{"id":"https://openalex.org/W4224293904","doi":"https://doi.org/10.1007/s11517-022-02567-3","title":"Deep reinforcement learning coupled with musculoskeletal modelling for a better understanding of elderly falls","display_name":"Deep reinforcement learning coupled with musculoskeletal modelling for a better understanding of elderly falls","publication_year":2022,"publication_date":"2022-04-22","ids":{"openalex":"https://openalex.org/W4224293904","doi":"https://doi.org/10.1007/s11517-022-02567-3","pmid":"https://pubmed.ncbi.nlm.nih.gov/35460048"},"language":"en","primary_location":{"id":"doi:10.1007/s11517-022-02567-3","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s11517-022-02567-3","pdf_url":null,"source":{"id":"https://openalex.org/S46300952","display_name":"Medical & Biological Engineering & Computing","issn_l":"0140-0118","issn":["0140-0118","1741-0444"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Medical &amp; Biological Engineering &amp; Computing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://doi.org/10.1007/s11517-022-02567-3","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5013122557","display_name":"Katharine Nowakowski","orcid":"https://orcid.org/0009-0006-6492-6154"},"institutions":[{"id":"https://openalex.org/I102516824","display_name":"Universit\u00e9 de Technologie de Compi\u00e8gne","ror":"https://ror.org/04y5kwa70","country_code":"FR","type":"education","lineage":["https://openalex.org/I102516824"]},{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I4210145747","display_name":"Biom\u00e9canique et Bioing\u00e9nierie","ror":"https://ror.org/03yaydt41","country_code":"FR","type":"facility","lineage":["https://openalex.org/I102516824","https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I4210095849","https://openalex.org/I4210145747"]}],"countries":["FR"],"is_corresponding":true,"raw_author_name":"Katharine Nowakowski","raw_affiliation_strings":["Universit\u00e9 de technologie de Compi\u00e8gne, CNRS, Biomechanics and Bioengineering, Centre de Recherche Royallieu, CS 60 319-60 203, Compi\u00e8gne, France","Biom\u00e9canique et Bioing\u00e9nierie"],"affiliations":[{"raw_affiliation_string":"Universit\u00e9 de technologie de Compi\u00e8gne, CNRS, Biomechanics and Bioengineering, Centre de Recherche Royallieu, CS 60 319-60 203, Compi\u00e8gne, France","institution_ids":["https://openalex.org/I102516824","https://openalex.org/I1294671590"]},{"raw_affiliation_string":"Biom\u00e9canique et Bioing\u00e9nierie","institution_ids":["https://openalex.org/I4210145747"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057724189","display_name":"Karim El Kirat","orcid":"https://orcid.org/0000-0003-4884-7270"},"institutions":[{"id":"https://openalex.org/I102516824","display_name":"Universit\u00e9 de Technologie de Compi\u00e8gne","ror":"https://ror.org/04y5kwa70","country_code":"FR","type":"education","lineage":["https://openalex.org/I102516824"]},{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I4210145747","display_name":"Biom\u00e9canique et Bioing\u00e9nierie","ror":"https://ror.org/03yaydt41","country_code":"FR","type":"facility","lineage":["https://openalex.org/I102516824","https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I4210095849","https://openalex.org/I4210145747"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Karim El Kirat","raw_affiliation_strings":["Universit\u00e9 de technologie de Compi\u00e8gne, CNRS, Biomechanics and Bioengineering, Centre de Recherche Royallieu, CS 60 319-60 203, Compi\u00e8gne, France","Biom\u00e9canique et Bioing\u00e9nierie"],"affiliations":[{"raw_affiliation_string":"Universit\u00e9 de technologie de Compi\u00e8gne, CNRS, Biomechanics and Bioengineering, Centre de Recherche Royallieu, CS 60 319-60 203, Compi\u00e8gne, France","institution_ids":["https://openalex.org/I102516824","https://openalex.org/I1294671590"]},{"raw_affiliation_string":"Biom\u00e9canique et Bioing\u00e9nierie","institution_ids":["https://openalex.org/I4210145747"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5051516688","display_name":"Tien Tuan Dao","orcid":"https://orcid.org/0000-0002-5088-3433"},"institutions":[{"id":"https://openalex.org/I4387155011","display_name":"Laboratoire de M\u00e9canique, Multiphysique, Multi\u00e9chelle","ror":"https://ror.org/04f5rw142","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I2279609970","https://openalex.org/I4387155011","https://openalex.org/I7454413"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Tien-Tuan Dao","raw_affiliation_strings":["Univ. Lille, CNRS, Centrale Lille, UMR 9013, LaMcube, Laboratoire de M\u00e9canique, Multiphysique, Multi\u00e9chelle, 59655, Villeneuve d'Ascq Cedex, F-59000, Lille, France. tien-tuan.dao@centralelille.fr","Laboratoire de M\u00e9canique, Multiphysique, Multi\u00e9chelle - UMR 9013"],"affiliations":[{"raw_affiliation_string":"Univ. Lille, CNRS, Centrale