162926 20251017144623.0 doi 10.3390/s25165089 sideral 145457 ART-2025-145457 eng Domínguez-Gimeno, Sergio Universidad de Zaragoza (orcid)0000-0002-1229-8591 Sensor Arrays: A Comprehensive Systematic Review 2025 Access copy available to the general public Unrestricted Sensor arrays are arrangements of sensors that follow a certain pattern, usually in a row–column distribution. This study presents a systematic review on sensor arrays. For this purpose, several systematic searches of recent studies covering a period of 10 years were performed. As a result of these searches, 361 papers have been analyzed in detail. The most relevant aspects for sensor array design have been studied. In relation to sensing technologies, different categories were identified: resistive/piezoresistive, capacitive, inductive, diode-based, transistor-based, triboelectric, fiber optic, Hall effect-based, piezoelectric, and bioimpedance-based. Other aspects of sensor array design have also been analyzed: applications, validation experiments, software used for sensor array data analysis, sensor array characteristics, and performance metrics. For each aspect, the studies were classified into different subcategories. As a result of this analysis, different emerging technologies and future research challenges in sensor arrays were identified. info:eu-repo/grantAgreement/ES/DGA/T49-23R info:eu-repo/grantAgreement/ES/MCIN/PID2021-125091OB-I00 info:eu-repo/grantAgreement/ES/MCIU/MCIU EST24-0051 info:eu-repo/grantAgreement/ES/MCIU/FPU20-04578 info:eu-repo/semantics/openAccess by https://creativecommons.org/licenses/by/4.0/deed.es info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Igual-Catalán, Raúl Universidad de Zaragoza (orcid)0000-0002-1561-0536 Plaza-García, Inmaculada Universidad de Zaragoza (orcid)0000-0001-7550-6688 5008 785 Universidad de Zaragoza Dpto. Ingeniería Electrón.Com. Área Tecnología Electrónica 5009 535 Universidad de Zaragoza Dpto. Ingeniería Eléctrica Área Ingeniería Eléctrica 25, 16 (2025), 5089 [176 pp.] Sensors Sensors 1424-8220 6452165 http://zaguan.unizar.es/record/162926/files/texto_completo.pdf Versión publicada 2459414 http://zaguan.unizar.es/record/162926/files/texto_completo.jpg?subformat=icon icon Versión publicada oai:zaguan.unizar.es:162926 articulos driver 2025-10-17-14:22:44 ARTICLE