{"id":"https://openalex.org/W2953497231","doi":"https://doi.org/10.3390/s19132944","title":"Instrumented Crutch Tip for Monitoring Force and Crutch Pitch Angle","display_name":"Instrumented Crutch Tip for Monitoring Force and Crutch Pitch Angle","publication_year":2019,"publication_date":"2019-07-04","ids":{"openalex":"https://openalex.org/W2953497231","doi":"https://doi.org/10.3390/s19132944","mag":"2953497231","pmid":"https://pubmed.ncbi.nlm.nih.gov/31277380"},"language":"en","primary_location":{"id":"doi:10.3390/s19132944","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s19132944","pdf_url":"https://www.mdpi.com/1424-8220/19/13/2944/pdf?version=1562220156","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1424-8220/19/13/2944/pdf?version=1562220156","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5082885018","display_name":"I\u00f1igo Gil","orcid":"https://orcid.org/0000-0002-1670-8076"},"institutions":[{"id":"https://openalex.org/I169108374","display_name":"University of the Basque Country","ror":"https://ror.org/000xsnr85","country_code":"ES","type":"education","lineage":["https://openalex.org/I169108374"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"I\u00f1igo Sesar","raw_affiliation_strings":["Department of Systems Engineering and Automation, University of the Basque Country UPV/EHU, 48013 Bilbao, Spain"],"raw_orcid":"https://orcid.org/0000-0002-1670-8076","affiliations":[{"raw_affiliation_string":"Department of Systems Engineering and Automation, University of the Basque Country UPV/EHU, 48013 Bilbao, Spain","institution_ids":["https://openalex.org/I169108374"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012304289","display_name":"Asier Zubizarreta","orcid":"https://orcid.org/0000-0001-6049-2308"},"institutions":[{"id":"https://openalex.org/I169108374","display_name":"University of the Basque Country","ror":"https://ror.org/000xsnr85","country_code":"ES","type":"education","lineage":["https://openalex.org/I169108374"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"Asier Zubizarreta","raw_affiliation_strings":["Department of Systems Engineering and Automation, University of the Basque Country UPV/EHU, 48013 Bilbao, Spain"],"raw_orcid":"https://orcid.org/0000-0001-6049-2308","affiliations":[{"raw_affiliation_string":"Department of Systems Engineering and Automation, University of the Basque Country UPV/EHU, 48013 Bilbao, Spain","institution_ids":["https://openalex.org/I169108374"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011428441","display_name":"Itziar Cabanes","orcid":"https://orcid.org/0000-0002-1949-953X"},"institutions":[{"id":"https://openalex.org/I169108374","display_name":"University of the Basque Country","ror":"https://ror.org/000xsnr85","country_code":"ES","type":"education","lineage":["https://openalex.org/I169108374"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Itziar Cabanes","raw_affiliation_strings":["Department of Systems Engineering and Automation, University of the Basque Country UPV/EHU, 48013 Bilbao, Spain"],"raw_orcid":"https://orcid.org/0000-0002-1949-953X","affiliations":[{"raw_affiliation_string":"Department of Systems Engineering and Automation, University of the Basque Country UPV/EHU, 48013 Bilbao, Spain","institution_ids":["https://openalex.org/I169108374"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065852487","display_name":"Eva Portillo","orcid":"https://orcid.org/0000-0002-1026-3248"},"institutions":[{"id":"https://openalex.org/I169108374","display_name":"University of the Basque Country","ror":"https://ror.org/000xsnr85","country_code":"ES","type":"education","lineage":["https://openalex.org/I169108374"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Eva Portillo","raw_affiliation_strings":["Department of Systems Engineering and Automation, University of the Basque Country UPV/EHU, 48013 Bilbao, Spain"],"raw_orcid":"https://orcid.org/0000-0002-1026-3248","affiliations":[{"raw_affiliation_string":"Department of Systems Engineering and Automation, University of the Basque Country UPV/EHU, 48013 Bilbao, Spain","institution_ids":["https://openalex.org/I169108374"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081486404","display_name":"Jon Torres\u2010Unda","orcid":"https://orcid.org/0000-0003-2379-0546"},"institutions":[{"id":"https://openalex.org/I169108374","display_name":"University of the Basque Country","ror":"https://ror.org/000xsnr85","country_code":"ES","type":"education","lineage":["https://openalex.org/I169108374"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Jon Torres-Unda","raw_affiliation_strings":["Department of Physiology, University of the Basque Country UPV/EHU, 48940 Leioa, Spain"],"raw_orcid":"https://orcid.org/0000-0003-2379-0546","affiliations":[{"raw_affiliation_string":"Department of Physiology, University of the Basque Country UPV/EHU, 48940 Leioa, Spain","institution_ids":["https://openalex.org/I169108374"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5010156712","display_name":"Ana Rodriguez\u2010Larrad","orcid":"https://orcid.org/0000-0003-0923-0788"},"institutions":[{"id":"https://openalex.org/I169108374","display_name":"University of the Basque