{"id":"https://openalex.org/W3112044175","doi":"https://doi.org/10.1093/comjnl/bxaa148","title":"Deep Belief Network and Closed Polygonal Line for Lung Segmentation in Chest Radiographs","display_name":"Deep Belief Network and Closed Polygonal Line for Lung Segmentation in Chest Radiographs","publication_year":2020,"publication_date":"2020-11-18","ids":{"openalex":"https://openalex.org/W3112044175","doi":"https://doi.org/10.1093/comjnl/bxaa148","mag":"3112044175"},"language":"en","primary_location":{"id":"doi:10.1093/comjnl/bxaa148","is_oa":false,"landing_page_url":"https://doi.org/10.1093/comjnl/bxaa148","pdf_url":null,"source":{"id":"https://openalex.org/S44643521","display_name":"The Computer Journal","issn_l":"0010-4620","issn":["0010-4620","1460-2067"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Computer Journal","raw_type":"journal-article"},"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/A5005022182","display_name":"Tao Peng","orcid":"https://orcid.org/0000-0003-0848-7901"},"institutions":[{"id":"https://openalex.org/I867280407","display_name":"The University of Texas Southwestern Medical Center","ror":"https://ror.org/05byvp690","country_code":"US","type":"education","lineage":["https://openalex.org/I867280407"]},{"id":"https://openalex.org/I3923682","display_name":"Soochow University","ror":"https://ror.org/05t8y2r12","country_code":"CN","type":"education","lineage":["https://openalex.org/I3923682"]}],"countries":["CN","US"],"is_corresponding":false,"raw_author_name":"Tao Peng","raw_affiliation_strings":["Department of Radiation Oncology, University of Texas Southwestern Medical Center, 2280 Inwood Road, Dallas, TX 75235, USA","School of Computer Science & Technology, Soochow University, No. 1 Shizi Road, Suzhou, Jiangsu 215006, China"],"affiliations":[{"raw_affiliation_string":"Department of Radiation Oncology, University of Texas Southwestern Medical Center, 2280 Inwood Road, Dallas, TX 75235, USA","institution_ids":["https://openalex.org/I867280407"]},{"raw_affiliation_string":"School of Computer Science & Technology, Soochow University, No. 1 Shizi Road, Suzhou, Jiangsu 215006, China","institution_ids":["https://openalex.org/I3923682"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027304804","display_name":"Thomas Canhao Xu","orcid":"https://orcid.org/0000-0003-1072-0792"},"institutions":[{"id":"https://openalex.org/I141568987","display_name":"Hong Kong Baptist University","ror":"https://ror.org/0145fw131","country_code":"HK","type":"education","lineage":["https://openalex.org/I141568987"]},{"id":"https://openalex.org/I25254941","display_name":"Beijing Normal University","ror":"https://ror.org/022k4wk35","country_code":"CN","type":"education","lineage":["https://openalex.org/I25254941"]},{"id":"https://openalex.org/I12615008","display_name":"Beijing Normal University - Hong Kong Baptist University United International College","ror":"https://ror.org/04snvc712","country_code":"CN","type":"education","lineage":["https://openalex.org/I12615008"]}],"countries":["CN","HK"],"is_corresponding":true,"raw_author_name":"Thomas Canhao Xu","raw_affiliation_strings":["Division of Science and Technology, Beijing Normal University (BNU) and Hong Kong Baptist University (HKBU) United International College, No. 2000 Jintong Road, Tangjiawan, Zhuhai, Guangdong 519087, China"],"affiliations":[{"raw_affiliation_string":"Division of Science and Technology, Beijing Normal University (BNU) and Hong Kong Baptist University (HKBU) United International College, No. 2000 Jintong Road, Tangjiawan, Zhuhai, Guangdong 519087, China","institution_ids":["https://openalex.org/I12615008","https://openalex.org/I25254941","https://openalex.org/I141568987"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049585916","display_name":"Yihuai Wang","orcid":"https://orcid.org/0000-0003-4215-2179"},"institutions":[{"id":"https://openalex.org/I3923682","display_name":"Soochow