{"id":"https://openalex.org/W2012255096","doi":"https://doi.org/10.1109/tmi.2014.2300694","title":"Prostate Segmentation: An Efficient Convex Optimization Approach With Axial Symmetry Using 3-D TRUS and MR Images","display_name":"Prostate Segmentation: An Efficient Convex Optimization Approach With Axial Symmetry Using 3-D TRUS and MR Images","publication_year":2014,"publication_date":"2014-01-31","ids":{"openalex":"https://openalex.org/W2012255096","doi":"https://doi.org/10.1109/tmi.2014.2300694","mag":"2012255096","pmid":"https://pubmed.ncbi.nlm.nih.gov/24710163"},"language":"en","primary_location":{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmi.2014.2300694","pdf_url":null,"source":{"id":"https://openalex.org/S58069681","display_name":"IEEE Transactions on Medical Imaging","issn_l":"0278-0062","issn":["0278-0062","1558-254X"],"is_oa":false,"is_in_doaj":false,"is_indexed_in_scopus":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false},"type":"article","type_crossref":"journal-article","indexed_in":["crossref","pubmed"],"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/A5030075105","display_name":"Wu Qiu","orcid":"https://orcid.org/0000-0001-7827-8270"},"institutions":[{"id":"https://openalex.org/I125749732","display_name":"Western University","ror":"https://ror.org/02grkyz14","country_code":"CA","type":"funder","lineage":["https://openalex.org/I125749732"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"None Wu Qiu","raw_affiliation_strings":["Robarts Research Institute, University of Western Ontario, London ON, Canada"],"affiliations":[{"raw_affiliation_string":"Robarts Research Institute, University of Western Ontario, London ON, Canada","institution_ids":["https://openalex.org/I125749732"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056375343","display_name":"Jing Yuan","orcid":"https://orcid.org/0000-0001-6407-834X"},"institutions":[{"id":"https://openalex.org/I125749732","display_name":"Western University","ror":"https://ror.org/02grkyz14","country_code":"CA","type":"funder","lineage":["https://openalex.org/I125749732"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"None Jing Yuan","raw_affiliation_strings":["Robarts Research Institute, University of Western Ontario, London ON, Canada"],"affiliations":[{"raw_affiliation_string":"Robarts Research Institute, University of Western Ontario, London ON, Canada","institution_ids":["https://openalex.org/I125749732"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044454144","display_name":"Eranga Ukwatta","orcid":"https://orcid.org/0000-0003-0180-4716"},"institutions":[{"id":"https://openalex.org/I125749732","display_name":"Western University","ror":"https://ror.org/02grkyz14","country_code":"CA","type":"funder","lineage":["https://openalex.org/I125749732"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Eranga Ukwatta","raw_affiliation_strings":["Robarts Research Institute, University of Western Ontario, London ON, Canada"],"affiliations":[{"raw_affiliation_string":"Robarts Research Institute, University of Western Ontario, London ON, Canada","institution_ids":["https://openalex.org/I125749732"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022153293","display_name":"Yue Sun","orcid":"https://orcid.org/0000-0003-3151-6774"},"institutions":[{"id":"https://openalex.org/I125749732","display_name":"Western University","ror":"https://ror.org/02grkyz14","country_code":"CA","type":"funder","lineage":["https://openalex.org/I125749732"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"None Yue Sun","raw_affiliation_strings":["Robarts Research Institute, University of Western Ontario, London ON, Canada"],"affiliations":[{"raw_affiliation_string":"Robarts Research Institute, University of Western Ontario, London ON, Canada","institution_ids":["https://openalex.org/I125749732"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081478676","display_name":"Martin Rajchl","orcid":"https://orcid.org/0000-0002-9635-0253"},"institutions":[{"id":"https://openalex.org/I125749732","display_name":"Western University","ror":"https://ror.org/02grkyz14","country_code":"CA","type":"funder","lineage":["https://openalex.org/I125749732"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Martin Rajchl","raw_affiliation_strings":["Robarts Research Institute, University of Western Ontario, London ON, Canada"],"affiliations":[{"raw_affiliation_string":"Robarts Research Institute, University of Western Ontario, London ON, Canada","institution_ids":["https://openalex.org/I125749732"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5004966232","display_name":"Aaron Fenster","orcid":"https://orcid.org/0000-0003-3525-2788"},"institutions":[{"id":"https://openalex.org/I125749732","display_name":"Western University","ror":"https://ror.org/02grkyz14","country_code":"CA","type":"funder","lineage":["https://openalex.org/I125749732"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Aaron