Lille, UMR 9013, LaMcube, Laboratoire de M\u00e9canique, Multiphysique, Multi\u00e9chelle, 59655, Villeneuve d'Ascq Cedex, F-59000, Lille, France. tien-tuan.dao@centralelille.fr","institution_ids":[]},{"raw_affiliation_string":"Laboratoire de M\u00e9canique, Multiphysique, Multi\u00e9chelle - UMR 9013","institution_ids":["https://openalex.org/I4387155011"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5013122557"],"corresponding_institution_ids":["https://openalex.org/I102516824","https://openalex.org/I1294671590","https://openalex.org/I4210145747"],"apc_list":{"value":2890,"currency":"EUR","value_usd":3690},"apc_paid":{"value":2890,"currency":"EUR","value_usd":3690},"fwci":4.7722,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.94878873,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"60","issue":"6","first_page":"1745","last_page":"1761"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10114","display_name":"Balance, Gait, and Falls Prevention","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/3612","display_name":"Physical Therapy, Sports Therapy and Rehabilitation"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T10114","display_name":"Balance, Gait, and Falls Prevention","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/3612","display_name":"Physical Therapy, Sports Therapy and Rehabilitation"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10784","display_name":"Muscle activation and electromyography studies","score":0.9983000159263611,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10444","display_name":"Context-Aware Activity Recognition Systems","score":0.9947999715805054,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/isometric-exercise","display_name":"Isometric exercise","score":0.8686764240264893},{"id":"https://openalex.org/keywords/kinematics","display_name":"Kinematics","score":0.6456118822097778},{"id":"https://openalex.org/keywords/ageing","display_name":"Ageing","score":0.6235725283622742},{"id":"https://openalex.org/keywords/simulation","display_name":"Simulation","score":0.5361729860305786},{"id":"https://openalex.org/keywords/physical-medicine-and-rehabilitation","display_name":"Physical medicine and rehabilitation","score":0.5244101285934448},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5168245434761047},{"id":"https://openalex.org/keywords/reinforcement-learning","display_name":"Reinforcement learning","score":0.5047796964645386},{"id":"https://openalex.org/keywords/reinforcement","display_name":"Reinforcement","score":0.436481773853302},{"id":"https://openalex.org/keywords/exoskeleton","display_name":"Exoskeleton","score":0.421505331993103},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.37750929594039917},{"id":"https://openalex.org/keywords/biomedical-engineering","display_name":"Biomedical engineering","score":0.362332820892334},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.26723331212997437},{"id":"https://openalex.org/keywords/physical-therapy","display_name":"Physical therapy","score":0.2304091453552246},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.18163630366325378},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1418675184249878},{"id":"https://openalex.org/keywords/structural-engineering","display_name":"Structural engineering","score":0.1305379569530487}],"concepts":[{"id":"https://openalex.org/C103486182","wikidata":"https://www.wikidata.org/wiki/Q1216236","display_name":"Isometric exercise","level":2,"score":0.8686764240264893},{"id":"https://openalex.org/C39920418","wikidata":"https://www.wikidata.org/wiki/Q11476","display_name":"Kinematics","level":2,"score":0.6456118822097778},{"id":"https://openalex.org/C500499127","wikidata":"https://www.wikidata.org/wiki/Q332154","display_name":"Ageing","level":2,"score":0.6235725283622742},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.5361729860305786},{"id":"https://openalex.org/C99508421","wikidata":"https://www.wikidata.org/wiki/Q2678675","display_name":"Physical medicine and rehabilitation","level":1,"score":0.5244101285934448},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5168245434761047},{"id":"https://openalex.org/C97541855","wikidata":"https://www.wikidata.org/wiki/Q830687","display_name":"Reinforcement learning","level":2,"score":0.5047796964645386},{"id":"https://openalex.org/C67203356","wikidata":"https://www.wikidata.org/wiki/Q1321905","display_name":"Reinforcement","level":2,"score":0.436481773853302},{"id":"https://openalex.org/C146549078","wikidata":"https://www.wikidata.org/wiki/Q191944","display_name":"Exoskeleton","level":2,"score":0.421505331993103},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.37750929594039917},{"id":"https://openalex.org/C136229726","wikidata":"https://www.wikidata.org/wiki/Q327092","display_name":"Biomedical