{"id":"https://openalex.org/W2143922852","doi":"https://doi.org/10.1109/cvprw.2010.5543137","title":"Constrained non-rigid registration using Lagrange multipliers for application in prostate radiotherapy","display_name":"Constrained non-rigid registration using Lagrange multipliers for application in prostate radiotherapy","publication_year":2010,"publication_date":"2010-06-01","ids":{"openalex":"https://openalex.org/W2143922852","doi":"https://doi.org/10.1109/cvprw.2010.5543137","mag":"2143922852"},"language":"en","primary_location":{"id":"doi:10.1109/cvprw.2010.5543137","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cvprw.2010.5543137","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 IEEE Computer Society Conference on Computer Vision and Pattern Recognition - Workshops","raw_type":"proceedings-article"},"type":"conference-paper","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/A5100432076","display_name":"Chao Lu","orcid":"https://orcid.org/0000-0002-1611-3742"},"institutions":[{"id":"https://openalex.org/I32971472","display_name":"Yale University","ror":"https://ror.org/03v76x132","country_code":"US","type":"education","lineage":["https://openalex.org/I32971472"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Chao Lu","raw_affiliation_strings":["Yale University, New Heaven, CT, USA","Yale University,   New Haven, CT  06520  USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Yale University, New Heaven, CT, USA","institution_ids":["https://openalex.org/I32971472"]},{"raw_affiliation_string":"Yale University,   New Haven, CT  06520  USA","institution_ids":["https://openalex.org/I32971472"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111459674","display_name":"Sudhakar Chelikani","orcid":null},"institutions":[{"id":"https://openalex.org/I32971472","display_name":"Yale University","ror":"https://ror.org/03v76x132","country_code":"US","type":"education","lineage":["https://openalex.org/I32971472"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Sudhakar Chelikani","raw_affiliation_strings":["Yale University, New Heaven, CT, USA","Yale University,   New Haven, CT  06520  USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Yale University, New Heaven, CT, USA","institution_ids":["https://openalex.org/I32971472"]},{"raw_affiliation_string":"Yale University,   New Haven, CT  06520  USA","institution_ids":["https://openalex.org/I32971472"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026211955","display_name":"Xenophon Papademetris","orcid":"https://orcid.org/0000-0001-7711-3335"},"institutions":[{"id":"https://openalex.org/I32971472","display_name":"Yale University","ror":"https://ror.org/03v76x132","country_code":"US","type":"education","lineage":["https://openalex.org/I32971472"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Xenophon Papademetris","raw_affiliation_strings":["Yale University, New Heaven, CT, USA","Yale University,   New Haven, CT  06520  USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Yale University, New Heaven, CT, USA","institution_ids":["https://openalex.org/I32971472"]},{"raw_affiliation_string":"Yale University,   New Haven, CT  06520  USA","institution_ids":["https://openalex.org/I32971472"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078494006","display_name":"Lawrence H. Staib","orcid":"https://orcid.org/0000-0002-9516-5136"},"institutions":[{"id":"https://openalex.org/I32971472","display_name":"Yale University","ror":"https://ror.org/03v76x132","country_code":"US","type":"education","lineage":["https://openalex.org/I32971472"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Lawrence Staib","raw_affiliation_strings":["Yale University, New Heaven, CT, USA","Yale University,   New Haven, CT  06520  USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Yale University, New Heaven, CT, USA","institution_ids":["https://openalex.org/I32971472"]},{"raw_affiliation_string":"Yale University,   New Haven, CT  06520  USA","institution_ids":["https://openalex.org/I32971472"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5046673670","display_name":"James S. Duncan","orcid":"https://orcid.org/0000-0002-5167-9856"},"institutions":[{"id":"https://openalex.org/I32971472","display_name":"Yale University","ror":"https://ror.org/03v76x132","country_code":"US","type":"education","lineage":["https://openalex.org/I32971472"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"James Duncan","raw_affiliation_strings":["Yale University, New Heaven, CT, USA","Yale University,   New Haven, CT  06520  USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Yale University, New Heaven, CT, USA","institution_ids":["https://openalex.org/I32971472"]},{"raw_affiliation_string":"Yale University,   New Haven, CT  06520  USA","institution_ids":["https://openalex.org/I32971472"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I32971472"],"apc_list":null,"apc_paid":null,"fwci":2.4475,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.91725314,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"133","last_page":"138"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10052","display_name":"Medical Image Segmentation Techniques","score":0.9984999895095825,"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":0.9984999895095825,"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/T10358","display_name":"Advanced Radiotherapy Techniques","score":0.9976999759674072,"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/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.9972000122070312,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/lagrange-multiplier","display_name":"Lagrange multiplier","score":0.7759330868721008},{"id":"https://openalex.org/keywords/free-form-deformation","display_name":"Free-form