{"id":"https://openalex.org/W2978285056","doi":"https://doi.org/10.14309/00000434-201110002-01375","title":"Confirmation of Kinematic Principles in the Evaluation of Colonoscopy Technical Skill Level","display_name":"Confirmation of Kinematic Principles in the Evaluation of Colonoscopy Technical Skill Level","publication_year":2011,"publication_date":"2011-10-01","ids":{"openalex":"https://openalex.org/W2978285056","doi":"https://doi.org/10.14309/00000434-201110002-01375","mag":"2978285056"},"language":"en","primary_location":{"id":"doi:10.14309/00000434-201110002-01375","doi":"https://doi.org/10.14309/00000434-201110002-01375","is_oa":false,"landing_page_url":"https://doi.org/10.14309/00000434-201110002-01375","pdf_url":null,"source":{"id":"https://openalex.org/S66441642","display_name":"The American Journal of Gastroenterology","issn_l":"0002-9270","issn":["0002-9270","1572-0241"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","doyens","jufo-2","ki-jl-2","medline","norway-2","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310315671","host_organization_name":"Lippincott Williams & Wilkins","host_organization_lineage":["https://openalex.org/P4310315671","https://openalex.org/P4310318547"],"host_organization_lineage_names":["Lippincott Williams & Wilkins","Wolters Kluwer"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"American Journal of Gastroenterology","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5032056638","display_name":"Keith L. Obstein","orcid":"https://orcid.org/0000-0001-8654-7290","observed_orcids":["https://orcid.org/0000-0001-8654-7290"]},"institutions":[{"id":"https://openalex.org/I200719446","display_name":"Vanderbilt University","ror":"https://ror.org/02vm5rt34","country_code":"US","type":"education","lineage":["https://openalex.org/I200719446"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Keith Obstein","raw_affiliation_strings":["Vanderbilt University, Nashville, TN"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Vanderbilt University, Nashville, TN","institution_ids":["https://openalex.org/I200719446"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049102365","display_name":"Rowena E. Ong","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I200719446","display_name":"Vanderbilt University","ror":"https://ror.org/02vm5rt34","country_code":"US","type":"education","lineage":["https://openalex.org/I200719446"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Rowena Ong","raw_affiliation_strings":["Vanderbilt University, Nashville, TN"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Vanderbilt University, Nashville, TN","institution_ids":["https://openalex.org/I200719446"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5109185972","display_name":"Robert L. Galloway","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I200719446","display_name":"Vanderbilt University","ror":"https://ror.org/02vm5rt34","country_code":"US","type":"education","lineage":["https://openalex.org/I200719446"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Robert Galloway","raw_affiliation_strings":["Vanderbilt University, Nashville, TN"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Vanderbilt University, Nashville, TN","institution_ids":["https://openalex.org/I200719446"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I200719446"],"apc_list":{"value":4390,"currency":"USD","value_usd":4390},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.46844023,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"106","issue":null,"first_page":"S527","last_page":"S527"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10916","display_name":"Surgical Simulation and Training","score":0.9961000084877014,"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"}},"topics":[{"id":"https://openalex.org/T10916","display_name":"Surgical Simulation and Training","score":0.9961000084877014,"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"}},{"id":"https://openalex.org/T10254","display_name":"Innovations