{"id":"https://openalex.org/W2082052683","doi":"https://doi.org/10.1117/12.2081660","title":"Thalamic nuclei segmentation in clinical 3T T1-weighted Images using high-resolution 7T shape models","display_name":"Thalamic nuclei segmentation in clinical 3T T1-weighted Images using high-resolution 7T shape models","publication_year":2015,"publication_date":"2015-03-18","ids":{"openalex":"https://openalex.org/W2082052683","doi":"https://doi.org/10.1117/12.2081660","mag":"2082052683"},"language":"en","primary_location":{"id":"doi:10.1117/12.2081660","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.2081660","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/A5069339294","display_name":"Yuan Liu","orcid":"https://orcid.org/0000-0002-2578-0707"},"institutions":[{"id":"https://openalex.org/I200719446","display_name":"Vanderbilt University","ror":"https://ror.org/02vm5rt34","country_code":"US","type":"education","lineage":["https://openalex.org/I200719446"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Yuan Liu","raw_affiliation_strings":["Vanderbilt Univ. (United States)","Vanderbilt Univ (United States)"],"affiliations":[{"raw_affiliation_string":"Vanderbilt Univ. (United States)","institution_ids":["https://openalex.org/I200719446"]},{"raw_affiliation_string":"Vanderbilt Univ (United States)","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064963030","display_name":"Pierre-Fran\u00e7ois D\u2019Haese","orcid":"https://orcid.org/0000-0003-2027-3009"},"institutions":[{"id":"https://openalex.org/I200719446","display_name":"Vanderbilt University","ror":"https://ror.org/02vm5rt34","country_code":"US","type":"education","lineage":["https://openalex.org/I200719446"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Pierre-Fran\u00e7ois D'Haese","raw_affiliation_strings":["Vanderbilt Univ. (United States)","Vanderbilt Univ (United States)"],"affiliations":[{"raw_affiliation_string":"Vanderbilt Univ. (United States)","institution_ids":["https://openalex.org/I200719446"]},{"raw_affiliation_string":"Vanderbilt Univ (United States)","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086482403","display_name":"Allen T. Newton","orcid":"https://orcid.org/0000-0001-6539-8783"},"institutions":[{"id":"https://openalex.org/I200719446","display_name":"Vanderbilt University","ror":"https://ror.org/02vm5rt34","country_code":"US","type":"education","lineage":["https://openalex.org/I200719446"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Allen T. Newton","raw_affiliation_strings":["Vanderbilt Univ. (United States)","Vanderbilt Univ (United States)"],"affiliations":[{"raw_affiliation_string":"Vanderbilt Univ. (United States)","institution_ids":["https://openalex.org/I200719446"]},{"raw_affiliation_string":"Vanderbilt Univ (United States)","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5014896512","display_name":"Beno\u00eet M. Dawant","orcid":"https://orcid.org/0000-0002-3804-8400"},"institutions":[{"id":"https://openalex.org/I200719446","display_name":"Vanderbilt University","ror":"https://ror.org/02vm5rt34","country_code":"US","type":"education","lineage":["https://openalex.org/I200719446"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Benoit M. Dawant","raw_affiliation_strings":["Vanderbilt Univ. (United States)","Vanderbilt Univ (United States)"],"affiliations":[{"raw_affiliation_string":"Vanderbilt Univ. (United States)","institution_ids":["https://openalex.org/I200719446"]},{"raw_affiliation_string":"Vanderbilt Univ (United States)","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5069339294"],"corresponding_institution_ids":["https://openalex.org/I200719446"],"apc_list":null,"apc_paid":null,"fwci":0.7904,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.74007267,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"9415","issue":null,"first_page":"94150E","last_page":"94150E"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11304","display_name":"Advanced Neuroimaging Techniques and Applications","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T11304","display_name":"Advanced Neuroimaging Techniques and Applications","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10919","display_name":"Neurological disorders and treatments","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/2728","display_name":"Neurology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T12552","display_name":"Fetal and Pediatric Neurological Disorders","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/2735","display_name":"Pediatrics, Perinatology and Child Health"},"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/computer-science","display_name":"Computer