Fenster","raw_affiliation_strings":["Robarts Research Institute, University of Western Ontario, London ON, Canada"],"affiliations":[{"raw_affiliation_string":"Robarts Research Institute, University of Western Ontario, London ON, Canada","institution_ids":["https://openalex.org/I125749732"]}]}],"institution_assertions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":9.672,"has_fulltext":true,"fulltext_origin":"ngrams","cited_by_count":78,"citation_normalized_percentile":{"value":0.962689,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":98},"biblio":{"volume":"33","issue":"4","first_page":"947","last_page":"960"},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T10052","display_name":"Medical Image Segmentation Techniques","score":0.9978,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10052","display_name":"Medical Image Segmentation Techniques","score":0.9978,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T14510","display_name":"Medical Imaging and Analysis","score":0.9874,"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/T12549","display_name":"Image and Object Detection Techniques","score":0.9743,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[],"concepts":[{"id":"https://openalex.org/C124504099","wikidata":"https://www.wikidata.org/wiki/Q56933","display_name":"Image segmentation","level":3,"score":0.5718315},{"id":"https://openalex.org/C112680207","wikidata":"https://www.wikidata.org/wiki/Q714886","display_name":"Regular polygon","level":2,"score":0.55464315},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.53669494},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.48341691},{"id":"https://openalex.org/C2776235491","wikidata":"https://www.wikidata.org/wiki/Q9625","display_name":"Prostate","level":3,"score":0.46364394},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.44721887},{"id":"https://openalex.org/C2779886137","wikidata":"https://www.wikidata.org/wiki/Q21030012","display_name":"Symmetry (geometry)","level":2,"score":0.42291492},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.36524487},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.35355067},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.26227406},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.2027837},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","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}],"mesh":[{"descriptor_ui":"D021621","descriptor_name":"Imaging, Three-Dimensional","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D008279","descriptor_name":"Magnetic Resonance Imaging","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D011467","descriptor_name":"Prostate","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"descriptor_ui":"D011467","descriptor_name":"Prostate","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":true},{"descriptor_ui":"D011471","descriptor_name":"Prostatic Neoplasms","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"descriptor_ui":"D011471","descriptor_name":"Prostatic Neoplasms","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":true},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":"","qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000704","descriptor_name":"Analysis of Variance","qualifier_ui":"","qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016208","descriptor_name":"Databases, Factual","qualifier_ui":"","qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":"","qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D021621","descriptor_name":"Imaging, Three-Dimensional","qualifier_ui":"","qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008279","descriptor_name":"Magnetic Resonance Imaging","qualifier_ui":"","qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":"","qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011467","descriptor_name":"Prostate","qualifier_ui":"","qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011471","descriptor_name":"Prostatic Neoplasms","qualifier_ui":"","qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015203","descriptor_name":"Reproducibility of Results","qualifier_ui":"","qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014463","descriptor_name":"Ultrasonography","qualifier_ui":"","qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmi.2014.2300694","pdf_url":null,"source":{"id":"https://openalex.org/S58069681","display_name":"IEEE Transactions on Medical Imaging","issn_l":"0278-0062","issn":["0278-0062","1558-254X"],"is_oa":false,"is_in_doaj":false,"is_indexed_in_scopus":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false},{"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/24710163","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_indexed_in_scopus":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":["National Institutes of