{"id":"https://openalex.org/W1983680757","doi":"https://doi.org/10.1117/12.533833","title":"Slice-based prostate segmentation in 3D US images based on continuity constraint","display_name":"Slice-based prostate segmentation in 3D US images based on continuity constraint","publication_year":2004,"publication_date":"2004-05-05","ids":{"openalex":"https://openalex.org/W1983680757","doi":"https://doi.org/10.1117/12.533833","mag":"1983680757"},"language":"en","primary_location":{"id":"doi:10.1117/12.533833","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.533833","pdf_url":null,"source":{"id":"https://openalex.org/S183492911","display_name":"Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE","issn_l":"0277-786X","issn":["0277-786X","1996-756X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310315543","host_organization_name":"SPIE","host_organization_lineage":["https://openalex.org/P4310315543"],"host_organization_lineage_names":["SPIE"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SPIE Proceedings","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/A5042992199","display_name":"Mingyue Ding","orcid":"https://orcid.org/0000-0003-3933-1205"},"institutions":[{"id":"https://openalex.org/I4210105758","display_name":"Robarts Clinical Trials","ror":"https://ror.org/01e36dv41","country_code":"CA","type":"facility","lineage":["https://openalex.org/I125749732","https://openalex.org/I4210105758","https://openalex.org/I4405252475"]},{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CA","CN"],"is_corresponding":false,"raw_author_name":"Mingyue Ding","raw_affiliation_strings":["Huazhong Univ. of Science and Technology (China)","Robarts Research Institute (Canada)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Huazhong Univ. of Science and Technology (China)","institution_ids":["https://openalex.org/I47720641"]},{"raw_affiliation_string":"Robarts Research Institute (Canada)","institution_ids":["https://openalex.org/I4210105758"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026213778","display_name":"Igor Gyacskov","orcid":null},"institutions":[{"id":"https://openalex.org/I4210105758","display_name":"Robarts Clinical Trials","ror":"https://ror.org/01e36dv41","country_code":"CA","type":"facility","lineage":["https://openalex.org/I125749732","https://openalex.org/I4210105758","https://openalex.org/I4405252475"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Igor Gyacskov","raw_affiliation_strings":["Robarts Research Institute (Canada)","#N##TAB##TAB##TAB##TAB# Robarts Research Institute, Canada#N##TAB##TAB##TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Robarts Research Institute (Canada)","institution_ids":["https://openalex.org/I4210105758"]},{"raw_affiliation_string":"#N##TAB##TAB##TAB##TAB# Robarts Research Institute, Canada#N##TAB##TAB##TAB#","institution_ids":["https://openalex.org/I4210105758"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010178604","display_name":"Xiaping Yuan","orcid":null},"institutions":[{"id":"https://openalex.org/I4210105758","display_name":"Robarts Clinical Trials","ror":"https://ror.org/01e36dv41","country_code":"CA","type":"facility","lineage":["https://openalex.org/I125749732","https://openalex.org/I4210105758","https://openalex.org/I4405252475"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Xiaping Yuan","raw_affiliation_strings":["Robarts Research Institute (Canada)","#N##TAB##TAB##TAB##TAB# Robarts Research Institute, Canada#N##TAB##TAB##TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Robarts Research Institute (Canada)","institution_ids":["https://openalex.org/I4210105758"]},{"raw_affiliation_string":"#N##TAB##TAB##TAB##TAB# Robarts Research Institute, Canada#N##TAB##TAB##TAB#","institution_ids":["https://openalex.org/I4210105758"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003366843","display_name":"Maria Drangova","orcid":"https://orcid.org/0000-0003-1856-9038"},"institutions":[{"id":"https://openalex.org/I4210105758","display_name":"Robarts Clinical Trials","ror":"https://ror.org/01e36dv41","country_code":"CA","type":"facility","lineage":["https://openalex.org/I125749732","https://openalex.org/I4210105758","https://openalex.org/I4405252475"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Maria Drangova","raw_affiliation_strings":["Robarts Research Institute (Canada)","#N##TAB##TAB##TAB##TAB# Robarts Research Institute, Canada#N##TAB##TAB##TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Robarts Research Institute (Canada)","institution_ids":["https://openalex.org/I4210105758"]},{"raw_affiliation_string":"#N##TAB##TAB##TAB##TAB# Robarts Research Institute, Canada#N##TAB##TAB##TAB#","institution_ids":["https://openalex.org/I4210105758"]}]},{"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/I4210105758","display_name":"Robarts Clinical Trials","ror":"https://ror.org/01e36dv41","country_code":"CA","type":"facility","lineage":["https://openalex.org/I125749732","https://openalex.org/I4210105758","https://openalex.org/I4405252475"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Aaron Fenster","raw_affiliation_strings":["Robarts Research Institute (Canada)","#N##TAB##TAB##TAB##TAB# Robarts Research Institute, Canada#N##TAB##TAB##TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Robarts Research Institute (Canada)","institution_ids":["https://openalex.org/I4210105758"]},{"raw_affiliation_string":"#N##TAB##TAB##TAB##TAB# Robarts Research Institute, Canada#N##TAB##TAB##TAB#","institution_ids":["https://openalex.org/I4210105758"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.6575,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.84465763,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"5367","issue":null,"first_page":"151","last_page":"151"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10052","display_name":"Medical Image Segmentation