deformation","score":0.5818994641304016},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.570431113243103},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.516216516494751},{"id":"https://openalex.org/keywords/rigid-transformation","display_name":"Rigid transformation","score":0.44623076915740967},{"id":"https://openalex.org/keywords/transformation","display_name":"Transformation (genetics)","score":0.440030038356781},{"id":"https://openalex.org/keywords/image-registration","display_name":"Image registration","score":0.42986661195755005},{"id":"https://openalex.org/keywords/constrained-optimization","display_name":"Constrained optimization","score":0.42100194096565247},{"id":"https://openalex.org/keywords/deformation","display_name":"Deformation (meteorology)","score":0.41090357303619385},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3587491810321808},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.32682156562805176},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.30589473247528076},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2875661551952362},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.20343446731567383},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.09279268980026245}],"concepts":[{"id":"https://openalex.org/C73684929","wikidata":"https://www.wikidata.org/wiki/Q598870","display_name":"Lagrange multiplier","level":2,"score":0.7759330868721008},{"id":"https://openalex.org/C2780391921","wikidata":"https://www.wikidata.org/wiki/Q1454193","display_name":"Free-form deformation","level":3,"score":0.5818994641304016},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.570431113243103},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.516216516494751},{"id":"https://openalex.org/C126795593","wikidata":"https://www.wikidata.org/wiki/Q7333813","display_name":"Rigid transformation","level":2,"score":0.44623076915740967},{"id":"https://openalex.org/C204241405","wikidata":"https://www.wikidata.org/wiki/Q461499","display_name":"Transformation (genetics)","level":3,"score":0.440030038356781},{"id":"https://openalex.org/C166704113","wikidata":"https://www.wikidata.org/wiki/Q861092","display_name":"Image registration","level":3,"score":0.42986661195755005},{"id":"https://openalex.org/C55660270","wikidata":"https://www.wikidata.org/wiki/Q5164377","display_name":"Constrained optimization","level":2,"score":0.42100194096565247},{"id":"https://openalex.org/C204366326","wikidata":"https://www.wikidata.org/wiki/Q3027650","display_name":"Deformation (meteorology)","level":2,"score":0.41090357303619385},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3587491810321808},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.32682156562805176},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.30589473247528076},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2875661551952362},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.20343446731567383},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.09279268980026245},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/cvprw.2010.5543137","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cvprw.2010.5543137","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 IEEE Computer Society Conference on Computer Vision and Pattern Recognition - Workshops","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being","score":0.6800000071525574}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1968698198","https://openalex.org/W1977670780","https://openalex.org/W1978071298","https://openalex.org/W2013753313","https://openalex.org/W2045653034","https://openalex.org/W2077714551","https://openalex.org/W2096260602","https://openalex.org/W2145140579","https://openalex.org/W2169424959","https://openalex.org/W2321656971","https://openalex.org/W2809626718","https://openalex.org/W4233947945","https://openalex.org/W4242919191","https://openalex.org/W6684721581"],"related_works":["https://openalex.org/W2168584693","https://openalex.org/W3082975905","https://openalex.org/W2519648241","https://openalex.org/W2784146774","https://openalex.org/W2374440539","https://openalex.org/W2118640186","https://openalex.org/W3209065746","https://openalex.org/W2171028602","https://openalex.org/W2113576511","https://openalex.org/W2588902294"],"abstract_inverted_index":{"This":[0],"paper":[1,122],"presents":[2],"a":[3],"novel":[4],"free-form":[5],"deformation":[6],"registration":[7,35,88,104,117],"algorithm":[8,90,118],"with":[9],"non-rigid":[10,34],"constraints":[11],"to":[12,38,67,70,75,94],"capture":[13],"the":[14,17,39,47,54,64,72,127,130],"transformation":[15,66],"between":[16],"planning":[18],"day":[19,22],"and":[20,46,101],"treatment":[21],"CT":[23],"images":[24],"used":[25,69],"for":[26,30,63],"external":[27],"beam":[28],"radiotherapy":[29,73],"prostate":[31],"cancer.":[32],"The":[33,59,82,106],"is":[36,51,62],"constrained":[37,48,131],"predetermined":[40],"motion":[41,128],"of":[42,56,84,129],"segmented":[43],"soft":[44,79],"tissues,":[45],"optimization":[49],"problem":[50],"solved":[52],"by":[53],"method":[55],"Lagrange":[57,112],"multipliers.":[58],"ultimate":[60],"goal":[61],"nonrigid":[65,87,103,116],"be":[68],"update":[71],"plan":[74],"take":[76],"into":[77],"account":[78],"tissue":[80],"deformation.":[81],"performance":[83],"this":[85,111,121],"hard-constrained":[86,115],"(H-CNRR)":[89],"has":[91],"been":[92],"compared":[93],"those":[95],"achieved":[96],"using":[97],"rigid,":[98],"fully":[99],"non-rigid,":[100],"soft-constrained":[102],"(S-CNRR).":[105],"results":[107],"clearly":[108],"indicate":[109],"that":[110],"multipliers":[113],"based":[114],"presented":[119],"in":[120],"performed":[123],"better":[124],"at":[125],"capturing":[126],"organs.":[132]},"counts_by_year":[{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":3}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