in Medical Education","score":0.0013000000035390258,"subfield":{"id":"https://openalex.org/subfields/2739","display_name":"Public Health, Environmental and Occupational Health"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10552","display_name":"Colorectal Cancer Screening and Detection","score":0.0010999999940395355,"subfield":{"id":"https://openalex.org/subfields/2730","display_name":"Oncology"},"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/colonoscopy","display_name":"colonoscopy","score":0.996999979019165},{"id":"https://openalex.org/keywords/kinematic-assessment","display_name":"kinematic assessment","score":0.7279999852180481},{"id":"https://openalex.org/keywords/electromagnetic-sensors","display_name":"electromagnetic sensors","score":0.6700000166893005},{"id":"https://openalex.org/keywords/embedded-sensor-systems","display_name":"embedded sensor systems","score":0.7099999785423279},{"id":"https://openalex.org/keywords/endoscopist-training","display_name":"endoscopist training","score":0.5770000219345093}],"concepts":[{"id":"https://openalex.org/C39920418","wikidata":"https://www.wikidata.org/wiki/Q11476","display_name":"Kinematics","level":2,"score":0.7795025110244751},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.7370163798332214},{"id":"https://openalex.org/C181605269","wikidata":"https://www.wikidata.org/wiki/Q497332","display_name":"Jerk","level":3,"score":0.5649300813674927},{"id":"https://openalex.org/C2778435480","wikidata":"https://www.wikidata.org/wiki/Q840387","display_name":"Colonoscopy","level":4,"score":0.5532945394515991},{"id":"https://openalex.org/C2776820786","wikidata":"https://www.wikidata.org/wiki/Q580725","display_name":"Endoscope","level":2,"score":0.4703167974948883},{"id":"https://openalex.org/C2778716859","wikidata":"https://www.wikidata.org/wiki/Q939018","display_name":"Intubation","level":2,"score":0.4602275490760803},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.36432117223739624},{"id":"https://openalex.org/C2989005","wikidata":"https://www.wikidata.org/wiki/Q214963","display_name":"Nuclear medicine","level":1,"score":0.3295556306838989},{"id":"https://openalex.org/C19527891","wikidata":"https://www.wikidata.org/wiki/Q1120908","display_name":"Medical physics","level":1,"score":0.32220807671546936},{"id":"https://openalex.org/C117896860","wikidata":"https://www.wikidata.org/wiki/Q11376","display_name":"Acceleration","level":2,"score":0.24268239736557007},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.11503109335899353},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.09470242261886597},{"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/C121608353","wikidata":"https://www.wikidata.org/wiki/Q12078","display_name":"Cancer","level":2,"score":0.0},{"id":"https://openalex.org/C526805850","wikidata":"https://www.wikidata.org/wiki/Q188874","display_name":"Colorectal cancer","level":3,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.14309/00000434-201110002-01375","doi":"https://doi.org/10.14309/00000434-201110002-01375","is_oa":false,"landing_page_url":"https://doi.org/10.14309/00000434-201110002-01375","pdf_url":null,"source":{"id":"https://openalex.org/S66441642","display_name":"The American Journal of Gastroenterology","issn_l":"0002-9270","issn":["0002-9270","1572-0241"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","doyens","jufo-2","ki-jl-2","medline","norway-2","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310315671","host_organization_name":"Lippincott Williams & Wilkins","host_organization_lineage":["https://openalex.org/P4310315671","https://openalex.org/P4310318547"],"host_organization_lineage_names":["Lippincott Williams & Wilkins","Wolters Kluwer"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"American Journal of Gastroenterology","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","score":0.8999999761581421,"display_name":"Good health and