{"id":"https://openalex.org/W4404867945","doi":"https://doi.org/10.21037/jtd-24-903","title":"Development of a CT image-based virtual atelectasis simulation model and noninvasive lung nodule localization system","display_name":"Development of a CT image-based virtual atelectasis simulation model and noninvasive lung nodule localization system","publication_year":2024,"publication_date":"2024-11-01","ids":{"openalex":"https://openalex.org/W4404867945","doi":"https://doi.org/10.21037/jtd-24-903","pmid":"https://pubmed.ncbi.nlm.nih.gov/39678904","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/11635236"},"language":"en","primary_location":{"id":"doi:10.21037/jtd-24-903","doi":"https://doi.org/10.21037/jtd-24-903","is_oa":true,"landing_page_url":"http://dx.doi.org/10.21037/jtd-24-903","pdf_url":null,"source":{"id":"https://openalex.org/S2754193772","display_name":"Journal of Thoracic Disease","issn_l":"2072-1439","issn":["2072-1439","2077-6624"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-d","doyens","jufo-1","ki-jl-1","norway-1","poland-70","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310321814","host_organization_name":"AME Publishing Company","host_organization_lineage":["https://openalex.org/P4310321814"],"host_organization_lineage_names":["AME Publishing Company"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Thoracic Disease","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"http://dx.doi.org/10.21037/jtd-24-903","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5115467723","display_name":"Intae Hwang","orcid":"https://orcid.org/0009-0000-1590-7367","observed_orcids":["https://orcid.org/0009-0000-1590-7367"]},"institutions":[{"id":"https://openalex.org/I197347611","display_name":"Korea University","ror":"https://ror.org/047dqcg40","country_code":"KR","type":"education","lineage":["https://openalex.org/I197347611"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Intae Hwang","raw_affiliation_strings":["Healthcare Readiness Institute for Unified Korea, Korea University College of Medicine, Seoul, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Healthcare Readiness Institute for Unified Korea, Korea University College of Medicine, Seoul, Republic of Korea","institution_ids":["https://openalex.org/I197347611"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000229163","display_name":"Sungwon Ham","orcid":"https://orcid.org/0000-0002-2886-6952","observed_orcids":["https://orcid.org/0000-0002-2886-6952"]},"institutions":[{"id":"https://openalex.org/I197347611","display_name":"Korea University","ror":"https://ror.org/047dqcg40","country_code":"KR","type":"education","lineage":["https://openalex.org/I197347611"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Sungwon Ham","raw_affiliation_strings":["Healthcare Readiness Institute for Unified Korea, Korea University College of Medicine, Seoul, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Healthcare Readiness Institute for Unified Korea, Korea University College of Medicine, Seoul, Republic of Korea","institution_ids":["https://openalex.org/I197347611"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063058119","display_name":"Chohee Kim","orcid":"https://orcid.org/0000-0002-3383-8147","observed_orcids":["https://orcid.org/0000-0002-3383-8147"]},"institutions":[{"id":"https://openalex.org/I197347611","display_name":"Korea University","ror":"https://ror.org/047dqcg40","country_code":"KR","type":"education","lineage":["https://openalex.org/I197347611"]},{"id":"https://openalex.org/I4405261856","display_name":"Korea University Ansan Hospital","ror":"https://ror.org/05yp5js06","country_code":"KR","type":"healthcare","lineage":["https://openalex.org/I197347611","https://openalex.org/I2799980853","https://openalex.org/I4405261856"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Chohee Kim","raw_affiliation_strings":["Department of Radiology, Ansan Hospital, Korea University College of Medicine, Ansan-si, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiology, Ansan Hospital, Korea University College of Medicine, Ansan-si, Republic of Korea","institution_ids":["https://openalex.org/I197347611","https://openalex.org/I4405261856"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Seong-Hak Lee","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I197347611","display_name":"Korea