{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,15]],"date-time":"2026-02-15T21:04:07Z","timestamp":1771189447250,"version":"3.50.1"},"reference-count":46,"publisher":"MDPI AG","issue":"16","license":[{"start":{"date-parts":[[2021,8,19]],"date-time":"2021-08-19T00:00:00Z","timestamp":1629331200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100003243","name":"Ministerstvo Zdravotnictv\u00ed Cesk\u00e9 Republiky","doi-asserted-by":"publisher","award":["FN HK 00179906"],"award-info":[{"award-number":["FN HK 00179906"]}],"id":[{"id":"10.13039\/501100003243","id-type":"DOI","asserted-by":"publisher"}]},{"name":"Charles University in Prague, Czech Republic","award":["PROGRES Q40"],"award-info":[{"award-number":["PROGRES Q40"]}]},{"name":"Charles University in Prague, Czech Republic","award":["CZ.02.1.01-0.0-0.0-17 048-0007441"],"award-info":[{"award-number":["CZ.02.1.01-0.0-0.0-17 048-0007441"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Sensors"],"abstract":"<jats:p>Gait disorders accompany a number of neurological and musculoskeletal disorders that significantly reduce the quality of life. Motion sensors enable high-quality modelling of gait stereotypes. However, they produce large volumes of data, the evaluation of which is a challenge. In this publication, we compare different data reduction methods and classification of reduced data for use in clinical practice. The best accuracy achieved between a group of healthy individuals and patients with ataxic gait extracted from the records of 43 participants (23 ataxic, 20 healthy), forming 418 segments of straight gait pattern, is 98% by random forest classifier preprocessed by t-distributed stochastic neighbour embedding.<\/jats:p>","DOI":"10.3390\/s21165576","type":"journal-article","created":{"date-parts":[[2021,8,19]],"date-time":"2021-08-19T09:58:06Z","timestamp":1629367086000},"page":"5576","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":10,"title":["Classification of Ataxic Gait"],"prefix":"10.3390","volume":"21","author":[{"given":"Old\u0159ich","family":"Vy\u0161ata","sequence":"first","affiliation":[{"name":"Department of Neurology, Faculty of Medicine in Hradec Kr\u00e1lov\u00e9, Charles University, 500 03 Hradec Kr\u00e1lov\u00e9, Czech Republic"}]},{"given":"Ond\u0159ej","family":"\u0164upa","sequence":"additional","affiliation":[{"name":"Department of Computing and Control Engineering, University of Chemistry and Technology in Prague, 166 28 Praha 6, Czech Republic"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0270-1738","authenticated-orcid":false,"given":"Ale\u0161","family":"Proch\u00e1zka","sequence":"additional","affiliation":[{"name":"Department of Computing and Control Engineering, University of Chemistry and Technology in Prague, 166 28 Praha 6, Czech Republic"},{"name":"Czech Institute of Informatics, Robotics and Cybernetics, Czech Technical University in Prague, 160 00 Prague 6, Czech Republic"}]},{"given":"Rafael","family":"Dole\u017eal","sequence":"additional","affiliation":[{"name":"Department of Chemistry, Faculty of Science, University of Hradec Kr\u00e1lov\u00e9, 500 03 Hradec Kr\u00e1lov\u00e9, Czech Republic"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2369-651X","authenticated-orcid":false,"given":"Pavel","family":"Cejnar","sequence":"additional","affiliation":[{"name":"Department of Computing and Control Engineering, University of Chemistry and Technology in Prague, 166 28 Praha 6, Czech Republic"}]},{"given":"Aprajita Milind","family":"Bhorkar","sequence":"additional","affiliation":[{"name":"Department of Neurology, Faculty of Medicine in Hradec Kr\u00e1lov\u00e9, Charles University, 500 03 Hradec Kr\u00e1lov\u00e9, Czech Republic"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9889-6973","authenticated-orcid":false,"given":"Ond\u0159ej","family":"Dost\u00e1l","sequence":"additional","affiliation":[{"name":"Department of Neurology, Faculty of Medicine in Hradec Kr\u00e1lov\u00e9, Charles University, 500 03 Hradec Kr\u00e1lov\u00e9, Czech Republic"}]},{"given":"Martin","family":"Vali\u0161","sequence":"additional","affiliation":[{"name":"Department of Neurology, Faculty of Medicine in Hradec Kr\u00e1lov\u00e9, Charles University, 500 03 Hradec Kr\u00e1lov\u00e9, Czech Republic"}]}],"member":"1968","published-online":{"date-parts":[[2021,8,19]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"224","DOI":"10.1136\/jnnp.2006.092072","article-title":"Neurology and orthopaedics","volume":"78","author":"Houlden","year":"2007","journal-title":"J. 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