{"id":"https://openalex.org/W2090430658","doi":"https://doi.org/10.1118/1.2961763","title":"SU-GG-T-13: Fast Seed Localization On MR Images For Post-Prostate Implant Dosimetry","display_name":"SU-GG-T-13: Fast Seed Localization On MR Images For Post-Prostate Implant Dosimetry","publication_year":2008,"publication_date":"2008-06-01","ids":{"openalex":"https://openalex.org/W2090430658","doi":"https://doi.org/10.1118/1.2961763","mag":"2090430658"},"language":"en","primary_location":{"id":"doi:10.1118/1.2961763","doi":"https://doi.org/10.1118/1.2961763","is_oa":false,"landing_page_url":"https://doi.org/10.1118/1.2961763","pdf_url":null,"source":{"id":"https://openalex.org/S95522064","display_name":"Medical Physics","issn_l":"0094-2405","issn":["0094-2405","1522-8541","2473-4209"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Medical Physics","raw_type":"journal-article"},"volume":null,"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/A5069570157","display_name":"Qiuwen Wu","orcid":"https://orcid.org/0000-0003-0748-7280","observed_orcids":["https://orcid.org/0000-0003-0748-7280"]},"institutions":[{"id":"https://openalex.org/I4210126298","display_name":"Duke Medical Center","ror":"https://ror.org/03njmea73","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210126298","https://openalex.org/I4210144876"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Q Wu","raw_affiliation_strings":["Duke University Medical Center, Durham, NC"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Duke University Medical Center, Durham, NC","institution_ids":["https://openalex.org/I4210126298"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100441380","display_name":"Ziyi Wang","orcid":"https://orcid.org/0000-0002-8523-5161","observed_orcids":["https://orcid.org/0000-0002-8523-5161","https://orcid.org/0009-0002-9133-7153"]},"institutions":[{"id":"https://openalex.org/I4210126298","display_name":"Duke Medical Center","ror":"https://ror.org/03njmea73","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210126298","https://openalex.org/I4210144876"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Z Wang","raw_affiliation_strings":["Duke University Medical Center, Durham, NC"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Duke University Medical Center, Durham, NC","institution_ids":["https://openalex.org/I4210126298"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009182686","display_name":"Danthai Thongphiew","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210126298","display_name":"Duke Medical Center","ror":"https://ror.org/03njmea73","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210126298","https://openalex.org/I4210144876"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"D Thongphiew","raw_affiliation_strings":["Duke University Medical Center, Durham, NC"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Duke University Medical Center, Durham, NC","institution_ids":["https://openalex.org/I4210126298"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100651695","display_name":"F.-F. Yin","orcid":"https://orcid.org/0000-0002-2025-4740","observed_orcids":["https://orcid.org/0000-0002-2025-4740"]},"institutions":[{"id":"https://openalex.org/I4210126298","display_name":"Duke Medical Center","ror":"https://ror.org/03njmea73","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210126298","https://openalex.org/I4210144876"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"F Yin","raw_affiliation_strings":["Duke University Medical Center, Durham, NC"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Duke University Medical Center, Durham, NC","institution_ids":["https://openalex.org/I4210126298"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5042766411","display_name":"William Robert Lee","orcid":"https://orcid.org/0000-0002-3545-0170","observed_orcids":["https://orcid.org/0000-0002-3545-0170"]},"institutions":[{"id":"https://openalex.org/I4210126298","display_name":"Duke Medical Center","ror":"https://ror.org/03njmea73","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210126298","https://openalex.org/I4210144876"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"W Lee","raw_affiliation_strings":["Duke University Medical Center, Durham, NC"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Duke University Medical Center, Durham, NC","institution_ids":["https://openalex.org/I4210126298"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I4210126298"],"apc_list":{"value":3360,"currency":"USD","value_usd":3360},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.28071098,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"35","issue":"6Part9","first_page":"2729","last_page":"2729"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10358","display_name":"Advanced Radiotherapy Techniques","score":0.7720000147819519,"subfield":{"id":"https://openalex.org/subfields/3108","display_name":"Radiation"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10358","display_name":"Advanced Radiotherapy Techniques","score":0.7720000147819519,"subfield":{"id":"https://openalex.org/subfields/3108","display_name":"Radiation"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10052","display_name":"Medical Image Segmentation Techniques","score":0.2207999974489212,"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/T10124","display_name":"Prostate Cancer Diagnosis and Treatment","score":0.0017000000225380063,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/post-implant-dosimetry","display_name":"post-implant dosimetry","score":0.7990000247955322},{"id":"https://openalex.org/keywords/control-point-selection","display_name":"control point selection","score":0.6980000138282776}],"concepts":[{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.6342113018035889},{"id":"https://openalex.org/C2777774050","wikidata":"https://www.wikidata.org/wiki/Q16945110","display_name":"Control