University","ror":"https://ror.org/047dqcg40","country_code":"KR","type":"education","lineage":["https://openalex.org/I197347611"]},{"id":"https://openalex.org/I4405261856","display_name":"Korea University Ansan Hospital","ror":"https://ror.org/05yp5js06","country_code":"KR","type":"healthcare","lineage":["https://openalex.org/I197347611","https://openalex.org/I2799980853","https://openalex.org/I4405261856"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Seong-Hak Lee","raw_affiliation_strings":["Core Research & Development Center, Korea University Ansan Hospital, Ansan-si, Republic of Korea","Healthcare Readiness Institute for Unified Korea, Korea University College of Medicine, Seoul, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Core Research & Development Center, Korea University Ansan Hospital, Ansan-si, Republic of Korea","institution_ids":["https://openalex.org/I4405261856"]},{"raw_affiliation_string":"Healthcare Readiness Institute for Unified Korea, Korea University College of Medicine, Seoul, Republic of Korea","institution_ids":["https://openalex.org/I197347611"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008387064","display_name":"Cherry Kim","orcid":"https://orcid.org/0000-0002-3361-5496","observed_orcids":["https://orcid.org/0000-0002-3361-5496","https://orcid.org/0000-0003-3598-2529"]},"institutions":[{"id":"https://openalex.org/I197347611","display_name":"Korea University","ror":"https://ror.org/047dqcg40","country_code":"KR","type":"education","lineage":["https://openalex.org/I197347611"]},{"id":"https://openalex.org/I4405261856","display_name":"Korea University Ansan Hospital","ror":"https://ror.org/05yp5js06","country_code":"KR","type":"healthcare","lineage":["https://openalex.org/I197347611","https://openalex.org/I2799980853","https://openalex.org/I4405261856"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Cherry Kim","raw_affiliation_strings":["Department of Radiology, Ansan Hospital, Korea University College of Medicine, Ansan-si, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Radiology, Ansan Hospital, Korea University College of Medicine, Ansan-si, Republic of Korea","institution_ids":["https://openalex.org/I197347611","https://openalex.org/I4405261856"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5036590821","display_name":"Jinwook Hwang","orcid":"https://orcid.org/0000-0003-4940-165X","observed_orcids":["https://orcid.org/0000-0003-4940-165X"]},"institutions":[{"id":"https://openalex.org/I197347611","display_name":"Korea University","ror":"https://ror.org/047dqcg40","country_code":"KR","type":"education","lineage":["https://openalex.org/I197347611"]},{"id":"https://openalex.org/I4405261856","display_name":"Korea University Ansan Hospital","ror":"https://ror.org/05yp5js06","country_code":"KR","type":"healthcare","lineage":["https://openalex.org/I197347611","https://openalex.org/I2799980853","https://openalex.org/I4405261856"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Jinwook Hwang","raw_affiliation_strings":["Department of Thoracic and Cardiovascular Surgery, Ansan Hospital, Korea University College of Medicine, Ansan-si, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Thoracic and Cardiovascular Surgery, Ansan Hospital, Korea University College of Medicine, Ansan-si, Republic of Korea","institution_ids":["https://openalex.org/I197347611","https://openalex.org/I4405261856"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5036590821"],"corresponding_institution_ids":["https://openalex.org/I197347611","https://openalex.org/I4405261856"],"apc_list":null,"apc_paid":null,"fwci":0.2724,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.48767622,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":"16","issue":"11","first_page":"7651","last_page":"7662"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10202","display_name":"Lung Cancer Diagnosis and Treatment","score":0.4936999976634979,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory Medicine"},"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/T10202","display_name":"Lung Cancer Diagnosis and Treatment","score":0.4936999976634979,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory Medicine"},"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/T11984","display_name":"Anatomy and Medical Technology","score":0.4146000146865845,"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/T10916","display_name":"Surgical