{"id":"https://openalex.org/W1994982615","doi":"https://doi.org/10.1117/12.2081310","title":"Smooth extrapolation of unknown anatomy via statistical shape models","display_name":"Smooth extrapolation of unknown anatomy via statistical shape models","publication_year":2015,"publication_date":"2015-03-18","ids":{"openalex":"https://openalex.org/W1994982615","doi":"https://doi.org/10.1117/12.2081310","mag":"1994982615"},"language":"en","primary_location":{"id":"doi:10.1117/12.2081310","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.2081310","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":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/1909.10153","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5063271907","display_name":"Robert B. Grupp","orcid":"https://orcid.org/0000-0003-3386-5839"},"institutions":[{"id":"https://openalex.org/I145311948","display_name":"Johns Hopkins University","ror":"https://ror.org/00za53h95","country_code":"US","type":"education","lineage":["https://openalex.org/I145311948"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"R. B. Grupp","raw_affiliation_strings":["Johns Hopkins Univ. (United States)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Johns Hopkins Univ. (United States)","institution_ids":["https://openalex.org/I145311948"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5107840018","display_name":"Hao-Tien Lewis Chiang","orcid":"https://orcid.org/0009-0004-3698-642X"},"institutions":[{"id":"https://openalex.org/I145311948","display_name":"Johns Hopkins University","ror":"https://ror.org/00za53h95","country_code":"US","type":"education","lineage":["https://openalex.org/I145311948"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"H. Chiang","raw_affiliation_strings":["Johns Hopkins Univ. (United States)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Johns Hopkins Univ. (United States)","institution_ids":["https://openalex.org/I145311948"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061673195","display_name":"Yoshito Otake","orcid":"https://orcid.org/0000-0003-1291-9316"},"institutions":[{"id":"https://openalex.org/I145311948","display_name":"Johns Hopkins University","ror":"https://ror.org/00za53h95","country_code":"US","type":"education","lineage":["https://openalex.org/I145311948"]},{"id":"https://openalex.org/I75917431","display_name":"Nara Institute of Science and Technology","ror":"https://ror.org/05bhada84","country_code":"JP","type":"education","lineage":["https://openalex.org/I75917431"]}],"countries":["JP","US"],"is_corresponding":false,"raw_author_name":"Y. Otake","raw_affiliation_strings":["Johns Hopkins Univ. (United States)","Nara Institute of Science and Technology (Japan)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Johns Hopkins Univ. (United States)","institution_ids":["https://openalex.org/I145311948"]},{"raw_affiliation_string":"Nara Institute of Science and Technology (Japan)","institution_ids":["https://openalex.org/I75917431"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077758634","display_name":"Ryan J. Murphy","orcid":"https://orcid.org/0000-0003-3065-7700"},"institutions":[{"id":"https://openalex.org/I145311948","display_name":"Johns Hopkins University","ror":"https://ror.org/00za53h95","country_code":"US","type":"education","lineage":["https://openalex.org/I145311948"]},{"id":"https://openalex.org/I2802946424","display_name":"Johns Hopkins University Applied Physics Laboratory","ror":"https://ror.org/029pp9z10","country_code":"US","type":"facility","lineage":["https://openalex.org/I145311948","https://openalex.org/I2802946424"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"R. J. Murphy","raw_affiliation_strings":["Johns Hopkins Univ. (United States)","Johns Hopkins Univ. Applied Physics Lab. (United States)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Johns Hopkins Univ. (United States)","institution_ids":["https://openalex.org/I145311948"]},{"raw_affiliation_string":"Johns Hopkins Univ. Applied Physics Lab. (United States)","institution_ids":["https://openalex.org/I2802946424"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064735252","display_name":"Chad R. Gordon","orcid":"https://orcid.org/0000-0001-7708-7915"},"institutions":[{"id":"https://openalex.org/I145311948","display_name":"Johns Hopkins University","ror":"https://ror.org/00za53h95","country_code":"US","type":"education","lineage":["https://openalex.org/I145311948"]},{"id":"https://openalex.org/I4210150714","display_name":"Johns Hopkins Hospital","ror":"https://ror.org/05cb1k848","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I2799853436","https://openalex.org/I4210150714"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"C. R. Gordon","raw_affiliation_strings":["John Hopkins Hospital (United States)","Johns Hopkins Univ. (United States)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"John Hopkins Hospital (United States)","institution_ids":["https://openalex.org/I4210150714"]},{"raw_affiliation_string":"Johns Hopkins Univ. (United States)","institution_ids":["https://openalex.org/I145311948"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090301235","display_name":"Mehran Armand","orcid":"https://orcid.org/0000-0003-1028-8303"},"institutions":[{"id":"https://openalex.org/I145311948","display_name":"Johns