{"id":"https://openalex.org/W7638619","doi":null,"title":"Feed-forward torque control for plantar flexion support","display_name":"Feed-forward torque control for plantar flexion support","publication_year":2012,"publication_date":"2012-08-23","ids":{"openalex":"https://openalex.org/W7638619","mag":"7638619"},"language":"en","primary_location":{"id":"pmh:oai:tudelft.nl:uuid:39c08d45-71cc-44fb-881d-7a8fa0fdf807","doi":null,"is_oa":true,"landing_page_url":"http://resolver.tudelft.nl/uuid:39c08d45-71cc-44fb-881d-7a8fa0fdf807","pdf_url":"https://repository.tudelft.nl/file/File_33fcfbc4-e5c4-43cb-b48f-ea043c4b5b62","source":{"id":"https://openalex.org/S4306400906","display_name":"Research Repository (Delft University of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I98358874","host_organization_name":"Delft University of Technology","host_organization_lineage":["https://openalex.org/I98358874"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"master thesis"},"volume":null,"type":"dissertation","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://repository.tudelft.nl/file/File_33fcfbc4-e5c4-43cb-b48f-ea043c4b5b62","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5082089614","display_name":"L. Huberty","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"L. Huberty","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5082089614"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10784","display_name":"Muscle activation and electromyography studies","score":0.6747999787330627,"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":0.6747999787330627,"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":0.17749999463558197,"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/T11018","display_name":"Lower Extremity Biomechanics and Pathologies","score":0.13230000436306,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/ankle-torque","display_name":"ankle torque","score":0.6309999823570251},{"id":"https://openalex.org/keywords/medial-gastrocnemius","display_name":"medial gastrocnemius","score":0.9259999990463257},{"id":"https://openalex.org/keywords/soleus-muscle","display_name":"soleus muscle","score":0.921999990940094},{"id":"https://openalex.org/keywords/walking-efficiency","display_name":"walking efficiency","score":0.7450000047683716},{"id":"https://openalex.org/keywords/treadmill-walking","display_name":"treadmill walking","score":0.7559999823570251},{"id":"https://openalex.org/keywords/ankle-kinematics","display_name":"ankle kinematics","score":0.9240000247955322},{"id":"https://openalex.org/keywords/human-locomotion","display_name":"human locomotion","score":0.5320000052452087}],"concepts":[{"id":"https://openalex.org/C2778640784","wikidata":"https://www.wikidata.org/wiki/Q168002","display_name":"Ankle","level":2,"score":0.8123849034309387},{"id":"https://openalex.org/C3019029512","wikidata":"https://www.wikidata.org/wiki/Q264251","display_name":"Plantar flexion","level":3,"score":0.7676743268966675},{"id":"https://openalex.org/C144171764","wikidata":"https://www.wikidata.org/wiki/Q48103","display_name":"Torque","level":2,"score":0.6653481125831604},{"id":"https://openalex.org/C2781464450","wikidata":"https://www.wikidata.org/wiki/Q839144","display_name":"Treadmill","level":2,"score":0.6437055468559265},{"id":"https://openalex.org/C39920418","wikidata":"https://www.wikidata.org/wiki/Q11476","display_name":"Kinematics","level":2,"score":0.6313650608062744},{"id":"https://openalex.org/C99508421","wikidata":"https://www.wikidata.org/wiki/Q2678675","display_name":"Physical medicine and rehabilitation","level":1,"score":0.6204192638397217},{"id":"https://openalex.org/C2777515770","wikidata":"https://www.wikidata.org/wiki/Q507369","display_name":"Electromyography","level":2,"score":0.5591713190078735},{"id":"https://openalex.org/C168031717","wikidata":"https://www.wikidata.org/wiki/Q1530280","display_name":"Balance (ability)","level":2,"score":0.4884323179721832},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3683391213417053},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.32052257657051086},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.3198031187057495},{"id":"https://openalex.org/C1862650","wikidata":"https://www.wikidata.org/wiki/Q186005","display_name":"Physical therapy","level":1,"score":0.30297142267227173},{"id":"https://openalex.org/C105702510","wikidata":"https://www.wikidata.org/wiki/Q514","display_name":"Anatomy","level":1,"score":0.19693085551261902},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1427154242992401},{"id":"https://openalex.org/C74650414","wikidata":"https://www.wikidata.org/wiki/Q11397","display_name":"Classical mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:tudelft.nl:uuid:39c08d45-71cc-44fb-881d-7a8fa0fdf807","doi":null,"is_oa":true,"landing_page_url":"http://resolver.tudelft.nl/uuid:39c08d45-71cc-44fb-881d-7a8fa0fdf807","pdf_url":"https://repository.tudelft.nl/file/File_33fcfbc4-e5c4-43cb-b48f-ea043c4b5b62","source":{"id":"https://openalex.org/S4306400906","display_name":"Research Repository (Delft University of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I98358874","host_organization_name":"Delft University of Technology","host_organization_lineage":["https://openalex.org/I98358874"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"master thesis"},{"id":"mag:7638619","doi":null,"is_oa":false,"landing_page_url":"https://repository.tudelft.nl/islandora/object/uuid%3A39c08d45-71cc-44fb-881d-7a8fa0fdf807","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":{"id":"pmh:oai:tudelft.nl:uuid:39c08d45-71cc-44fb-881d-7a8fa0fdf807","doi":null,"is_oa":true,"landing_page_url":"http://resolver.tudelft.nl/uuid:39c08d45-71cc-44fb-881d-7a8fa0fdf807","pdf_url":"https://repository.tudelft.nl/file/File_33fcfbc4-e5c4-43cb-b48f-ea043c4b5b62","source":{"id":"https://openalex.org/S4306400906","display_name":"Research Repository (Delft University of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I98358874","host_organization_name":"Delft University of Technology","host_organization_lineage":["https://openalex.org/I98358874"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"master thesis"},"sustainable_development_goals":[{"score":0.4000000059604645,"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3"}],"study_designs":[],"awards":[{"id":"https://openalex.org/G5874028001","display_name":null,"funder_award_id":"DK45306","funder_id":"https://openalex.org/F4320337357","funder_display_name":"National Institute of Diabetes and Digestive and Kidney Diseases"}],"funders":[{"id":"https://openalex.org/F4320337357","display_name":"National Institute of Diabetes and Digestive and Kidney Diseases","ror":"https://ror.org/00adh9b73"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7638619.pdf","grobid_xml":"https://content.openalex.org/works/W7638619.grobid-xml"},"referenced_works_count":10,"referenced_works":["https://openalex.org/W1977929578","https://openalex.org/W2013771067","https://openalex.org/W2015977498","https://openalex.org/W2064924211","https://openalex.org/W2096270069","https://openalex.org/W2116930230","https://openalex.org/W2125616855","https://openalex.org/W2135079799","https://openalex.org/W2187351055","https://openalex.org/W2289476024"],"related_works":["https://openalex.org/W1993475397","https://openalex.org/W2469217629","https://openalex.org/W1628603264","https://openalex.org/W2805204013","https://openalex.org/W2113923697","https://openalex.org/W2998186455","https://openalex.org/W6987441499","https://openalex.org/W2591709869","https://openalex.org/W3023089338","https://openalex.org/W2070483188"],"abstract_inverted_index":{"Recent":[0],"studies":[1],"suggest":[2,151,167],"that":[3,152,168],"a":[4,38,74,85,104,113,136],"reduction":[5,106],"of":[6,15,30,61,68,73,94,107,116,127,187],"the":[7,13,27,31,43,49,54,69,110,117,123,128,140,153,176,184],"plantar-flexion":[8],"muscle":[9,178],"EMG":[10,29,101,120,179],"can":[11],"improve":[12],"efficiency":[14,186],"human":[16,75,154,188],"locomotion.":[17,189],"In":[18],"this":[19],"study,":[20],"an":[21,161],"attempt":[22],"is":[23,172],"made":[24],"to":[25,52,66,174],"reduce":[26,175],"maximal":[28,59,105,129,147],"gastrocnemius":[32,118],"medialis":[33,119],"and":[34,89,112,180],"soleus":[35,111,177],"by":[36],"providing":[37],"feed-forward":[39,169],"torque":[40,72,158,170],"support":[41,56,62,130],"around":[42],"ankle.":[44],"The":[45,58,99,133,149,165],"strategy":[46],"only":[47],"requires":[48],"ankle":[50,71,141,157],"kinematics":[51],"define":[53],"appropriate":[55],"torque.":[57],"amount":[60],"applied":[63],"was":[64,131],"equal":[65],"30%":[67,108],"total":[70],"during":[76],"steady":[77],"state":[78],"walking.":[79],"Five":[80],"untrained":[81],"subjects":[82],"walked":[83],"on":[84],"treadmill":[86],"at":[87],"4km/h":[88],"completed":[90],"3":[91],"test":[92],"sessions":[93],"about":[95],"45":[96],"minutes":[97],"each.":[98],"final":[100],"measurements":[102],"showed":[103,135],"for":[109,122],"slight":[114],"increase":[115,183],"pattern":[121,159],"case":[124],"where":[125],"50%":[126],"applied.":[132],"tests":[134],"significant":[137],"change":[138],"in":[139],"angle":[142],"patterns":[143],"when":[144],"walking":[145,185],"with":[146],"support.":[148],"findings":[150],"prioritizes":[155],"invariant":[156,162],"over":[160],"kinematic":[163],"pattern.":[164],"results":[166],"control":[171],"capable":[173],"could":[181],"possibly":[182]},"counts_by_year":[],"updated_date":"2026-08-21T09:56:20.448147","created_date":"2016-06-24T00:00:00"}