Simulation and Training","score":0.017000000923871994,"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/lung-nodule-localization","display_name":"lung nodule localization","score":0.9750000238418579},{"id":"https://openalex.org/keywords/video-assisted-thoracoscopic-surgery","display_name":"video-assisted thoracoscopic surgery","score":0.984000027179718},{"id":"https://openalex.org/keywords/small-pulmonary-nodules","display_name":"small pulmonary nodules","score":0.8820000290870667},{"id":"https://openalex.org/keywords/preoperative-surgical-planning","display_name":"preoperative surgical planning","score":0.6899999976158142},{"id":"https://openalex.org/keywords/3d-lung-model","display_name":"3D lung model","score":0.7620000243186951}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.7829877138137817},{"id":"https://openalex.org/C2781101014","wikidata":"https://www.wikidata.org/wiki/Q754031","display_name":"Atelectasis","level":3,"score":0.7091076374053955},{"id":"https://openalex.org/C2777714996","wikidata":"https://www.wikidata.org/wiki/Q7886","display_name":"Lung","level":2,"score":0.5599006414413452},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.5499958395957947},{"id":"https://openalex.org/C2776731575","wikidata":"https://www.wikidata.org/wiki/Q2916245","display_name":"Nodule (geology)","level":2,"score":0.46990177035331726},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3222266137599945},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.2441941499710083},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.0989530086517334},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.060868293046951294},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.21037/jtd-24-903","doi":"https://doi.org/10.21037/jtd-24-903","is_oa":true,"landing_page_url":"http://dx.doi.org/10.21037/jtd-24-903","pdf_url":null,"source":{"id":"https://openalex.org/S2754193772","display_name":"Journal of Thoracic Disease","issn_l":"2072-1439","issn":["2072-1439","2077-6624"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-d","doyens","jufo-1","ki-jl-1","norway-1","poland-70","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310321814","host_organization_name":"AME Publishing Company","host_organization_lineage":["https://openalex.org/P4310321814"],"host_organization_lineage_names":["AME Publishing Company"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Thoracic Disease","raw_type":"journal-article"},{"id":"pmh:oai:pubmedcentral.nih.gov:11635236","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/11635236","pdf_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC11635236/pdf/jtd-16-11-7651.pdf","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,"listed_in":[],"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-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"J Thorac Dis","raw_type":"Text"},{"id":"pmid:39678904","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/39678904","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,"listed_in":[],"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":"Journal of thoracic disease","raw_type":"Journal Article"}],"best_oa_location":{"id":"doi:10.21037/jtd-24-903","doi":"https://doi.org/10.21037/jtd-24-903","is_oa":true,"landing_page_url":"http://dx.doi.org/10.21037/jtd-24-903","pdf_url":null,"source":{"id":"https://openalex.org/S2754193772","display_name":"Journal of Thoracic Disease","issn_l":"2072-1439","issn":["2072-1439","2077-6624"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-d","doyens","jufo-1","ki-jl-1","norway-1","poland-70","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310321814","host_organization_name":"AME Publishing Company","host_organization_lineage":["https://openalex.org/P4310321814"],"host_organization_lineage_names":["AME Publishing Company"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Thoracic Disease","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.9537000060081482,"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3"}],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320320671","display_name":"National Research Foundation","ror":"https://ror.org/05s0g1g46"},{"id":"https://openalex.org/F4320322120","display_name":"National Research Foundation of Korea","ror":"https://ror.org/013aysd81"},{"id":"https://openalex.org/F4320328359","display_name":"Ministry of Science and ICT, South Korea","ror":"https://ror.org/01wpjm123"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4404867945.pdf","grobid_xml":"https://content.openalex.org/works/W4404867945.