University","ror":"https://ror.org/05t8y2r12","country_code":"CN","type":"education","lineage":["https://openalex.org/I3923682"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yihuai Wang","raw_affiliation_strings":["School of Computer Science & Technology, Soochow University, No. 1 Shizi Road, Suzhou, Jiangsu 215006, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science & Technology, Soochow University, No. 1 Shizi Road, Suzhou, Jiangsu 215006, China","institution_ids":["https://openalex.org/I3923682"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5013713640","display_name":"Fanzhang Li","orcid":"https://orcid.org/0000-0003-4318-3081"},"institutions":[{"id":"https://openalex.org/I3923682","display_name":"Soochow University","ror":"https://ror.org/05t8y2r12","country_code":"CN","type":"education","lineage":["https://openalex.org/I3923682"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fanzhang Li","raw_affiliation_strings":["School of Computer Science & Technology, Soochow University, No. 1 Shizi Road, Suzhou, Jiangsu 215006, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science & Technology, Soochow University, No. 1 Shizi Road, Suzhou, Jiangsu 215006, China","institution_ids":["https://openalex.org/I3923682"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5027304804"],"corresponding_institution_ids":["https://openalex.org/I12615008","https://openalex.org/I141568987","https://openalex.org/I25254941"],"apc_list":{"value":2635,"currency":"GBP","value_usd":3232},"apc_paid":null,"fwci":2.7802,"has_fulltext":false,"cited_by_count":30,"citation_normalized_percentile":{"value":0.92700669,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":95,"max":99},"biblio":{"volume":"65","issue":"5","first_page":"1107","last_page":"1128"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11775","display_name":"COVID-19 diagnosis using AI","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"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/T11775","display_name":"COVID-19 diagnosis using AI","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"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/T10202","display_name":"Lung Cancer Diagnosis and Treatment","score":0.9878000020980835,"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/T12422","display_name":"Radiomics and Machine Learning in Medical Imaging","score":0.9768999814987183,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"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/segmentation","display_name":"Segmentation","score":0.7266660332679749},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7021327018737793},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6736891269683838},{"id":"https://openalex.org/keywords/initialization","display_name":"Initialization","score":0.6711635589599609},{"id":"https://openalex.org/keywords/subnetwork","display_name":"Subnetwork","score":0.5277301073074341},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.5215590000152588},{"id":"https://openalex.org/keywords/similarity","display_name":"Similarity (geometry)","score":0.4994206428527832},{"id":"https://openalex.org/keywords/preprocessor","display_name":"Preprocessor","score":0.4918200969696045},{"id":"https://openalex.org/keywords/clavicle","display_name":"Clavicle","score":0.4559013545513153},{"id":"https://openalex.org/keywords/s\u00f8rensen\u2013dice-coefficient","display_name":"S\u00f8rensen\u2013Dice coefficient","score":0.43834349513053894},{"id":"https://openalex.org/keywords/chest-radiograph","display_name":"Chest radiograph","score":0.4293239712715149},{"id":"https://openalex.org/keywords/radiography","display_name":"Radiography","score":0.4097481966018677},{"id":"https://openalex.org/keywords/image-segmentation","display_name":"Image