Country","ror":"https://ror.org/000xsnr85","country_code":"ES","type":"education","lineage":["https://openalex.org/I169108374"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Ana Rodriguez-Larrad","raw_affiliation_strings":["Department of Physiology, University of the Basque Country UPV/EHU, 48940 Leioa, Spain"],"raw_orcid":"https://orcid.org/0000-0003-0923-0788","affiliations":[{"raw_affiliation_string":"Department of Physiology, University of the Basque Country UPV/EHU, 48940 Leioa, Spain","institution_ids":["https://openalex.org/I169108374"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5012304289"],"corresponding_institution_ids":["https://openalex.org/I169108374"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2598},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2598},"fwci":0.7971,"has_fulltext":true,"cited_by_count":11,"citation_normalized_percentile":{"value":0.69971318,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"19","issue":"13","first_page":"2944","last_page":"2944"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10784","display_name":"Muscle activation and electromyography studies","score":0.9998000264167786,"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/T10784","display_name":"Muscle activation and electromyography studies","score":0.9998000264167786,"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/T11023","display_name":"Prosthetics and Rehabilitation Robotics","score":0.9943000078201294,"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/T10914","display_name":"Tactile and Sensory Interactions","score":0.9939000010490417,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/crutch","display_name":"Crutch","score":0.9953607320785522},{"id":"https://openalex.org/keywords/inclinometer","display_name":"Inclinometer","score":0.8833582401275635},{"id":"https://openalex.org/keywords/gait","display_name":"Gait","score":0.5399096012115479},{"id":"https://openalex.org/keywords/work","display_name":"Work (physics)","score":0.518923282623291},{"id":"https://openalex.org/keywords/simulation","display_name":"Simulation","score":0.4213583469390869},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3981212079524994},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.3673383295536041},{"id":"https://openalex.org/keywords/physical-medicine-and-rehabilitation","display_name":"Physical medicine and rehabilitation","score":0.3288356065750122},{"id":"https://openalex.org/keywords/structural-engineering","display_name":"Structural engineering","score":0.17601490020751953},{"id":"https://openalex.org/keywords/mechanical-engineering","display_name":"Mechanical engineering","score":0.16200825572013855},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.08310553431510925},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.08071902394294739}],"concepts":[{"id":"https://openalex.org/C2778345045","wikidata":"https://www.wikidata.org/wiki/Q268828","display_name":"Crutch","level":2,"score":0.9953607320785522},{"id":"https://openalex.org/C158105764","wikidata":"https://www.wikidata.org/wiki/Q827664","display_name":"Inclinometer","level":2,"score":0.8833582401275635},{"id":"https://openalex.org/C151800584","wikidata":"https://www.wikidata.org/wiki/Q2370000","display_name":"Gait","level":2,"score":0.5399096012115479},{"id":"https://openalex.org/C18762648","wikidata":"https://www.wikidata.org/wiki/Q42213","display_name":"Work (physics)","level":2,"score":0.518923282623291},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.4213583469390869},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3981212079524994},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3673383295536041},{"id":"https://openalex.org/C99508421","wikidata":"https://www.wikidata.org/wiki/Q2678675","display_name":"Physical medicine and rehabilitation","level":1,"score":0.3288356065750122},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.17601490020751953},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.16200825572013855},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.08310553431510925},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.08071902394294739},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.3390/s19132944","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s19132944","pdf_url":"https://www.mdpi.com/1424-8220/19/13/2944/pdf?version=1562220156","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},{"id":"pmid:31277380","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/31277380","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":"Sensors (Basel, Switzerland)","raw_type":null},{"id":"pmh:oai:doaj.org/article:b8fa60bb4e6b42289fc05f5bc34c5336","is_oa":true,"landing_page_url":"https://doaj.org/article/b8fa60bb4e6b42289fc05f5bc34c5336","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":"Sensors, Vol 19, Iss 13, p 2944 (2019)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/1424-8220/19/13/2944/","is_oa":true,"landing_page_url":"http://dx.doi.org/10.3390/s19132944","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors","raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:6650966","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/6650966","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors (Basel)","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/s19132944","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s19132944","pdf_url":"https://www.mdpi.com/1424-8220/19/13/2944/pdf?version=1562220156","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being","score":0.6000000238418579}],"awards":[{"id":"https://openalex.org/G1163733880","display_name":null,"funder_award_id":"DPI2017-82694-R","funder_id":"https://openalex.org/F4320321837","funder_display_name":"Ministerio de Econom\u00eda y Competitividad"},{"id":"https://openalex.org/G542360800","display_name":null,"funder_award_id":"GIU18/162","funder_id":"https://openalex.org/F4320321919","funder_display_name":"Euskal Herriko Unibertsitatea"},{"id":"https://openalex.org/G6857512074","display_name":null,"funder_award_id":"PN/TG1/UNSW/PhD/18/2017","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"},{"id":"https://openalex.org/G7957729933","display_name":null,"funder_award_id":"PRE2016-2-0236","funder_id":"https://openalex.org/F4320321705","funder_display_name":"Eusko Jaurlaritza"}],"funders":[{"id":"https://openalex.org/F4320320300","display_name":"European Commission","ror":"https://ror.org/00k4n6c32"},{"id":"https://openalex.org/F4320320965","display_name":"University of New South Wales","ror":"https://ror.org/03r8z3t63"},{"id":"https://openalex.org/F4320321705","display_name":"Eusko Jaurlaritza","ror":"https://ror.org/00pz2fp31"},{"id":"https://openalex.org/F4320321837","display_name":"Ministerio de Econom\u00eda y Competitividad","ror":"https://ror.org/034900433"},{"id":"https://openalex.org/F4320321919","display_name":"Euskal Herriko Unibertsitatea","ror":"https://ror.org/000xsnr85"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2953497231.pdf","grobid_xml":"https://content.openalex.org/works/W2953497231.grobid-xml"},"referenced_works_count":35,"referenced_works":["https://openalex.org/W1550572249","https://openalex.org/W1560270123","https://openalex.org/W1596394795","https://openalex.org/W1951099728","https://openalex.org/W1982848437","https://openalex.org/W1995291524","https://openalex.org/W2017145233","https://openalex.org/W2030661231","https://openalex.org/W2042494021","https://openalex.org/W2049487597","https://openalex.org/W2055218956","https://openalex.org/W2070204949","https://openalex.org/W2075057769","https://openalex.org/W2107898313","https://openalex.org/W2110367281","https://openalex.org/W2110615873","https://openalex.org/W2122750542","https://openalex.org/W2148251735","https://openalex.org/W2151082610","https://openalex.org/W2158764002","https://openalex.org/W2158955722","https://openalex.org/W2163659407","https://openalex.org/W2163971601","https://openalex.org/W2170085298","https://openalex.org/W2254769129","https://openalex.org/W2371925250","https://openalex.org/W2397744201","https://openalex.org/W2465124479","https://openalex.org/W2605492916","https://openalex.org/W2607487825","https://openalex.org/W2609876456","https://openalex.org/W2736848666","https://openalex.org/W2761425334","https://openalex.org/W2766046425","https://openalex.org/W2883291053"],"related_works":["https://openalex.org/W2021352207","https://openalex.org/W1965297774","https://openalex.org/W2371524298","https://openalex.org/W4298087555","https://openalex.org/W1989734657","https://openalex.org/W4311960939","https://openalex.org/W4226004263","https://openalex.org/W4210601529","https://openalex.org/W2528228280","https://openalex.org/W2757733761"],"abstract_inverted_index":{"In":[0,36,109],"rehabilitation":[1],"procedures":[2],"related":[3],"to":[4,50,72,101,114],"the":[5,17,22,26,29,60,74,79,83,88,103,107,116,120,135,138],"lower":[6],"limbs,":[7],"gait":[8,144],"monitoring":[9],"is":[10,42,122,127],"an":[11,39],"important":[12],"source":[13],"of":[14,21,31,59,82,119,137],"information":[15],"for":[16,143],"therapist.":[18],"However,":[19],"many":[20],"approaches":[23],"proposed":[24,125,139],"in":[25],"literature":[27],"require":[28],"use":[30],"uncomfortable":[32],"and":[33,44,97,133],"invasive":[34],"devices.":[35],"this":[37],"work,":[38],"instrumented":[40,54],"tip":[41,55,89],"developed":[43],"detailed,":[45],"which":[46],"can":[47],"be":[48,70],"connected":[49],"any":[51],"crutch.":[52,108],"The":[53,124],"provides":[56],"objective":[57],"data":[58],"crutch":[61,121],"motion,":[62],"which,":[63],"combined":[64],"with":[65],"patient":[66],"movement":[67],"data,":[68],"might":[69],"used":[71],"monitor":[73],"daily":[75],"activities":[76],"or":[77],"assess":[78],"recovery":[80],"status":[81],"patient.":[84],"For":[85],"that":[86],"purpose,":[87],"integrates":[90],"a":[91,94,98,111],"two-axis":[92],"inclinometer,":[93],"tri-axial":[95],"gyroscope,":[96],"force":[99,104],"sensor":[100],"measure":[102],"exerted":[105],"on":[106],"addition,":[110],"novel":[112],"algorithm":[113],"estimate":[115],"pitch":[117],"angle":[118],"developed.":[123],"approach":[126],"tested":[128],"experimentally,":[129],"obtaining":[130],"acceptable":[131],"accuracies":[132],"demonstrating":[134],"validity":[136],"lightweight,":[140],"portable":[141],"solution":[142],"monitoring.":[145]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":2}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}