Hopkins University","ror":"https://ror.org/00za53h95","country_code":"US","type":"education","lineage":["https://openalex.org/I145311948"]},{"id":"https://openalex.org/I2802946424","display_name":"Johns Hopkins University Applied Physics Laboratory","ror":"https://ror.org/029pp9z10","country_code":"US","type":"facility","lineage":["https://openalex.org/I145311948","https://openalex.org/I2802946424"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"M. Armand","raw_affiliation_strings":["Johns Hopkins Univ. (United States)","Johns Hopkins Univ. Applied Physics Lab. (United States)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Johns Hopkins Univ. (United States)","institution_ids":["https://openalex.org/I145311948"]},{"raw_affiliation_string":"Johns Hopkins Univ. Applied Physics Lab. (United States)","institution_ids":["https://openalex.org/I2802946424"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5004170925","display_name":"Russell H. Taylor","orcid":"https://orcid.org/0000-0001-6272-1100"},"institutions":[{"id":"https://openalex.org/I145311948","display_name":"Johns Hopkins University","ror":"https://ror.org/00za53h95","country_code":"US","type":"education","lineage":["https://openalex.org/I145311948"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"R. H. Taylor","raw_affiliation_strings":["Johns Hopkins Univ. (United States)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Johns Hopkins Univ. (United States)","institution_ids":["https://openalex.org/I145311948"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":7,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.335,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.61241925,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"9415","issue":null,"first_page":"941524","last_page":"941524"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10719","display_name":"3D Shape Modeling and Analysis","score":0.9921000003814697,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10719","display_name":"3D Shape Modeling and Analysis","score":0.9921000003814697,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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":0.980400025844574,"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/T14339","display_name":"Image Processing and 3D Reconstruction","score":0.9779999852180481,"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":[{"id":"https://openalex.org/keywords/extrapolation","display_name":"Extrapolation","score":0.7921454906463623},{"id":"https://openalex.org/keywords/thin-plate-spline","display_name":"Thin plate spline","score":0.6083346009254456},{"id":"https://openalex.org/keywords/surface","display_name":"Surface (topology)","score":0.5334800481796265},{"id":"https://openalex.org/keywords/vertex","display_name":"Vertex (graph theory)","score":0.4579530954360962},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.45610103011131287},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.45337507128715515},{"id":"https://openalex.org/keywords/spline","display_name":"Spline (mechanical)","score":0.44862112402915955},{"id":"https://openalex.org/keywords/surface-reconstruction","display_name":"Surface reconstruction","score":0.4336746037006378},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3851560354232788},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3680855631828308},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3665919601917267},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.35435256361961365},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.18515324592590332},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.17404285073280334},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.12867721915245056}],"concepts":[{"id":"https://openalex.org/C132459708","wikidata":"https://www.wikidata.org/wiki/Q744069","display_name":"Extrapolation","level":2,"score":0.7921454906463623},{"id":"https://openalex.org/C93132110","wikidata":"https://www.wikidata.org/wiki/Q7784288","display_name":"Thin plate spline","level":4,"score":0.6083346009254456},{"id":"https://openalex.org/C2776799497","wikidata":"https://www.wikidata.org/wiki/Q484298","display_name":"Surface (topology)","level":2,"score":0.5334800481796265},{"id":"https://openalex.org/C80899671","wikidata":"https://www.wikidata.org/wiki/Q1304193","display_name":"Vertex (graph theory)","level":3,"score":0.4579530954360962},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.45610103011131287},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.45337507128715515},{"id":"https://openalex.org/C10390562","wikidata":"https://www.wikidata.org/wiki/Q581809","display_name":"Spline (mechanical)","level":2,"score":0.44862112402915955},{"id":"https://openalex.org/C20885615","wikidata":"https://www.wikidata.org/wiki/Q825595","display_name":"Surface reconstruction","level":3,"score":0.4336746037006378},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3851560354232788},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3680855631828308},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3665919601917267},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.35435256361961365},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.18515324592590332},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.17404285073280334},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.12867721915245056},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0},{"id":"https://openalex.org/C31447003","wikidata":"https://www.wikidata.org/wiki/Q545002","display_name":"Spline