segmentation","score":0.3261146545410156},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.1823517084121704},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.1580415964126587},{"id":"https://openalex.org/keywords/radiology","display_name":"Radiology","score":0.13920411467552185}],"concepts":[{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.7266660332679749},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7021327018737793},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6736891269683838},{"id":"https://openalex.org/C114466953","wikidata":"https://www.wikidata.org/wiki/Q6034165","display_name":"Initialization","level":2,"score":0.6711635589599609},{"id":"https://openalex.org/C2780186347","wikidata":"https://www.wikidata.org/wiki/Q11414","display_name":"Subnetwork","level":2,"score":0.5277301073074341},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5215590000152588},{"id":"https://openalex.org/C103278499","wikidata":"https://www.wikidata.org/wiki/Q254465","display_name":"Similarity (geometry)","level":3,"score":0.4994206428527832},{"id":"https://openalex.org/C34736171","wikidata":"https://www.wikidata.org/wiki/Q918333","display_name":"Preprocessor","level":2,"score":0.4918200969696045},{"id":"https://openalex.org/C2780193326","wikidata":"https://www.wikidata.org/wiki/Q16343","display_name":"Clavicle","level":2,"score":0.4559013545513153},{"id":"https://openalex.org/C163892561","wikidata":"https://www.wikidata.org/wiki/Q2613728","display_name":"S\u00f8rensen\u2013Dice coefficient","level":4,"score":0.43834349513053894},{"id":"https://openalex.org/C2781137159","wikidata":"https://www.wikidata.org/wiki/Q1283318","display_name":"Chest radiograph","level":3,"score":0.4293239712715149},{"id":"https://openalex.org/C36454342","wikidata":"https://www.wikidata.org/wiki/Q245341","display_name":"Radiography","level":2,"score":0.4097481966018677},{"id":"https://openalex.org/C124504099","wikidata":"https://www.wikidata.org/wiki/Q56933","display_name":"Image segmentation","level":3,"score":0.3261146545410156},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.1823517084121704},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.1580415964126587},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.13920411467552185},{"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/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1093/comjnl/bxaa148","is_oa":false,"landing_page_url":"https://doi.org/10.1093/comjnl/bxaa148","pdf_url":null,"source":{"id":"https://openalex.org/S44643521","display_name":"The Computer Journal","issn_l":"0010-4620","issn":["0010-4620","1460-2067"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Computer Journal","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G3054548930","display_name":null,"funder_award_id":"61672369","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7851293136","display_name":null,"funder_award_id":"61872257","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320327518","display_name":"Priority Academic Program Development of Jiangsu Higher Education Institutions","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":71,"referenced_works":["https://openalex.org/W140435101","https://openalex.org/W747944234","https://openalex.org/W1647860820","https://openalex.org/W1784250842","https://openalex.org/W1896079599","https://openalex.org/W1904878066","https://openalex.org/W1973163442","https://openalex.org/W1976863970","https://openalex.org/W1985961273","https://openalex.org/W1991370230","https://openalex.org/W1994062553","https://openalex.org/W1997709301","https://openalex.org/W2005541571","https://openalex.org/W2009849234","https://openalex.org/W2010001400","https://openalex.org/W2013706164","https://openalex.org/W2020629001","https://openalex.org/W2024798729","https://openalex.org/W2027077002","https://openalex.org/W2043227116","https://openalex.org/W2054644115","https://openalex.org/W2063408296","https://openalex.org/W2090424610","https://openalex.org/W2095705004","https://openalex.org/W2116064496","https://openalex.org/W2118560572","https://openalex.org/W2131744380","https://openalex.org/W2136922672","https://openalex.org/W2141453390","https://openalex.org/W2142514727","https://openalex.org/W2150040483","https://openalex.org/W2152772232","https://openalex.