{"id":"https://openalex.org/W2375779720","doi":"https://doi.org/10.1080/21681163.2016.1172346","title":"Efficient computation of cartilage contact pressures within dynamic simulations of movement","display_name":"Efficient computation of cartilage contact pressures within dynamic simulations of movement","publication_year":2016,"publication_date":"2016-05-13","ids":{"openalex":"https://openalex.org/W2375779720","doi":"https://doi.org/10.1080/21681163.2016.1172346","mag":"2375779720","pmid":"https://pubmed.ncbi.nlm.nih.gov/30740280"},"language":"en","primary_location":{"id":"doi:10.1080/21681163.2016.1172346","is_oa":false,"landing_page_url":"https://doi.org/10.1080/21681163.2016.1172346","pdf_url":null,"source":{"id":"https://openalex.org/S2764763012","display_name":"Computer Methods in Biomechanics and Biomedical Engineering Imaging & Visualization","issn_l":"2168-1163","issn":["2168-1163","2168-1171"],"is_oa":false,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547"],"host_organization_lineage_names":["Taylor & Francis"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computer Methods in Biomechanics and Biomedical Engineering: Imaging &amp; Visualization","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/6366837","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5102840491","display_name":"Colin R. Smith","orcid":"https://orcid.org/0000-0003-0884-5588"},"institutions":[{"id":"https://openalex.org/I135310074","display_name":"University of Wisconsin\u2013Madison","ror":"https://ror.org/01y2jtd41","country_code":"US","type":"education","lineage":["https://openalex.org/I135310074"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Colin R. Smith","raw_affiliation_strings":["Department of Mechanical Engineering, University of Wisconsin-Madison, Madison, USA"],"affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, University of Wisconsin-Madison, Madison, USA","institution_ids":["https://openalex.org/I135310074"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013413579","display_name":"Kwang Won Choi","orcid":null},"institutions":[{"id":"https://openalex.org/I135310074","display_name":"University of Wisconsin\u2013Madison","ror":"https://ror.org/01y2jtd41","country_code":"US","type":"education","lineage":["https://openalex.org/I135310074"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Kwang Won Choi","raw_affiliation_strings":["Department of Mechanical Engineering, University of Wisconsin-Madison, Madison, USA"],"affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, University of Wisconsin-Madison, Madison, USA","institution_ids":["https://openalex.org/I135310074"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027224030","display_name":"Dan Negru\u0163","orcid":"https://orcid.org/0000-0003-1565-2784"},"institutions":[{"id":"https://openalex.org/I135310074","display_name":"University of Wisconsin\u2013Madison","ror":"https://ror.org/01y2jtd41","country_code":"US","type":"education","lineage":["https://openalex.org/I135310074"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Dan Negrut","raw_affiliation_strings":["Department of Mechanical Engineering, University of Wisconsin-Madison, Madison, USA"],"affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, University of Wisconsin-Madison, Madison, USA","institution_ids":["https://openalex.org/I135310074"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5045028352","display_name":"Darryl G. Thelen","orcid":"https://orcid.org/0000-0002-7873-2477"},"institutions":[{"id":"https://openalex.org/I135310074","display_name":"University of Wisconsin\u2013Madison","ror":"https://ror.org/01y2jtd41","country_code":"US","type":"education","lineage":["https://openalex.org/I135310074"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Darryl G. Thelen","raw_affiliation_strings":["Department of Biomedical Engineering, University of Wisconsin-Madison, Madison, USA","Department of Mechanical Engineering, University of Wisconsin-Madison, Madison, USA","Department of Orthopedics and Rehabilitation, University of Wisconsin-Madison, Madison, USA"],"affiliations":[{"raw_affiliation_string":"Department of Biomedical Engineering, University of Wisconsin-Madison, Madison, USA","institution_ids":["https://openalex.org/I135310074"]},{"raw_affiliation_string":"Department of Mechanical Engineering, University of Wisconsin-Madison, Madison, USA","institution_ids":["https://openalex.org/I135310074"]},{"raw_affiliation_string":"Department of Orthopedics and Rehabilitation, University of Wisconsin-Madison, Madison, USA","institution_ids":["https://openalex.org/I135310074"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5045028352"],"corresponding_institution_ids":["https://openalex.org/I135310074"],"apc_list":null,"apc_paid":null,"fwci":3.4188,"has_fulltext":false,"cited_by_count":65,"citation_normalized_percentile":{"value":0.92252437,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":100},"biblio":{"volume":"6","issue":"5","first_page":"491","last_page":"498"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11018","display_name":"Lower Extremity Biomechanics and Pathologies","score":0.9994999766349792,"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/T11018","display_name":"Lower Extremity Biomechanics and Pathologies","score":0.9994999766349792,"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":0.9984999895095825,"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/T10442","display_name":"Knee