point","level":2,"score":0.599748432636261},{"id":"https://openalex.org/C104293457","wikidata":"https://www.wikidata.org/wiki/Q28324852","display_name":"Imaging phantom","level":2,"score":0.493918240070343},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.47483426332473755},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4392201900482178},{"id":"https://openalex.org/C75088862","wikidata":"https://www.wikidata.org/wiki/Q2291081","display_name":"Dosimetry","level":2,"score":0.4383930563926697},{"id":"https://openalex.org/C2989005","wikidata":"https://www.wikidata.org/wiki/Q214963","display_name":"Nuclear medicine","level":1,"score":0.4289018511772156},{"id":"https://openalex.org/C2778648096","wikidata":"https://www.wikidata.org/wiki/Q17009878","display_name":"Prostate brachytherapy","level":4,"score":0.4163951873779297},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3941909670829773},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.34497058391571045},{"id":"https://openalex.org/C136229726","wikidata":"https://www.wikidata.org/wiki/Q327092","display_name":"Biomedical engineering","level":1,"score":0.3210538625717163},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.2097058892250061},{"id":"https://openalex.org/C2777416452","wikidata":"https://www.wikidata.org/wiki/Q896687","display_name":"Brachytherapy","level":3,"score":0.15834331512451172},{"id":"https://openalex.org/C509974204","wikidata":"https://www.wikidata.org/wiki/Q180507","display_name":"Radiation therapy","level":2,"score":0.09685665369033813},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.09373626112937927},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1118/1.2961763","doi":"https://doi.org/10.1118/1.2961763","is_oa":false,"landing_page_url":"https://doi.org/10.1118/1.2961763","pdf_url":null,"source":{"id":"https://openalex.org/S95522064","display_name":"Medical Physics","issn_l":"0094-2405","issn":["0094-2405","1522-8541","2473-4209"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Medical Physics","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Good health and well-being","score":0.8999999761581421,"id":"https://metadata.un.org/sdg/3"}],"sustainable_development_goals_aurora":[{"display_name":"Life on land","score":0.5400000214576721,"id":"https://metadata.un.org/sdg/15"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2170441073","https://openalex.org/W2092068375","https://openalex.org/W1976891751","https://openalex.org/W2140564492","https://openalex.org/W2461577945","https://openalex.org/W1996845736","https://openalex.org/W2610981098","https://openalex.org/W2548113812","https://openalex.org/W2980957191","https://openalex.org/W1980969241"],"abstract_inverted_index":{"Purpose:":[0],"Accurate":[1],"and":[2,16,39,54,57,93,152,161,209],"reliable":[3,296],"post-prostate":[4],"implant":[5],"dosimetric":[6,298],"analysis":[7],"requires":[8],"optimal":[9,17],"identification":[10,87],"of":[11,19,44,62,128,241,262,275,287],"the":[12,118,121,124,144,158,169,186,201,205,221,242,255,263,269,273,281],"seeds":[13,90,119,156,212],"on":[14,22,77,149,214],"CT":[15,56,78,92,122,151,182,215,291],"description":[18],"soft":[20],"tissues":[21],"MRI.":[23],"We":[24],"present":[25],"a":[26,295],"fast":[27,285],"seed":[28,83,94,147,177,247,264,288],"localization":[29,73],"technique":[30,46,130],"for":[31,173],"MRI":[32,222],"that":[33],"is":[34,196],"also":[35,252],"robust":[36],"from":[37,120,181,290],"motion":[38],"other":[40],"artifacts.":[41],"The":[42,126,140,155,194,211,230,249,284],"robustness":[43,127],"this":[45,129],"was":[47,74,112,131,192],"further":[48,132,279],"investigated":[49,133],"with":[50,143,224,245],"clinical":[51],"cases.":[52],"Method":[53],"Materials:":[55],"1.5T":[58],"MR":[59,97,153,184,293],"axial":[60],"images":[61,79,216,223],"4":[63],"patients":[64],"were":[65,70,103,165,179,217,244,266],"acquired":[66],"four":[67],"weeks":[68],"post-implant":[69,297],"studied.":[71],"Seed":[72,189],"first":[75],"performed":[76],"using":[80],"either":[81],"automatic":[82],"detection":[84],"or":[85],"manual":[86],"process.":[88],"Several":[89],"in":[91,96,235,257],"voids":[95],"as":[98,100,105,168,260],"well":[99],"anatomical":[101,163,276],"landmarks":[102,164,277],"selected":[104],"control":[106,137,170,202,228],"points.":[107,229],"A":[108],"thin-plate-spline":[109],"deformable":[110],"model":[111],"then":[113,166],"constructed":[114],"to":[115,123,183,204,220,254,268,292],"map":[116],"all":[117],"MR.":[125],"by":[134,198],"simulating":[135],"various":[136],"point":[138,171],"sets.":[139],"test":[141],"started":[142],"entire":[145],"identifiable":[146],"collections":[148],"both":[150],"images.":[154],"forming":[157],"convex":[159],"hull":[160],"2":[162],"used":[167],"set":[172],"TPS":[174,187],"modeling.":[175],"All":[176],"positions":[178,265],"mapped":[180,219],"following":[185],"model.":[188],"position":[190],"accuracy":[191],"examined.":[193],"process":[195],"repeated":[197],"continuously":[199],"eliminating":[200],"points":[203],"last":[206],"3.":[207],"Results":[208],"Discussion:":[210],"localized":[213],"successfully":[218],"only":[225],"about":[226],"8":[227],"mapping":[231,286],"can":[232],"be":[233],"accomplished":[234],"less":[236],"than":[237],"5":[238],"minutes.":[239],"Most":[240],"mis-alignments":[243],"peripheral":[246],"positions.":[248],"slice":[250],"thickness":[251],"contributed":[253],"inaccuracy":[256],"SI":[258],"direction":[259],"some":[261],"rounded":[267],"closest":[270],"slice.":[271],"Increase":[272],"number":[274],"may":[278],"improve":[280],"accuracy.":[282],"Conclusion:":[283],"locations":[289],"facilitates":[294],"analysis.":[299]},"counts_by_year":[],"updated_date":"2026-10-30T12:39:25.321706","created_date":"2016-06-24T00:00:00"}