Health"],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false}],"best_oa_location":null,"sustainable_development_goals":[],"grants":[{"funder":"https://openalex.org/F4320313290","funder_display_name":"Ontario Institute for Cancer Research","award_id":null}],"datasets":[],"versions":[],"referenced_works_count":49,"referenced_works":["https://openalex.org/W1489458628","https://openalex.org/W1653619892","https://openalex.org/W1784510864","https://openalex.org/W194567576","https://openalex.org/W1964290474","https://openalex.org/W1966047305","https://openalex.org/W1966296929","https://openalex.org/W1975467353","https://openalex.org/W1980913318","https://openalex.org/W1991135330","https://openalex.org/W1993947467","https://openalex.org/W2001180178","https://openalex.org/W2005089986","https://openalex.org/W2005129295","https://openalex.org/W2006129902","https://openalex.org/W2013188260","https://openalex.org/W2014167183","https://openalex.org/W2015812850","https://openalex.org/W2019209953","https://openalex.org/W2031113857","https://openalex.org/W2035547069","https://openalex.org/W2038495454","https://openalex.org/W2042730326","https://openalex.org/W2052617496","https://openalex.org/W2058973101","https://openalex.org/W2083534882","https://openalex.org/W2084509516","https://openalex.org/W2089919971","https://openalex.org/W2096090700","https://openalex.org/W2104276184","https://openalex.org/W2119249988","https://openalex.org/W2125891225","https://openalex.org/W2134491911","https://openalex.org/W2135779729","https://openalex.org/W2139989322","https://openalex.org/W2142761958","https://openalex.org/W2144585946","https://openalex.org/W2146549011","https://openalex.org/W2148844122","https://openalex.org/W2148946811","https://openalex.org/W2160201029","https://openalex.org/W2165050132","https://openalex.org/W2167654583","https://openalex.org/W2172011289","https://openalex.org/W2765018580","https://openalex.org/W2798766386","https://openalex.org/W2809200798","https://openalex.org/W4244633107","https://openalex.org/W4301021743"],"related_works":["https://openalex.org/W4389858081","https://openalex.org/W4385583601","https://openalex.org/W4379231730","https://openalex.org/W4324315429","https://openalex.org/W4298131179","https://openalex.org/W2501551404","https://openalex.org/W2395586933","https://openalex.org/W2137157171","https://openalex.org/W2113201962","https://openalex.org/W1522196789"],"abstract_inverted_index":{"We":[0,43],"propose":[1,67],"a":[2,32,39,68,77,85,115,125,139,173],"novel":[3,69],"global":[4],"optimization-based":[5],"approach":[6,122],"to":[7,29,84,88],"segmentation":[8],"of":[9,26,34,60,144,177],"3-D":[10,41,96,101,110,126,147,153],"prostate":[11,27,127],"transrectal":[12],"ultrasound":[13],"(TRUS)":[14],"and":[15,56,79,99,108,150,164],"T2":[16],"weighted":[17],"magnetic":[18],"resonance":[19],"(MR)":[20],"images,":[21],"enforcing":[22],"inherent":[23],"axial":[24],"symmetry":[25],"shapes":[28],"simultaneously":[30],"adjust":[31],"series":[33],"2-D":[35],"slice-wise":[36],"segmentations":[37],"in":[38],"\"global\"":[40],"sense.":[42],"show":[44],"that":[45,119],"the":[46,120],"introduced":[47,167],"challenging":[48],"combinatorial":[49],"optimization":[50],"problem":[51],"can":[52,123],"be":[53],"solved":[54],"globally":[55],"exactly":[57],"by":[58,168],"means":[59],"convex":[61],"relaxation.":[62],"In":[63],"this":[64],"regard,":[65],"we":[66],"coherent":[70],"continuous":[71],"max-flow":[72],"model":[73],"(CCMFM),":[74],"which":[75],"derives":[76],"new":[78],"efficient":[80],"duality-based":[81],"algorithm,":[82],"leading":[83],"GPU-based":[86],"implementation":[87],"achieve":[89],"high":[90,174],"computational":[91],"speeds.":[92],"Experiments":[93],"with":[94],"25":[95],"TRUS":[97,148],"images":[98,104,113,149],"30":[100],"T2w":[102,111],"MR":[103,112,154],"from":[105,114],"our":[106],"dataset,":[107,117],"50":[109],"public":[116],"demonstrate":[118],"proposed":[121,157],"segment":[124],"TRUS/MR":[128],"image":[129],"within":[130],"5-6":[131],"s":[132,135],"including":[133],"4-5":[134],"for":[136,146,152],"initialization,":[137,171],"yielding":[138],"mean":[140],"Dice":[141],"similarity":[142],"coefficient":[143],"93.2%\u00b12.0%":[145],"88.5%\u00b13.5%":[151],"images.":[155],"The":[156],"method":[158],"also":[159],"yields":[160],"relatively":[161],"low":[162],"intra-":[163],"inter-observer":[165],"variability":[166],"user":[169],"manual":[170],"suggesting":[172],"reproducibility,":[175],"independent":[176],"observers.":[178]},"abstract_inverted_index_v3":null,"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W2012255096","counts_by_year":[{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":7},{"year":2019,"cited_by_count":8},{"year":2018,"cited_by_count":7},{"year":2017,"cited_by_count":12},{"year":2016,"cited_by_count":10},{"year":2015,"cited_by_count":14},{"year":2014,"cited_by_count":4}],"updated_date":"2025-03-18T13:24:19.901606","created_date":"2016-06-24"}