well-being"}],"sustainable_development_goals_aurora":[{"id":"https://metadata.un.org/sdg/4","score":0.6600000262260437,"display_name":"Quality education"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2056866459","https://openalex.org/W2032582426","https://openalex.org/W2149137416","https://openalex.org/W2045671197","https://openalex.org/W2765378388","https://openalex.org/W2244631777","https://openalex.org/W3179985670","https://openalex.org/W2789794229","https://openalex.org/W2031276325","https://openalex.org/W4403725653"],"abstract_inverted_index":{"Purpose:":[0],"Colonoscopy":[1],"(CLS)":[2],"requires":[3],"training":[4],"and":[5,10,21,49,51,76,97,147,164,186,217,229,240,242,273,284,301],"experience":[6],"to":[7,37,62,78,118,280,298],"ensure":[8],"accuracy":[9],"safety.":[11],"Debate":[12],"on":[13,121],"when":[14],"an":[15,282],"endoscopist":[16,46,237,290],"has":[17,41],"attained":[18],"technical":[19,47,54,238,245,291],"competence":[20],"the":[22,30,81,139,150,154,193,196,202,265,304],"criteria":[23],"utilized":[24],"for":[25,287],"this":[26],"assessment":[27,85,278],"continues.":[28],"Recently,":[29],"novel":[31],"approach":[32],"of":[33,83,141,153,195,289],"using":[34,268],"kinematic":[35,69,84,225,253,296],"data":[36,70,157],"describe":[38],"colonoscope":[39],"movement":[40],"been":[42],"successful":[43,234],"in":[44,52,86,235,243,258,264,309],"evaluating":[45,236],"performance":[48,66,239],"ability,":[50,241],"differentiating":[53,244],"skill":[55,246],"level":[56,247],"(attending":[57,248],"v.":[58,249],"fellow).":[59,250],"We":[60],"aim":[61],"quantitatively":[63],"evaluate":[64],"operator":[65],"by":[67],"measuring":[68],"with":[71,94,107,126,161,166,208],"a":[72,114,122,127,142,269],"new":[73,270],"embedded":[74,137,271],"system":[75,272],"model":[77,125],"determine":[79],"if":[80],"principles":[82,232,297],"CLS":[87,120],"hold":[88],"true.":[89],"Methods:":[90],"5":[91],"attending":[92],"endoscopists":[93,191],">1500":[95],"colonoscopies":[96,109],"7":[98],"gastroenterology":[99],"fellows":[100,207],"(3":[101],"first-yr,":[102],"2":[103,105],"second-yr,":[104],"third-yr)":[106],"<1000":[108],"were":[110,136,256],"randomly":[111],"selected":[112],"from":[113],"tertiary":[115],"care":[116],"hospital":[117],"perform":[119],"standardized":[123],"colon":[124,198,275],"variable":[128],"stiffness":[129],"adult":[130],"long":[131],"colonoscope.":[132,155],"Seven":[133],"electromagnetic":[134],"sensors":[135],"along":[138],"length":[140],"2.3":[143],"mm":[144],"diameter":[145],"catheter":[146],"placed":[148],"into":[149],"therapeutic":[151],"channel":[152],"Kinematic":[156,231,277],"was":[158],"captured":[159],"beginning":[160],"initial":[162],"insertion":[163],"ended":[165],"terminal":[167],"ileum":[168],"(TI)":[169],"intubation.":[170],"Measured":[171],"variables":[172,226,254],"included":[173],"time,":[174],"path":[175,210],"length,":[176,211],"flex,":[177,213],"velocity,":[178,184],"acceleration,":[179],"jerk,":[180],"tip":[181],"angulation,":[182],"angular":[183],"rotation,":[185],"curvature.":[187],"Results:":[188],"All":[189],"12":[190],"reached":[192,201],"TI":[194,203],"standard":[197],"model.":[199,276],"Attendings":[200],"more":[204],"quickly":[205],"than":[206],"reduced":[209,218],"decreased":[212],"less":[214],"absolute":[215],"roll,":[216],"endoscope":[219],"curvature":[220],"[Table":[221],"1].Table":[222],"1:":[223],"Select":[224],"among":[227],"attendings":[228],"fellowsConclusion:":[230],"remained":[233,262],"The":[251],"same":[252],"that":[255,294],"significant":[257,263],"prior":[259],"independent":[260],"publications":[261],"current":[266],"study":[267],"different":[274],"continues":[279],"be":[281],"objective":[283],"quantitative":[285],"metric":[286],"differentiation":[288],"skill.":[292],"Studies":[293],"use":[295],"identify":[299],"algorithms":[300],"reverse":[302],"engineer":[303],"endoscopic":[305],"exam":[306],"are":[307],"currently":[308],"progress.":[310]},"counts_by_year":[],"updated_date":"2026-07-30T17:31:21.811387","created_date":"2019-10-10T00:00:00"}