science","score":0.731221079826355},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6601417660713196},{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.6006287932395935},{"id":"https://openalex.org/keywords/thalamus","display_name":"Thalamus","score":0.5743712186813354},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.5477367043495178},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.41318461298942566},{"id":"https://openalex.org/keywords/neuroscience","display_name":"Neuroscience","score":0.1615244448184967}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.731221079826355},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6601417660713196},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.6006287932395935},{"id":"https://openalex.org/C2779246727","wikidata":"https://www.wikidata.org/wiki/Q184215","display_name":"Thalamus","level":2,"score":0.5743712186813354},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5477367043495178},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.41318461298942566},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.1615244448184967},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1117/12.2081660","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.2081660","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":[{"id":"https://openalex.org/F4320309151","display_name":"Vanderbilt University","ror":"https://ror.org/02vm5rt34"},{"id":"https://openalex.org/F4320332161","display_name":"National Institutes of Health","ror":"https://ror.org/01cwqze88"},{"id":"https://openalex.org/F4320337363","display_name":"National Institute of Biomedical Imaging and Bioengineering","ror":"https://ror.org/00372qc85"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W1560083319","https://openalex.org/W1965146525","https://openalex.org/W1998299241","https://openalex.org/W2034432063","https://openalex.org/W2038952578","https://openalex.org/W2043538065","https://openalex.org/W2095901107","https://openalex.org/W2097823873","https://openalex.org/W2104095591","https://openalex.org/W2116136260","https://openalex.org/W2123235605","https://openalex.org/W2124540951","https://openalex.org/W2128409098","https://openalex.org/W2129004139","https://openalex.org/W2139071033","https://openalex.org/W2140935196","https://openalex.org/W2142568997","https://openalex.org/W2143386488","https://openalex.org/W2998023265","https://openalex.org/W4240271001","https://openalex.org/W4242237682","https://openalex.org/W4256234326","https://openalex.org/W6633449580","https://openalex.org/W6674963742","https://openalex.org/W6680859794","https://openalex.org/W6772576394"],"related_works":["https://openalex.org/W1891287906","https://openalex.org/W2036807459","https://openalex.org/W2775347418","https://openalex.org/W1969923398","https://openalex.org/W2772917594","https://openalex.org/W2166024367","https://openalex.org/W2755342338","https://openalex.org/W3116076068","https://openalex.org/W2229312674","https://openalex.org/W2058170566"],"abstract_inverted_index":{"Accurate":[0],"and":[1,12,25,50,56,90,129,140,155,202],"reliable":[2],"identification":[3],"of":[4,99,151,213,239],"thalamic":[5,71,244],"nuclei":[6,72,106,142,153,162,194],"is":[7,16],"important":[8],"for":[9,192,219],"surgical":[10],"interventions":[11],"neuroanatomical":[13],"studies.":[14],"This":[15,144,221],"a":[17,97,131,170,224],"challenging":[18],"task":[19],"due":[20],"to":[21,67,147,184,200,208],"their":[22],"small":[23],"sizes":[24],"low":[26,54],"intra-thalamic":[27],"contrast":[28],"in":[29,59,73,86,169,242],"standard":[30,74],"T1-weighted":[31,76],"or":[32,43],"T2-":[33],"weighted":[34],"images.":[35,61],"Previously":[36],"proposed":[37],"techniques":[38],"rely":[39],"on":[40,181,227],"diffusion":[41],"imaging":[42],"functional":[44],"imaging.":[45],"These":[46],"require":[47,236],"additional":[48],"scanning":[49],"suffer":[51],"from":[52,96,111,125,198,206],"the":[53,70,84,105,112,126,135,138,149,158,178,185,211,237],"resolution":[55,93],"signal-to-noise":[57],"ratio":[58],"these":[60,152],"In":[62],"this":[63],"paper,":[64],"we":[65,118,156,189],"aim":[66],"directly":[68],"segment":[69],"3T":[75,182],"images":[77,89,183],"using":[78,214],"shape":[79,94,217],"models.":[80,122],"We":[81,101,123,165],"manually":[82],"delineate":[83],"structures":[85],"high-field":[87],"MR":[88],"build":[91],"high":[92],"models":[95,218],"group":[98],"subjects.":[100],"then":[102],"investigate":[103],"if":[104],"locations":[107],"can":[108],"be":[109],"inferred":[110],"whole":[113],"thalamus.":[114],"To":[115],"do":[116],"this,":[117],"hierarchically":[119],"fit":[120,130],"joint":[121,216],"start":[124],"entire":[127],"thalamus":[128,139],"model":[132],"that":[133,235],"captures":[134],"relation":[136],"between":[137],"large":[141],"groups.":[143],"allows":[145],"us":[146],"infer":[148],"boundaries":[150],"groups":[154],"repeat":[157],"process":[159],"until":[160],"all":[161],"are":[163],"segmented.":[164],"validate":[166],"our":[167],"method":[168],"leave-one-out":[171],"fashion":[172],"with":[173],"seven":[174],"subjects":[175],"by":[176],"comparing":[177],"shape-based":[179],"segmentations":[180],"manual":[186],"contours.":[187],"Results":[188],"have":[190,223],"obtained":[191],"major":[193],"(dice":[195],"coefficients":[196],"ranging":[197],"0.57":[199],"0.88":[201],"mean":[203],"surface":[204],"errors":[205],"0.29mm":[207],"0.72mm)":[209],"suggest":[210],"feasibility":[212],"such":[215,229],"localization.":[220],"may":[222],"direct":[225],"impact":[226],"surgeries":[228],"as":[230],"Deep":[231],"Brain":[232],"Stimulation":[233],"procedures":[234],"implantation":[238],"stimulating":[240],"electrodes":[241],"specific":[243],"nuclei.":[245]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":3}],"updated_date":"2026-01-15T23:16:33.117629","created_date":"2025-10-10T00:00:00"}