interpolation","level":3,"score":0.0},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.0},{"id":"https://openalex.org/C205203396","wikidata":"https://www.wikidata.org/wiki/Q612143","display_name":"Bilinear interpolation","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1117/12.2081310","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.2081310","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"},{"id":"pmh:oai:arXiv.org:1909.10153","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1909.10153","pdf_url":"https://arxiv.org/pdf/1909.10153","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:1909.10153","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1909.10153","pdf_url":"https://arxiv.org/pdf/1909.10153","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[{"display_name":"Life below water","id":"https://metadata.un.org/sdg/14","score":0.8500000238418579}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W1507641037","https://openalex.org/W2025096620","https://openalex.org/W2029091983","https://openalex.org/W2032618685","https://openalex.org/W2036933617","https://openalex.org/W2038952578","https://openalex.org/W2049483084","https://openalex.org/W2058745600","https://openalex.org/W2093775285","https://openalex.org/W2128409098","https://openalex.org/W2136145485","https://openalex.org/W2165949425","https://openalex.org/W2221432021","https://openalex.org/W2229412420","https://openalex.org/W2235901111","https://openalex.org/W2297642219","https://openalex.org/W2322944295","https://openalex.org/W2334676301","https://openalex.org/W4206610958","https://openalex.org/W4233857083","https://openalex.org/W6657599780","https://openalex.org/W6664870158","https://openalex.org/W6673852656","https://openalex.org/W6689914501"],"related_works":["https://openalex.org/W2043249680","https://openalex.org/W2357522173","https://openalex.org/W2112923293","https://openalex.org/W2102842245","https://openalex.org/W2068323532","https://openalex.org/W2031946112","https://openalex.org/W2054818178","https://openalex.org/W2021080833","https://openalex.org/W2088891069","https://openalex.org/W2388747187"],"abstract_inverted_index":{"Several":[0],"methods":[1],"to":[2,14,66,88,110,194],"perform":[3],"extrapolation":[4,101,126],"of":[5,27,41,51,133,167,196,229],"unknown":[6,98],"anatomy":[7,198],"were":[8,55,64,190],"evaluated.":[9],"The":[10,71,124,210],"primary":[11],"application":[12],"is":[13,34,83,86],"enhance":[15],"surgical":[16],"procedures":[17],"that":[18],"may":[19],"use":[20],"partial":[21],"medical":[22,25],"images":[23,26],"or":[24],"incomplete":[28,62],"anatomy.":[29],"Le":[30],"Fort-based,":[31],"face-jaw-teeth":[32],"transplant":[33],"one":[35],"such":[36],"procedure.":[37],"From":[38],"CT":[39],"data":[40],"36":[42],"skulls":[43],"and":[44,93,118,131,145,148,164,173,204,232,238],"21":[45],"mandibles":[46],"separate":[47],"Statistical":[48,59],"Shape":[49,60],"Models":[50],"the":[52,58,80,90,96,107,111,134,142,161,168,201,207,219,236,242],"anatomical":[53],"surfaces":[54,63],"created.":[56],"Using":[57],"Models,":[61],"projected":[65],"obtain":[67],"complete":[68],"surface":[69,72,82,92,109,135,144,146,162],"estimates.":[70],"estimates":[73],"exhibit":[74],"non-zero":[75],"error":[76,117,227],"in":[77,115],"regions":[78],"where":[79],"true":[81,91,108],"known;":[84],"it":[85],"desirable":[87],"keep":[89],"seamlessly":[94],"merge":[95],"estimated":[97,112,205],"surface.":[99,171],"Existing":[100],"techniques":[102,127],"produce":[103],"non-smooth":[104],"transitions":[105],"from":[106,158,200],"surface,":[113],"resulting":[114],"additional":[116],"a":[119,139,153],"less":[120],"aesthetically":[121],"pleasing":[122],"result.":[123],"three":[125],"evaluated":[128],"were:":[129],"copying":[130],"pasting":[132],"estimate":[136,150,163],"(non-smooth":[137],"baseline),":[138],"feathering":[140,183],"between":[141,160],"patient":[143,170,203],"estimate,":[147],"an":[149,224],"generated":[151],"via":[152,206],"Thin":[154,174,211],"Plate":[155,175,212],"Spline":[156,176,213],"trained":[157],"displacements":[159],"corresponding":[165],"vertices":[166],"known":[169,185,197],"Feathering":[172],"approaches":[177],"both":[178],"yielded":[179,215],"smooth":[180],"transitions.":[181],"However,":[182],"corrupted":[184],"vertex":[186,226],"values.":[187],"Leave-one-out":[188],"analyses":[189],"conducted,":[191],"with":[192,223],"5%":[193],"50%":[195],"removed":[199],"left-out":[202],"proposed":[208],"approaches.":[209],"approach":[214],"smaller":[216],"errors":[217],"than":[218],"other":[220],"two":[221],"approaches,":[222],"average":[225],"improvement":[228],"1.46":[230],"mm":[231,234],"1.38":[233],"for":[235],"skull":[237],"mandible":[239],"respectively,":[240],"over":[241],"baseline":[243],"approach.":[244]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2018,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
