{"id":"https://openalex.org/W1986101991","doi":"https://doi.org/10.1109/bmei.2009.5304845","title":"A Novel Lung Segmentation and Boundary Correction Method","display_name":"A Novel Lung Segmentation and Boundary Correction Method","publication_year":2009,"publication_date":"2009-01-01","ids":{"openalex":"https://openalex.org/W1986101991","doi":"https://doi.org/10.1109/bmei.2009.5304845","mag":"1986101991"},"language":"en","primary_location":{"id":"doi:10.1109/bmei.2009.5304845","is_oa":false,"landing_page_url":"https://doi.org/10.1109/bmei.2009.5304845","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 2nd International Conference on Biomedical Engineering and Informatics","raw_type":"proceedings-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/A5000276367","display_name":"X. Pei","orcid":"https://orcid.org/0000-0003-3847-6162"},"institutions":[{"id":"https://openalex.org/I9224756","display_name":"Northeastern University","ror":"https://ror.org/03awzbc87","country_code":"CN","type":"education","lineage":["https://openalex.org/I9224756"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xiaomin Pei","raw_affiliation_strings":["Sino-Dutch Biomed. & Inf. Eng. Sch., Northeastern Univ., Shenyang, China"],"affiliations":[{"raw_affiliation_string":"Sino-Dutch Biomed. & Inf. Eng. Sch., Northeastern Univ., Shenyang, China","institution_ids":["https://openalex.org/I9224756"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077391729","display_name":"Hongyu Guo","orcid":"https://orcid.org/0000-0003-4340-274X"},"institutions":[{"id":"https://openalex.org/I9224756","display_name":"Northeastern University","ror":"https://ror.org/03awzbc87","country_code":"CN","type":"education","lineage":["https://openalex.org/I9224756"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hongyu Guo","raw_affiliation_strings":["Sino-Dutch Biomed. & Inf. Eng. Sch., Northeastern Univ., Shenyang, China"],"affiliations":[{"raw_affiliation_string":"Sino-Dutch Biomed. & Inf. Eng. Sch., Northeastern Univ., Shenyang, China","institution_ids":["https://openalex.org/I9224756"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Jianping Dai","orcid":null},"institutions":[{"id":"https://openalex.org/I9224756","display_name":"Northeastern University","ror":"https://ror.org/03awzbc87","country_code":"CN","type":"education","lineage":["https://openalex.org/I9224756"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianping Dai","raw_affiliation_strings":["Sino-Dutch Biomed. & Inf. Eng. Sch., Northeastern Univ., Shenyang, China"],"affiliations":[{"raw_affiliation_string":"Sino-Dutch Biomed. & Inf. Eng. Sch., Northeastern Univ., Shenyang, China","institution_ids":["https://openalex.org/I9224756"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5107306514","display_name":"Jianping Dai","orcid":"https://orcid.org/0000-0001-5569-5565"},"institutions":[{"id":"https://openalex.org/I9224756","display_name":"Northeastern University","ror":"https://ror.org/03awzbc87","country_code":"CN","type":"education","lineage":["https://openalex.org/I9224756"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianping Dai","raw_affiliation_strings":["Sino-Dutch Biomed. & Inf. Eng. Sch., Northeastern Univ., Shenyang, China"],"affiliations":[{"raw_affiliation_string":"Sino-Dutch Biomed. & Inf. Eng. Sch., Northeastern Univ., Shenyang, China","institution_ids":["https://openalex.org/I9224756"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5000276367"],"corresponding_institution_ids":["https://openalex.org/I9224756"],"apc_list":null,"apc_paid":null,"fwci":0.2395,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.62231476,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"20","issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10202","display_name":"Lung Cancer Diagnosis and Treatment","score":0.9948999881744385,"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":0.9948999881744385,"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":0.9944000244140625,"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/T10522","display_name":"Medical Imaging Techniques and Applications","score":0.9869999885559082,"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":0.7742571830749512},{"id":"https://openalex.org/keywords/thresholding","display_name":"Thresholding","score":0.6411994695663452},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5993722081184387},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5948266386985779},{"id":"https://openalex.org/keywords/boundary","display_name":"Boundary (topology)","score":0.5639321804046631},{"id":"https://openalex.org/keywords/preprocessor","display_name":"Preprocessor","score":0.5233874917030334},{"id":"https://openalex.org/keywords/image-segmentation","display_name":"Image segmentation","score":0.48544055223464966},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.4146643579006195},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.36728712916374207},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.23606345057487488},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.13697436451911926}],"concepts":[{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.7742571830749512},{"id":"https://openalex.org/C191178318","wikidata":"https://www.wikidata.org/wiki/Q2256906","display_name":"Thresholding","level":3,"score":0.6411994695663452},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5993722081184387},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5948266386985779},{"id":"https://openalex.org/C62354387","wikidata":"https://www.wikidata.org/wiki/Q875399","display_name":"Boundary (topology)","level":2,"score":0.5639321804046631},{"id":"https://openalex.org/C34736171","wikidata":"https://www.wikidata.org/wiki/Q918333","display_name":"Preprocessor","level":2,"score":0.5233874917030334},{"id":"https://openalex.org/C124504099","wikidata":"https://www.wikidata.org/wiki/Q56933","display_name":"Image segmentation","level":3,"score":0.48544055223464966},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4146643579006195},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.36728712916374207},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.23606345057487488},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.13697436451911926},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/bmei.2009.5304845","is_oa":false,"landing_page_url":"https://doi.org/10.1109/bmei.2009.5304845","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 2nd International Conference on Biomedical Engineering and Informatics","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1970089523","https://openalex.org/W1983419647","https://openalex.org/W1991501588","https://openalex.org/W2085652537","https://openalex.org/W2095897380","https://openalex.org/W2109711012","https://openalex.org/W2111042557","https://openalex.org/W2112563636","https://openalex.org/W4248672585"],"related_works":["https://openalex.org/W2138983844","https://openalex.org/W1968965685","https://openalex.org/W2012792772","https://openalex.org/W2356573839","https://openalex.org/W2111883783","https://openalex.org/W2009028679","https://openalex.org/W2357424838","https://openalex.org/W2327601824","https://openalex.org/W4237142086","https://openalex.org/W2161102362"],"abstract_inverted_index":{"Segmentation":[0],"of":[1,24,92],"lung":[2,15,33,74],"region":[3,38],"in":[4,14,22,67,76],"chest-computed":[5],"tomography(CT)":[6],"is":[7,19],"often":[8],"performed":[9],"as":[10,96],"a":[11,31,48,77],"preprocessing":[12],"step":[13],"imaging.":[16],"This":[17],"task":[18],"complicated":[20],"especially":[21],"present":[23],"disease.":[25],"In":[26],"this":[27],"article,":[28],"we":[29],"presented":[30],"novel":[32],"segmentation":[34,115,118],"algorithm.":[35],"We":[36],"combined":[37],"growing":[39],"and":[40,46,57,80,86,99,110],"thresholding":[41],"to":[42,60],"do":[43,61],"rough":[44],"segmentation,":[45],"used":[47],"boundary":[49,62],"correction":[50],"algorithm":[51],"based":[52],"on":[53],"convex":[54],"hull":[55],"operation":[56],"ray":[58],"casting":[59],"correction.":[63],"Its":[64],"novelty":[65],"lies":[66],"the":[68,73,97,114,117],"fact":[69],"that":[70,103],"it":[71],"corrects":[72],"border":[75],"geometric":[78],"way":[79],"can":[81],"reliable":[82],"include":[83],"juxtapleural":[84],"nodules":[85,109],"pulmonary":[87,111],"vessels":[88,112],"while":[89],"minimizing":[90],"oversegmentation":[91],"adjacent":[93],"regions":[94],"such":[95],"abdomen":[98],"mediastinum.":[100],"Experiments":[101],"showed":[102],"our":[104],"method":[105],"effectively":[106],"incorporates":[107],"pleural":[108],"into":[113],"results,":[116],"accuracy":[119],"has":[120],"improved.":[121]},"counts_by_year":[{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-04-16T08:26:57.006410","created_date":"2025-10-10T00:00:00"}