engineering","level":1,"score":0.362332820892334},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.26723331212997437},{"id":"https://openalex.org/C1862650","wikidata":"https://www.wikidata.org/wiki/Q186005","display_name":"Physical therapy","level":1,"score":0.2304091453552246},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.18163630366325378},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1418675184249878},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.1305379569530487},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.0},{"id":"https://openalex.org/C74650414","wikidata":"https://www.wikidata.org/wiki/Q11397","display_name":"Classical mechanics","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001696","descriptor_name":"Biomechanical Phenomena","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001696","descriptor_name":"Biomechanical Phenomena","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001696","descriptor_name":"Biomechanical Phenomena","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005684","descriptor_name":"Gait","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":true},{"descriptor_ui":"D005684","descriptor_name":"Gait","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":true},{"descriptor_ui":"D005684","descriptor_name":"Gait","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":true},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007719","descriptor_name":"Knee Joint","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D007719","descriptor_name":"Knee Joint","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D007719","descriptor_name":"Knee Joint","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D007858","descriptor_name":"Learning","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007858","descriptor_name":"Learning","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007858","descriptor_name":"Learning","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009068","descriptor_name":"Movement","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009068","descriptor_name":"Movement","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009068","descriptor_name":"Movement","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D018482","descriptor_name":"Muscle, Skeletal","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D018482","descriptor_name":"Muscle, Skeletal","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D018482","descriptor_name":"Muscle, Skeletal","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D055815","descriptor_name":"Young Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D055815","descriptor_name":"Young Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D055815","descriptor_name":"Young Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":3,"locations":[{"id":"doi:10.1007/s11517-022-02567-3","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s11517-022-02567-3","pdf_url":null,"source":{"id":"https://openalex.org/S46300952","display_name":"Medical & Biological Engineering & Computing","issn_l":"0140-0118","issn":["0140-0118","1741-0444"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Medical &amp; Biological Engineering &amp; Computing","raw_type":"journal-article"},{"id":"pmid:35460048","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/35460048","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Medical & biological engineering & computing","raw_type":null},{"id":"pmh:oai:HAL:hal-03650371v1","is_oa":false,"landing_page_url":"https://hal.science/hal-03650371","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Medical and Biological Engineering and Computing, 2022, &#x27E8;10.1007/s11517-022-02567-3&#x27E9;","raw_type":"Journal articles"}],"best_oa_location":{"id":"doi:10.1007/s11517-022-02567-3","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s11517-022-02567-3","pdf_url":null,"source":{"id":"https://openalex.org/S46300952","display_name":"Medical & Biological Engineering & Computing","issn_l":"0140-0118","issn":["0140-0118","1741-0444"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Medical &amp; Biological Engineering &amp; Computing","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":30,"referenced_works":["https://openalex.org/W1982936744","https://openalex.org/W2052485597","https://openalex.org/W2070347155","https://openalex.org/W2110957605","https://openalex.org/W2130766400","https://openalex.org/W2133140997","https://openalex.org/W2151883188","https://openalex.org/W2543632018","https://openalex.org/W2621398741","https://openalex.org/W2742660914","https://openalex.org/W2772803303","https://openalex.org/W2792791647","https://openalex.org/W2795755662","https://openalex.org/W2807719585","https://openalex.org/W2809366744","https://openalex.org/W2890743876","https://openalex.org/W2904510872","https://openalex.org/W2910644911","https://openalex.org/W2911385858","https://openalex.org/W2943845863","https://openalex.org/W2946036698","https://openalex.org/W3000146346","https://openalex.org/W3107109490","https://openalex.org/W3118926012","https://openalex.org/W3120275769","https://openalex.org/W3153168447","https://openalex.org/W3159290086","https://openalex.org/W3165781198","https://openalex.org/W3193763079","https://openalex.org/W3203009419"],"related_works":["https://openalex.org/W2887985348","https://openalex.org/W2401700601","https://openalex.org/W2901258812","https://openalex.org/W3017269254","https://openalex.org/W2570835373","https://openalex.org/W2557545276","https://openalex.org/W4387054232","https://openalex.org/W3198063775","https://openalex.org/W1553696796","https://openalex.org/W2593563634"],"abstract_inverted_index":{"Reinforcement":[0],"learning":[1,47],"(RL)":[2],"has":[3],"been":[4],"used":[5,289,353],"to":[6,24,29,44,56,73,190,219,235,293,349,354,363],"study":[7,42],"human":[8,36,49,63,100],"locomotion":[9],"learning.":[10],"One":[11],"of":[12,21,40,77,98,139,143,197,210,225,231,253,268,297,335,366],"the":[13,26,75,99,128,137,155,160,166,214,220,226,254,266,278,282,295,313,318,341,351,364],"current":[14],"challenges":[15],"in":[16,122,277],"healthcare":[17],"is":[18],"our":[19,198,329],"understanding":[20],"and":[22,32,71,85,95,132,146,181,229,247,271,304],"ability":[23],"slow":[25],"decline":[27],"due":[28],"muscle":[30,54,78,86,114,134,186,299,305],"ageing":[31,81,117,298],"its":[33],"effect":[34,76,296],"on":[35,82,170,302],"falls.":[37,308],"The":[38,104,174,195,222,243],"purpose":[39],"this":[41,240],"was":[43,102,111,157],"investigate":[45],"reinforcement":[46],"for":[48,58,80,116,154,163,177,193,201,213,239,281,317,370],"movement":[50],"strategies":[51,352],"when":[52],"modifying":[53],"parameters":[55],"account":[57],"age-related":[59,333],"changes.":[60],"In":[61],"particular,":[62],"falls":[64,183,356],"with":[65,165,262,359],"modified":[66,185],"physiological":[67,300],"factors":[68,204,301],"were":[69,118,148,188],"modelled":[70],"simulated":[72],"determine":[74],"descriptors":[79,115],"kinematic":[83,269],"behaviour":[84,342],"force":[87,141,336],"control.":[88],"A":[89],"3D":[90],"musculoskeletal":[91],"model":[92,316],"(8":[93],"DoF":[94],"22":[96],"muscles)":[97],"body":[101],"used.":[103],"deep":[105],"deterministic":[106],"policy":[107],"gradient":[108],"(DDPG)":[109],"method":[110],"implemented.":[112],"Different":[113],"integrated,":[119],"including":[120],"changes":[121],"maximum":[123],"isometric":[124,140],"force,":[125],"contraction":[126],"velocity,":[127],"deactivation":[129],"time":[130],"constant":[131],"passive":[133],"strain.":[135],"Additionally,":[136],"effects":[138],"reductions":[142,334],"10,":[144],"20":[145],"30%":[147],"also":[149],"considered":[150,332],"independently.":[151],"An":[152],"environment":[153],"simulation":[156,175,200,258],"developed":[158],"using":[159],"opensim-rl":[161],"package":[162],"Python":[164],"training":[167],"process":[168],"completed":[169],"Google":[171],"Compute":[172],"Engine.":[173],"outcomes":[176,259],"healthy":[178],"young":[179],"adult":[180],"elderly":[182,199,241,314,325,371],"under":[184],"behaviours":[187],"compared":[189],"experimental":[191,263,324],"observations":[192,264],"validation.":[194],"result":[196],"multiple":[202],"ageing-related":[203],"(M_all)":[205],"produced":[206],"a":[207,236,291,344],"walking":[208],"speed":[209],"0.26":[211],"m/s":[212],"two":[215],"steps":[216],"taken":[217],"prior":[218],"fall.":[221,256],"over":[223],"activation":[224],"hip":[227],"extensors":[228,233],"inactivation":[230],"knee":[232],"led":[234],"backward":[237],"fall":[238,315,326,345,358],"simulation.":[242],"inactivated":[244],"rectus":[245],"femoris":[246],"right":[248],"tibialis":[249],"are":[250,260],"main":[251],"actors":[252],"forward":[255],"Our":[257,309],"consistent":[261],"through":[265],"comparison":[267],"features":[270],"motion":[272],"history":[273],"evolution.":[274],"We":[275],"showed":[276],"present":[279],"study,":[280],"first":[283],"time,":[284],"that":[285,312],"RL":[286],"can":[287],"be":[288,347],"as":[290],"strategy":[292],"explore":[294],"kinematics":[303],"control":[306],"during":[307],"findings":[310],"show":[311],"M_all":[319],"condition":[320],"more":[321],"closely":[322],"resembles":[323],"data":[327],"than":[328],"simulations":[330],"which":[331],"alone.":[337],"As":[338],"future":[339],"perspectives,":[340],"preceding":[343],"will":[346],"studied":[348],"establish":[350],"avoid":[355],"or":[357],"minimal":[360],"consequence,":[361],"leading":[362],"identification":[365],"patient-specific":[367],"rehabilitation":[368],"programmes":[369],"people.":[372]},"counts_by_year":[{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":1}],"updated_date":"2026-03-09T08:58:05.943551","created_date":"2025-10-10T00:00:00"}
