\/s10765-015-1938-8","article-title":"Use of radiometrically calibrated flat-plate calibrators in calibration of radiation thermometers","volume":"36","author":"C\u00e1rdenas-Garc\u00eda","year":"2015","journal-title":"Int. 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(GIJET)"},{"key":"ref10","volume-title":"IEC 80601\u20132-59:2017 medical electrical equipment - part 2\u201359: Particular requirements for the basic safety and essential performance of screening thermographs for human febrile temperature screening","year":"2017"},{"key":"ref11","volume-title":"ISO 80601-2-56:2017 medical electrical equipment - part 2\u201356: Particular requirements for clinical thermometers for body temperature measurement ISO","year":"2017"},{"key":"ref12","doi-asserted-by":"publisher","first-page":"47","DOI":"10.5571\/syntheng.1.47","article-title":"Improving the reliability of temperature measurements taken with clinical infrared ear thermometers - design and establishment of a new calibration system traceable to the national standards","volume":"1","author":"Ishii","year":"2008","journal-title":"Synthesiology English edition"},{"key":"ref13","author":"Kaplun","year":"2021"},{"key":"ref14","doi-asserted-by":"publisher","first-page":"1327","DOI":"10.3390\/biology10121327","article-title":"Studying the accuracy and function of different thermometry techniques for measuring body temperature","volume":"10","author":"Mah","year":"2021","journal-title":"Biology"},{"key":"ref15","doi-asserted-by":"publisher","first-page":"1","DOI":"10.1186\/s12887-018-0994-1","article-title":"Forehead or ear temperature measurement cannot replace rectal measurements, except for screening purposes","volume":"18","author":"Mogensen","year":"2018","journal-title":"BMC Pediatr."},{"key":"ref16","doi-asserted-by":"publisher","first-page":"025002","DOI":"10.1103\/RevModPhys.97.025002","article-title":"CODATA recommended values of the fundamental physical constants: 2022","volume":"97","author":"Mohr","year":"2025","journal-title":"Rev. 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