{"id":"https://openalex.org/W2037352187","doi":"https://doi.org/10.1109/isbi.2012.6235576","title":"Geodesic curvature flow on surfaces for automatic sulcal delineation","display_name":"Geodesic curvature flow on surfaces for automatic sulcal delineation","publication_year":2012,"publication_date":"2012-05-01","ids":{"openalex":"https://openalex.org/W2037352187","doi":"https://doi.org/10.1109/isbi.2012.6235576","mag":"2037352187"},"language":"en","primary_location":{"id":"doi:10.1109/isbi.2012.6235576","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isbi.2012.6235576","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 9th IEEE International Symposium on Biomedical Imaging (ISBI)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/4710142","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5048206294","display_name":"Anand A. Joshi","orcid":"https://orcid.org/0000-0002-9582-3848"},"institutions":[{"id":"https://openalex.org/I1174212","display_name":"University of Southern California","ror":"https://ror.org/03taz7m60","country_code":"US","type":"education","lineage":["https://openalex.org/I1174212"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Anand A. Joshi","raw_affiliation_strings":["Signal and Image Processing Institute, Brain and Creativity Institute, University of Southern California, Los Angeles, CA, USA","Signal and Image Processing Institute, University of Southern California, Los Angeles, CA 90089 USA"],"affiliations":[{"raw_affiliation_string":"Signal and Image Processing Institute, Brain and Creativity Institute, University of Southern California, Los Angeles, CA, USA","institution_ids":["https://openalex.org/I1174212"]},{"raw_affiliation_string":"Signal and Image Processing Institute, University of Southern California, Los Angeles, CA 90089 USA","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066666099","display_name":"David W. