{"id":"https://openalex.org/W4413378537","doi":"https://doi.org/10.1002/aisy.202500323","title":"Sliding Guide System Concept for 3D Motion of the Hip Joint in Walking Assist Robots","display_name":"Sliding Guide System Concept for 3D Motion of the Hip Joint in Walking Assist Robots","publication_year":2025,"publication_date":"2025-08-15","ids":{"openalex":"https://openalex.org/W4413378537","doi":"https://doi.org/10.1002/aisy.202500323"},"language":"en","primary_location":{"id":"doi:10.1002/aisy.202500323","is_oa":true,"landing_page_url":"https://doi.org/10.1002/aisy.202500323","pdf_url":"https://onlinelibrary.wiley.com/doi/pdfdirect/10.1002/aisy.202500323","source":{"id":"https://openalex.org/S4210212817","display_name":"Advanced Intelligent Systems","issn_l":"2640-4567","issn":["2640-4567"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Advanced Intelligent Systems","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://onlinelibrary.wiley.com/doi/pdfdirect/10.1002/aisy.202500323","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5091901494","display_name":"Naoto Saito","orcid":"https://orcid.org/0000-0001-6424-087X"},"institutions":[{"id":"https://openalex.org/I137975476","display_name":"Shinshu University","ror":"https://ror.org/0244rem06","country_code":"JP","type":"education","lineage":["https://openalex.org/I137975476"]},{"id":"https://openalex.org/I4210134855","display_name":"Nagano University of Health and Medicine","ror":"https://ror.org/02sgk6s93","country_code":"JP","type":"education","lineage":["https://openalex.org/I4210134855"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Naoto Saito","raw_affiliation_strings":["Community Health Care Research Center Nagano University of Health and Medicine  Nagano 381\u20102227 Japan","Institute for Biomedical Sciences Interdisciplinary Cluster for Cutting Edge Research Shinshu University  Matsumoto 390\u20108621 Japan","Community Health Care Research Center, Nagano University of Health and Medicine, Nagano, 381-2227 Japan","Institute for Biomedical Sciences, Interdisciplinary Cluster for Cutting Edge Research, Shinshu University, Matsumoto, 390-8621 Japan"],"raw_orcid":"https://orcid.org/0000-0001-6424-087X","affiliations":[{"raw_affiliation_string":"Community Health Care Research Center Nagano University of Health and Medicine  Nagano 381\u20102227 Japan","institution_ids":["https://openalex.org/I4210134855"]},{"raw_affiliation_string":"Institute for Biomedical Sciences Interdisciplinary Cluster for Cutting Edge Research Shinshu University  Matsumoto 390\u20108621 Japan","institution_ids":["https://openalex.org/I137975476"]},{"raw_affiliation_string":"Community Health Care Research Center, Nagano University of Health and Medicine, Nagano, 381-2227 Japan","institution_ids":["https://openalex.org/I4210134855"]},{"raw_affiliation_string":"Institute for Biomedical Sciences, Interdisciplinary Cluster for Cutting Edge Research, Shinshu University, Matsumoto, 390-8621 Japan","institution_ids":["https://openalex.org/I137975476"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008203305","display_name":"Michihiko KOSEKI","orcid":"https://orcid.org/0000-0002-8435-8725"},"institutions":[{"id":"https://openalex.org/I137975476","display_name":"Shinshu University","ror":"https://ror.org/0244rem06","country_code":"JP","type":"education","lineage":["https://openalex.org/I137975476"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Michihiko Koseki","raw_affiliation_strings":["Faculty of Textile Science and Technology Shinshu University  Ueda 386\u20108567 Japan","Faculty of Textile Science and Technology, Shinshu University, Ueda, 386-8567 Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Textile Science and Technology Shinshu University  Ueda 386\u20108567 Japan","institution_ids":["https://openalex.org/I137975476"]},{"raw_affiliation_string":"Faculty of Textile Science and Technology, Shinshu University, Ueda, 386-8567 Japan","institution_ids":["https://openalex.org/I137975476"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5109384497","display_name":"Minoru Hashimoto","orcid":null},"institutions":[{"id":"https://openalex.org/I137975476","display_name":"Shinshu University","ror":"https://ror.org/0244rem06","country_code":"JP","type":"education","lineage":["https://openalex.org/I137975476"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Minoru Hashimoto","raw_affiliation_strings":["AssistMotion Inc. Open Venture Innovation Center Shinshu University  Ueda 386\u20100017 Japan","AssistMotion Inc., Open Venture Innovation Center, Shinshu University, Ueda, 386-0017 Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"AssistMotion Inc. Open Venture Innovation Center Shinshu University  Ueda 386\u20100017 Japan","institution_ids":["https://openalex.org/I137975476"]},{"raw_affiliation_string":"AssistMotion Inc., Open Venture Innovation Center, Shinshu University, Ueda, 386-0017 Japan","institution_ids":["https://openalex.org/I137975476"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5091901494"],"corresponding_institution_ids":["https://openalex.org/I137975476","https://openalex.org/I4210134855"],"apc_list":{"value":3970,"currency":"USD","value_usd":3970},"apc_paid":{"value":3970,"currency":"USD","value_usd":3970},"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.12685042,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"8","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11023","display_name":"Prosthetics and Rehabilitation Robotics","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T11023","display_name":"Prosthetics and Rehabilitation Robotics","score":0.9998999834060669,"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/T10784","display_name":"Muscle activation and electromyography studies","score":0.9908000230789185,"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/T10512","display_name":"Orthopaedic implants and arthroplasty","score":0.9836999773979187,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/joint","display_name":"Joint (building)","score":0.6691910624504089},{"id":"https://openalex.org/keywords/motion","display_name":"Motion (physics)","score":0.5903544425964355},{"id":"https://openalex.org/keywords/physical-medicine-and-rehabilitation","display_name":"Physical medicine and rehabilitation","score":0.5547008514404297},{"id":"https://openalex.org/keywords/robot","display_name":"Robot","score":0.5466185808181763},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5254151821136475},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2789042294025421},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.23863372206687927},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.22333753108978271},{"id":"https://openalex.org/keywords/structural-engineering","display_name":"Structural engineering","score":0.053958386182785034}],"concepts":[{"id":"https://openalex.org/C18555067","wikidata":"https://www.wikidata.org/wiki/Q8375051","display_name":"Joint (building)","level":2,"score":0.6691910624504089},{"id":"https://openalex.org/C104114177","wikidata":"https://www.wikidata.org/wiki/Q79782","display_name":"Motion (physics)","level":2,"score":0.5903544425964355},{"id":"https://openalex.org/C99508421","wikidata":"https://www.wikidata.org/wiki/Q2678675","display_name":"Physical medicine and rehabilitation","level":1,"score":0.5547008514404297},{"id":"https://openalex.org/C90509273","wikidata":"https://www.wikidata.org/wiki/Q11012","display_name":"Robot","level":2,"score":0.5466185808181763},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5254151821136475},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2789042294025421},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.23863372206687927},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.22333753108978271},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.053958386182785034}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1002/aisy.202500323","is_oa":true,"landing_page_url":"https://doi.org/10.1002/aisy.202500323","pdf_url":"https://onlinelibrary.wiley.com/doi/pdfdirect/10.1002/aisy.202500323","source":{"id":"https://openalex.org/S4210212817","display_name":"Advanced Intelligent Systems","issn_l":"2640-4567","issn":["2640-4567"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Advanced Intelligent Systems","raw_type":"journal-article"},{"id":"pmh:oai:irdb.nii.ac.jp:03190:0006948966","is_oa":true,"landing_page_url":"https://nuhm.repo.nii.ac.jp/records/2000127","pdf_url":null,"source":{"id":"https://openalex.org/S7407056385","display_name":"Institutional Repositories DataBase (IRDB)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I184597095","host_organization_name":"National Institute of Informatics","host_organization_lineage":["https://openalex.org/I184597095"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Advanced Intelligent Systems","raw_type":"journal article"},{"id":"pmh:oai:doaj.org/article:ede3bd2ce0cb4015bc4dcc4afea7c909","is_oa":true,"landing_page_url":"https://doaj.org/article/ede3bd2ce0cb4015bc4dcc4afea7c909","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Advanced Intelligent Systems, Vol 8, Iss 1, Pp n/a-n/a (2026)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1002/aisy.202500323","is_oa":true,"landing_page_url":"https://doi.org/10.1002/aisy.202500323","pdf_url":"https://onlinelibrary.wiley.com/doi/pdfdirect/10.1002/aisy.202500323","source":{"id":"https://openalex.org/S4210212817","display_name":"Advanced