94565 20210902121750.0 doi 10.3390/s20123338 sideral 118641 ART-2020-118641 eng Marín, Javier Universidad de Zaragoza (orcid)0000-0003-4527-3267 Gait analysis in a box: A system based on magnetometer-free IMUs or clusters of optical markers with automatic event detection 2020 Access copy available to the general public Unrestricted Gait analysis based on full-body motion capture technology (MoCap) can be used in rehabilitation to aid in decision making during treatments or therapies. In order to promote the use of MoCap gait analysis based on inertial measurement units (IMUs) or optical technology, it is necessary to overcome certain limitations, such as the need for magnetically controlled environments, which affect IMU systems, or the need for additional instrumentation to detect gait events, which affects IMUs and optical systems. We present a MoCap gait analysis system called Move Human Sensors (MH), which incorporates proposals to overcome both limitations and can be configured via magnetometer-free IMUs (MH-IMU) or clusters of optical markers (MH-OPT). Using a test–retest reliability experiment with thirty-three healthy subjects (20 men and 13 women, 21.7 ± 2.9 years), we determined the reproducibility of both configurations. The assessment confirmed that the proposals performed adequately and allowed us to establish usage considerations. This study aims to enhance gait analysis in daily clinical practice. info:eu-repo/grantAgreement/ES/MICINN/PTQ2018-010045 info:eu-repo/semantics/openAccess by http://creativecommons.org/licenses/by/3.0/es/ 3.576 2020 INSTRUMENTS & INSTRUMENTATION 14 / 64 = 0.219 2020 Q1 T1 CHEMISTRY, ANALYTICAL 26 / 83 = 0.313 2020 Q2 T1 ENGINEERING, ELECTRICAL & ELECTRONIC 82 / 273 = 0.3 2020 Q2 T1 0.636 2020 Analytical Chemistry 2020 Q2 Atomic and Molecular Physics, and Optics 2020 Q2 Biochemistry 2020 Q2 Medicine (miscellaneous) 2020 Q2 Information Systems 2020 Q2 Instrumentation 2020 Q2 Electrical and Electronic Engineering 2020 Q2 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Blanco, Teresa Universidad de Zaragoza (orcid)0000-0002-1831-3342 de la Torre, Juan (orcid)0000-0001-8737-5814 Marín, José J. Universidad de Zaragoza (orcid)0000-0003-3223-1324 5002 720 Universidad de Zaragoza Dpto. Ingeniería Diseño Fabri. Área Proyectos de Ingeniería 3001 193 Universidad de Zaragoza Dpto. Expres.Music.Plást.Corp. Área Didáctica Expr.Plástica 20, 12 (2020), 3338 [28 pp.] Sensors Sensors (Switzerland) 1424-8220 3322858 http://zaguan.unizar.es/record/94565/files/texto_completo.pdf Versión publicada 439103 http://zaguan.unizar.es/record/94565/files/texto_completo.jpg?subformat=icon icon Versión publicada oai:zaguan.unizar.es:94565 articulos driver 2021-09-02-09:48:27 ARTICLE