org/W2157191463","https://openalex.org/W2167059107","https://openalex.org/W2214821036","https://openalex.org/W2328282907","https://openalex.org/W2336753183","https://openalex.org/W2404618390","https://openalex.org/W2432436793","https://openalex.org/W2588241557","https://openalex.org/W2607363228","https://openalex.org/W2608231518","https://openalex.org/W2610607490","https://openalex.org/W2621028221","https://openalex.org/W2728818360","https://openalex.org/W2737174064","https://openalex.org/W2752988067","https://openalex.org/W2758960007","https://openalex.org/W2769774984","https://openalex.org/W2782667451","https://openalex.org/W2789301976","https://openalex.org/W2793164428","https://openalex.org/W2794590714","https://openalex.org/W2805038898","https://openalex.org/W2810524012","https://openalex.org/W2885112059","https://openalex.org/W2888184648","https://openalex.org/W2913081511","https://openalex.org/W2913160101","https://openalex.org/W2919115771","https://openalex.org/W2922123490","https://openalex.org/W2968776390","https://openalex.org/W2973744658","https://openalex.org/W3101097324","https://openalex.org/W4251002338","https://openalex.org/W6622135964","https://openalex.org/W6639867372","https://openalex.org/W6674330103","https://openalex.org/W6679557671","https://openalex.org/W6752916207","https://openalex.org/W6758554718"],"related_works":["https://openalex.org/W2060724872","https://openalex.org/W2082094785","https://openalex.org/W3087203342","https://openalex.org/W2202198356","https://openalex.org/W2090026684","https://openalex.org/W2377184161","https://openalex.org/W228984114","https://openalex.org/W4226360758","https://openalex.org/W2907567977","https://openalex.org/W2769887121"],"abstract_inverted_index":{"Abstract":[0],"Due":[1],"to":[2,103,108],"the":[3,7,15,18,24,30,72,105,125,128],"varying":[4],"appearance":[5],"in":[6],"upper":[8],"clavicle":[9,28],"bone":[10],"region,":[11],"sharp":[12],"corner":[13],"at":[14,23],"costophrenic":[16],"angle,":[17],"presence":[19],"of":[20,32,42,127],"strong":[21],"edges":[22],"rib":[25],"cage":[26],"and":[27,29,92,118,153],"lack":[31],"a":[33,54,79,84,99,119],"consistent":[34],"anatomical":[35],"shape":[36],"among":[37],"different":[38],"individuals,":[39],"accurate":[40],"segmentation":[41,56,165],"lung":[43,59],"on":[44,83],"chest":[45],"radiographs":[46],"remains":[47],"challenging.":[48],"In":[49],"this":[50],"work,":[51],"we":[52],"propose":[53],"novel":[55],"method":[57,117,162],"for":[58],"segmentation,":[60],"containing":[61],"two":[62],"subnetworks,":[63],"where":[64],"few":[65],"manually":[66],"delineated":[67],"points":[68],"are":[69],"used":[70],"as":[71],"approximate":[73],"initialization.":[74],"The":[75,95],"first":[76],"one":[77,97],"is":[78,98],"preprocessing":[80],"subnetwork":[81],"based":[82],"deep":[85],"learning":[86,121],"model":[87],"(i.e.":[88],"Deep":[89],"Belief":[90],"Network":[91],"K-Nearest":[93],"Neighbor).":[94],"second":[96],"refinement":[100],"subnetwork,":[101],"designed":[102],"make":[104],"preprocessed":[106],"result":[107],"be":[109],"optimized":[110],"by":[111],"combining":[112],"an":[113],"improved":[114],"principal":[115],"curve":[116],"machine":[120],"method.":[122],"To":[123],"prove":[124],"performance":[126],"proposed":[129],"method,":[130],"several":[131],"public":[132],"datasets":[133],"were":[134],"evaluated":[135],"with":[136,158],"Dice":[137],"Similarity":[138],"Coefficient":[139],"(DSC),":[140],"overlap":[141],"score":[142],"(\u03a9),":[143],"Sensitivity":[144],"(Sen),":[145],"Positive":[146],"Predictive":[147],"Value":[148],"(PPV),":[149],"global":[150],"Error":[151],"(E)":[152],"execution":[154],"time":[155],"(t).":[156],"Compared":[157],"state-of-the-art":[159],"methods,":[160],"our":[161],"reaches":[163],"superior":[164],"performance.":[166]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":13},{"year":2022,"cited_by_count":9},{"year":2021,"cited_by_count":3}],"updated_date":"2026-03-17T09:09:15.849793","created_date":"2025-10-10T00:00:00"}