Intelligent Systems","issn_l":"2640-4567","issn":["2640-4567"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Advanced Intelligent Systems","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320320912","display_name":"Ministry of Education, Culture, Sports, Science and Technology","ror":"https://ror.org/048rj2z13"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4413378537.pdf","grobid_xml":"https://content.openalex.org/works/W4413378537.grobid-xml"},"referenced_works_count":47,"referenced_works":["https://openalex.org/W220935706","https://openalex.org/W2144781570","https://openalex.org/W2163208146","https://openalex.org/W2260466135","https://openalex.org/W2605334320","https://openalex.org/W2621250940","https://openalex.org/W2700163520","https://openalex.org/W2734464598","https://openalex.org/W2734866036","https://openalex.org/W2762517453","https://openalex.org/W2768832805","https://openalex.org/W2887496802","https://openalex.org/W2893211726","https://openalex.org/W2900503468","https://openalex.org/W2921605110","https://openalex.org/W2967902380","https://openalex.org/W2980482372","https://openalex.org/W3012841673","https://openalex.org/W3082153094","https://openalex.org/W3110058148","https://openalex.org/W3116273523","https://openalex.org/W3130807160","https://openalex.org/W3136824089","https://openalex.org/W3159801831","https://openalex.org/W3186544279","https://openalex.org/W3194564651","https://openalex.org/W3204792287","https://openalex.org/W3210331960","https://openalex.org/W4200109696","https://openalex.org/W4205467692","https://openalex.org/W4221128729","https://openalex.org/W4283020015","https://openalex.org/W4283808827","https://openalex.org/W4285613364","https://openalex.org/W4297425806","https://openalex.org/W4304777328","https://openalex.org/W4312115223","https://openalex.org/W4317915270","https://openalex.org/W4321440794","https://openalex.org/W4367310573","https://openalex.org/W4385589061","https://openalex.org/W4387260969","https://openalex.org/W4387934629","https://openalex.org/W4388486886","https://openalex.org/W4392982976","https://openalex.org/W4404584141","https://openalex.org/W4406789018"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W4391913857","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052"],"abstract_inverted_index":{"The":[0,126],"human":[1,98],"hip":[2,32,90,159,193],"joint":[3,33,81,91],"has":[4],"three":[5],"degrees":[6],"of":[7,30,41,88,122,144,157,163],"freedom:":[8],"flexion":[9],"and":[10,13,15,18,34,64,79,149,153,179,188],"extension,":[11],"abduction":[12],"adduction,":[14],"external":[16,154],"rotation":[17,156],"internal":[19],"rotation.":[20],"However,":[21],"most":[22,180],"current":[23],"walking":[24,93,190],"assist":[25,94,146,191],"robots":[26],"only":[27],"support":[28],"flexion\u2013extension":[29,130],"the":[31,37,70,89,97,106,120,123,142,145,158,171,177],"may":[35],"restrict":[36],"unassisted":[38],"passive":[39],"movements":[40,143],"other":[42],"motions.":[43],"This":[44],"would":[45],"cause":[46],"major":[47],"problems":[48],"when":[49],"used":[50],"in":[51,92,185],"daily":[52],"life":[53],"for":[54,85,183],"such":[55],"actions":[56],"as":[57],"changing":[58],"direction,":[59],"recovering":[60],"from":[61,119],"a":[62,76,103],"stumble,":[63],"toileting.":[65],"To":[66],"solve":[67],"these":[68,134],"issues,":[69],"sliding":[71,107,172],"guide":[72,108,112,135,173],"system":[73,109,174],"is":[74,101,131],"conceptualized,":[75],"very":[77],"simple":[78],"configurable":[80],"mechanism":[82],"that":[83,114],"allows":[84],"3D":[86,167],"movement":[87,168],"robots.":[95],"As":[96],"femoral":[99,124],"head":[100],"almost":[102],"perfect":[104],"sphere,":[105],"employs":[110],"two":[111],"plates":[113,136],"contour":[115],"spherical":[116],"surfaces":[117],"projected":[118],"center":[121],"head.":[125],"motor":[127],"unit":[128],"assisting":[129],"configured":[132],"with":[133],"to":[137,141],"passively":[138],"slide":[139],"according":[140],"device":[147],"wearer":[148],"enable":[150],"unobstructed":[151],"abduction\u2013adduction":[152],"rotation\u2013internal":[155],"joint.":[160],"While":[161],"systems":[162],"various":[164],"complexities":[165],"allowing":[166],"are":[169],"proposed,":[170],"concept":[175],"represents":[176],"simplest":[178],"practical":[181],"approach":[182],"implementation":[184],"both":[186],"conventional":[187],"future":[189],"robot":[192],"joints.":[194]},"counts_by_year":[],"updated_date":"2026-08-24T07:32:12.397491","created_date":"2025-10-10T00:00:00"}