Techniques","score":0.996399998664856,"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":0.996399998664856,"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/T10036","display_name":"Advanced Neural Network Applications","score":0.9936000108718872,"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":0.9922000169754028,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.7654954195022583},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6464447379112244},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.588755190372467},{"id":"https://openalex.org/keywords/constraint","display_name":"Constraint (computer-aided design)","score":0.5709339380264282},{"id":"https://openalex.org/keywords/prostate","display_name":"Prostate","score":0.5450459122657776},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5428784489631653},{"id":"https://openalex.org/keywords/boundary","display_name":"Boundary (topology)","score":0.5360482335090637},{"id":"https://openalex.org/keywords/image-segmentation","display_name":"Image segmentation","score":0.49675947427749634},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3487248420715332},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.24787259101867676},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.18954849243164062},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.12447124719619751}],"concepts":[{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.7654954195022583},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6464447379112244},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.588755190372467},{"id":"https://openalex.org/C2776036281","wikidata":"https://www.wikidata.org/wiki/Q48769818","display_name":"Constraint (computer-aided design)","level":2,"score":0.5709339380264282},{"id":"https://openalex.org/C2776235491","wikidata":"https://www.wikidata.org/wiki/Q9625","display_name":"Prostate","level":3,"score":0.5450459122657776},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5428784489631653},{"id":"https://openalex.org/C62354387","wikidata":"https://www.wikidata.org/wiki/Q875399","display_name":"Boundary (topology)","level":2,"score":0.5360482335090637},{"id":"https://openalex.org/C124504099","wikidata":"https://www.wikidata.org/wiki/Q56933","display_name":"Image segmentation","level":3,"score":0.49675947427749634},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3487248420715332},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.24787259101867676},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.18954849243164062},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.12447124719619751},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"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":[],"locations_count":1,"locations":[{"id":"doi:10.1117/12.533833","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.533833","pdf_url":null,"source":{"id":"https://openalex.org/S183492911","display_name":"Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE","issn_l":"0277-786X","issn":["0277-786X","1996-756X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310315543","host_organization_name":"SPIE","host_organization_lineage":["https://openalex.org/P4310315543"],"host_organization_lineage_names":["SPIE"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SPIE Proceedings","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":0,"referenced_works":[],"related_works":["https://openalex.org/W4379231730","https://openalex.org/W2807251790","https://openalex.org/W4389858081","https://openalex.org/W2799406489","https://openalex.org/W2395586933","https://openalex.org/W2501551404","https://openalex.org/W4385583601","https://openalex.org/W4298131179","https://openalex.org/W2113201962","https://openalex.org/W1522196789"],"abstract_inverted_index":{"Slice-based":[0],"3D":[1,16,122,150],"segmentation":[2,6,90,105,123,190],"is":[3,9,23,46,70,80],"a":[4,27,40,116,137,159],"semi-automatic":[5],"approach":[7,124],"that":[8,154],"used":[10,47],"to":[11,48,53,72,131,141],"segment":[12],"the":[13,21,33,37,50,56,59,67,92,98,104,120,133,142,164,171,177,185,188,193,197,203],"prostate":[14,22,51,60,100,149,162],"from":[15],"ultrasound":[17],"(US)":[18],"images.":[19],"First,":[20],"re-sliced":[24],"rotationally":[25],"around":[26],"pre-selected":[28],"rotational":[29,143],"axis":[30],"passing":[31],"through":[32],"approximate":[34],"center":[35],"of":[36,58],"prostate.":[38],"Using":[39],"deformable":[41],"model,":[42],"an":[43,62,127],"intial":[44],"guess":[45],"refine":[49],"boundary":[52,101],"better":[54],"fit":[55,97],"outline":[57],"in":[61,88,119,136],"initial":[63],"2D":[64,174,200],"slice.":[65],"Then,":[66],"refined":[68],"contour":[69,94],"propagated":[71],"its":[73],"adjacent":[74],"slices":[75,84],"and":[76,107,163,170,196],"deformed.":[77],"This":[78],"proceudre":[79],"repeated":[81],"until":[82],"all":[83],"are":[85],"segmented.":[86],"Unfortunately,":[87],"this":[89,112],"approach,":[91],"segmented":[93,161,173,199],"may":[95],"not":[96],"actual":[99],"properly,":[102],"propagating":[103],"error":[106],"making":[108],"it":[109],"larger.":[110],"In":[111],"paper,":[113],"we":[114],"add":[115],"continuity":[117,194],"constraint":[118,195],"slice-based":[121],"by":[125],"using":[126,192],"autoregressive":[128],"(AR)":[129],"model":[130],"correct":[132],"endpoint":[134],"propagation":[135],"cross-sectional":[138,178,204],"plane":[139,179],"perpendicular":[140],"axis.":[144],"Experiments":[145],"with":[146],"6":[147],"patient":[148],"US":[151],"images":[152],"demonstrated":[153],"our":[155,168],"method":[156],"can":[157],"obtain":[158],"smooth":[160],"average":[165],"distance":[166,186],"between":[167,187],"algorithmic":[169,189],"manually":[172,198],"prostates":[175,201],"on":[176,202],"was":[180],"about":[181],"0.8mm":[182],"less":[183],"than":[184],"without":[191],"plane.":[205]},"counts_by_year":[{"year":2017,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