injuries and reconstruction techniques","score":0.9965999722480774,"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/collision-detection","display_name":"Collision detection","score":0.720505952835083},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5444208383560181},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.5385417342185974},{"id":"https://openalex.org/keywords/collision","display_name":"Collision","score":0.5161398649215698},{"id":"https://openalex.org/keywords/finite-element-method","display_name":"Finite element method","score":0.5099271535873413},{"id":"https://openalex.org/keywords/contact-force","display_name":"Contact force","score":0.5081315040588379},{"id":"https://openalex.org/keywords/contact-mechanics","display_name":"Contact mechanics","score":0.42023661732673645},{"id":"https://openalex.org/keywords/knee-joint","display_name":"Knee Joint","score":0.41693297028541565},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.41127505898475647},{"id":"https://openalex.org/keywords/mechanics","display_name":"Mechanics","score":0.3470703959465027},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.2607249915599823},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.2305571734905243},{"id":"https://openalex.org/keywords/structural-engineering","display_name":"Structural engineering","score":0.2139115035533905},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.18811309337615967},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.11254271864891052},{"id":"https://openalex.org/keywords/classical-mechanics","display_name":"Classical mechanics","score":0.07423529028892517}],"concepts":[{"id":"https://openalex.org/C199668693","wikidata":"https://www.wikidata.org/wiki/Q1550329","display_name":"Collision detection","level":3,"score":0.720505952835083},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5444208383560181},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.5385417342185974},{"id":"https://openalex.org/C121704057","wikidata":"https://www.wikidata.org/wiki/Q352070","display_name":"Collision","level":2,"score":0.5161398649215698},{"id":"https://openalex.org/C135628077","wikidata":"https://www.wikidata.org/wiki/Q220184","display_name":"Finite element method","level":2,"score":0.5099271535873413},{"id":"https://openalex.org/C81302111","wikidata":"https://www.wikidata.org/wiki/Q2916417","display_name":"Contact force","level":2,"score":0.5081315040588379},{"id":"https://openalex.org/C179909247","wikidata":"https://www.wikidata.org/wiki/Q1783143","display_name":"Contact mechanics","level":3,"score":0.42023661732673645},{"id":"https://openalex.org/C2908736133","wikidata":"https://www.wikidata.org/wiki/Q37425","display_name":"Knee Joint","level":2,"score":0.41693297028541565},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.41127505898475647},{"id":"https://openalex.org/C57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","level":1,"score":0.3470703959465027},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2607249915599823},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2305571734905243},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.2139115035533905},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.18811309337615967},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11254271864891052},{"id":"https://openalex.org/C74650414","wikidata":"https://www.wikidata.org/wiki/Q11397","display_name":"Classical mechanics","level":1,"score":0.07423529028892517},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1080/21681163.2016.1172346","is_oa":false,"landing_page_url":"https://doi.org/10.1080/21681163.2016.1172346","pdf_url":null,"source":{"id":"https://openalex.org/S2764763012","display_name":"Computer Methods in Biomechanics and Biomedical Engineering Imaging & Visualization","issn_l":"2168-1163","issn":["2168-1163","2168-1171"],"is_oa":false,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547"],"host_organization_lineage_names":["Taylor & Francis"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computer Methods in Biomechanics and Biomedical Engineering: Imaging &amp; Visualization","raw_type":"journal-article"},{"id":"pmid:30740280","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/30740280","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":"Computer methods in biomechanics and biomedical engineering. Imaging & visualization","raw_type":null},{"id":"pmh:oai:europepmc.org:5356074","is_oa":false,"landing_page_url":"http://europepmc.org/pmc/articles/PMC6366837","pdf_url":null,"source":{"id":"https://openalex.org/S4306400806","display_name":"Europe PMC (PubMed Central)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1303153112","host_organization_name":"European Bioinformatics Institute","host_organization_lineage":["https://openalex.org/I1303153112"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:6366837","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/6366837","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","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":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Comput Methods Biomech Biomed Eng Imaging