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W4393152395","https://openalex.org/W4291248869","https://openalex.org/W7154410610","https://openalex.org/W4403463158","https://openalex.org/W2990738029","https://openalex.org/W4406711409","https://openalex.org/W4362487419","https://openalex.org/W2947222744","https://openalex.org/W2000189689","https://openalex.org/W2790702190"],"abstract_inverted_index":{"Background:":[0],"In":[1],"the":[2,34,45,54,81,142,168,174,183,188,193,196,200,209,214,222,266,272,319],"process":[3],"of":[4,47,83,115,141,144,170,187,195,231,234,237,260,268,285,294,310,321],"video-assisted":[5],"thoracoscopic":[6],"surgery":[7,121],"(VATS)":[8],"for":[9,67,122],"lung":[10,13,35,69,87,123,162,175,203,224,295],"nodule":[11,70,88,178,206,269,322],"resection,":[12],"is":[14,315],"leaded":[15],"to":[16,59,79,166,180,317,326],"atelectasis.":[17],"However,":[18],"preoperative":[19,299],"computed":[20],"tomography":[21],"(CT)":[22],"images":[23,140,238,247],"are":[24],"taken":[25],"during":[26,38,53],"inspiration,":[27],"which":[28],"means":[29],"they":[30],"differ":[31],"significantly":[32],"from":[33,86,112,160],"status":[36],"observed":[37,212],"surgery.":[39],"Consequently,":[40],"this":[41,76,311],"discrepancy":[42],"can":[43],"make":[44],"localization":[46],"small":[48,103],"or":[49,102],"subsolid":[50,100],"nodules":[51,101,104,124],"challenging":[52],"operation.":[55],"This":[56,91],"study":[57,77,92],"aimed":[58,78],"develop":[60],"a":[61,113,292],"CT-based":[62],"virtual":[63],"atelectasis":[64,220,245,296,313],"simulation":[65,197,246,293,314],"system":[66],"noninvasive":[68],"localization.":[71],"By":[72],"accurately":[73],"simulating":[74],"atelectasis,":[75],"improve":[80],"precision":[82],"presurgical":[84,312],"planning":[85],"resections.":[89],"Methods:":[90],"retrospectively":[93],"examined":[94],"20":[95,145],"patients":[96,117,146],"who":[97,118],"had":[98],"either":[99],"less":[105],"than":[106],"3":[107],"cm":[108],"in":[109,125,213],"size,":[110],"selected":[111],"cohort":[114],"279":[116],"underwent":[119],"VATS":[120],"Korea":[126],"University":[127],"Ansan":[128],"Hospital":[129],"between":[130,244,271],"June":[131],"28,":[132],"2021,":[133],"and":[134,149,177,205,248,255,262,274,329],"January":[135],"22,":[136],"2024.":[137],"Chest":[138],"CT":[139,300],"lungs":[143],"were":[147,152,164],"acquired,":[148],"image":[150],"data":[151],"converted":[153],"three-dimensional":[154],"models.":[155],"The":[156,308],"mesh":[157],"points":[158],"extracted":[159],"these":[161],"models":[163],"manipulated":[165],"simulate":[167],"effects":[169],"gravity,":[171],"by":[172,198],"adjusting":[173],"shapes":[176,204],"locations":[179,207,270],"align":[181],"with":[182,208,252,280],"respective":[184],"surgical":[185,215,249,275,306,331],"postures":[186],"patients.":[189],"Subsequently,":[190],"we":[191],"assessed":[192],"similarity":[194,257],"comparing":[199],"resulting":[201],"deformed":[202],"corresponding":[210],"perspectives":[211],"videos.":[216,307],"Results:":[217],"(\u00b1588).":[218],"After":[219],"simulation,":[221],"average":[223,233,253,282],"shrinkage":[225],"rate":[226],"was":[227],"48.6%":[228],"(\u00b112.9%).":[229],"Evaluations":[230],"an":[232,281],"15":[235],"pairs":[236],"per":[239],"case":[240],"revealed":[241],"significant":[242],"conformity":[243],"video":[250],"snapshots,":[251],"Dice":[254],"Jaccard":[256],"coefficient":[258],"values":[259],"90.27":[261],"88.25,":[263],"respectively.":[264],"Furthermore,":[265],"alignment":[267],"simulations":[273],"anticipation":[276],"demonstrated":[277],"notable":[278],"accuracy,":[279],"Hausdorff":[283],"distance":[284],"6.39":[286],"mm.":[287],"Conclusions:":[288],"We":[289],"successfully":[290],"developed":[291],"based":[297],"on":[298],"scans":[301],"that":[302],"closely":[303],"resembled":[304],"actual":[305],"integration":[309],"anticipated":[316],"enhance":[318],"accuracy":[320],"locations,":[323],"thus":[324],"contributing":[325],"more":[327],"efficient":[328],"precise":[330],"planning.":[332]},"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2024-11-30T00:00:00"}