Vis","raw_type":"Text"}],"best_oa_location":{"id":"pmh:oai:pubmedcentral.nih.gov:6366837","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/6366837","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","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":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Comput Methods Biomech Biomed Eng Imaging Vis","raw_type":"Text"},"sustainable_development_goals":[{"display_name":"Life below water","id":"https://metadata.un.org/sdg/14","score":0.5400000214576721}],"awards":[{"id":"https://openalex.org/G2895077502","display_name":null,"funder_award_id":"HD08413","funder_id":"https://openalex.org/F4320337364","funder_display_name":"National Institute of Child Health and Human Development"},{"id":"https://openalex.org/G4410478927","display_name":null,"funder_award_id":"EB015410","funder_id":"https://openalex.org/F4320332161","funder_display_name":"National Institutes of Health"},{"id":"https://openalex.org/G5622474469","display_name":null,"funder_award_id":"0966535","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320309434","display_name":"University of Wisconsin-Madison","ror":"https://ror.org/01y2jtd41"},{"id":"https://openalex.org/F4320332161","display_name":"National Institutes of Health","ror":"https://ror.org/01cwqze88"},{"id":"https://openalex.org/F4320337364","display_name":"National Institute of Child Health and Human Development","ror":"https://ror.org/04byxyr05"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":32,"referenced_works":["https://openalex.org/W63610763","https://openalex.org/W1605983611","https://openalex.org/W1978339264","https://openalex.org/W1987055840","https://openalex.org/W1992643632","https://openalex.org/W1999250663","https://openalex.org/W2002639598","https://openalex.org/W2004971228","https://openalex.org/W2015203640","https://openalex.org/W2028499920","https://openalex.org/W2033967593","https://openalex.org/W2037046296","https://openalex.org/W2052291250","https://openalex.org/W2054857883","https://openalex.org/W2064962545","https://openalex.org/W2077090972","https://openalex.org/W2078072566","https://openalex.org/W2082543871","https://openalex.org/W2082950571","https://openalex.org/W2084291646","https://openalex.org/W2108322607","https://openalex.org/W2112658136","https://openalex.org/W2115455197","https://openalex.org/W2118284123","https://openalex.org/W2122439897","https://openalex.org/W2136201475","https://openalex.org/W2139525760","https://openalex.org/W2139923742","https://openalex.org/W2156908659","https://openalex.org/W2160382929","https://openalex.org/W2296191753","https://openalex.org/W4253981112"],"related_works":["https://openalex.org/W3138645172","https://openalex.org/W2148917807","https://openalex.org/W3215492696","https://openalex.org/W2028510469","https://openalex.org/W913501818","https://openalex.org/W4379525781","https://openalex.org/W2021628292","https://openalex.org/W2960465969","https://openalex.org/W1937425712","https://openalex.org/W2221071558"],"abstract_inverted_index":{"The":[0],"objective":[1],"of":[2,10,26,52,61,79,138,170],"this":[3],"study":[4],"was":[5,65,89],"to":[6,16,75,107,150,159],"assess":[7],"the":[8,39,50,168],"use":[9,169],"an":[11,93],"advanced":[12],"collision":[13,139,176],"detection":[14,98,140,177],"algorithm":[15],"simulate":[17],"cartilage":[18,36,83,86],"contact":[19,37,87,146,185],"pressure":[20,88,123,155],"patterns":[21],"within":[22,49],"dynamic":[23,54],"musculoskeletal":[24],"simulations":[25],"movement.":[27,189],"We":[28,166],"created":[29],"a":[30,53,62,103,108,179],"knee":[31],"model":[32],"that":[33,118],"included":[34],"articular":[35],"for":[38,175,182],"tibiofemoral":[40,145],"and":[41,135],"patellofemoral":[42],"joints.":[43],"Knee":[44],"mechanics":[45,186],"were":[46,148,157],"then":[47,90],"predicted":[48,161],"context":[51],"gait":[55],"simulation.":[56],"At":[57],"each":[58],"time":[59],"step":[60],"simulation,":[63],"ray-casting":[64,171],"used":[66],"in":[67,100,187],"conjunction":[68],"with":[69,172],"hierarchical":[70,173],"oriented":[71],"bounding":[72],"boxes":[73],"(OBB)":[74],"rapidly":[76],"identify":[77],"regions":[78],"overlap":[80],"between":[81],"articulating":[82],"surfaces.":[84],"Local":[85],"computed":[91],"using":[92,113],"elastic":[94],"foundation":[95],"model.":[96],"Collision":[97],"implemented":[99],"parallel":[101],"on":[102],"GPU":[104,136],"provided":[105],"up":[106],"10\u00d7":[109],"speed":[110],"increase":[111],"when":[112],"high":[114],"resolution":[115],"mesh":[116,129],"densities":[117,130],"had":[119],">10":[120],"triangles/mm<sup>2</sup>.":[121],"However,":[122],"magnitudes":[124,156],"converged":[125],"at":[126],"considerably":[127],"lower":[128],"(2.6":[131],"triangles/mm<sup>2</sup>)":[132],"where":[133],"CPU":[134],"implementations":[137],"exhibited":[141],"equivalent":[142],"performance.":[143],"Simulated":[144],"locations":[147],"comparable":[149],"prior":[151],"experimental":[152],"measurements,":[153],"while":[154],"similar":[158],"those":[160],"by":[162],"finite":[163],"element":[164],"models.":[165],"conclude":[167],"OBB":[174],"is":[178],"viable":[180],"method":[181],"simulating":[183],"joint":[184],"human":[188]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":10},{"year":2023,"cited_by_count":10},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":6},{"year":2019,"cited_by_count":6},{"year":2018,"cited_by_count":8},{"year":2017,"cited_by_count":6}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}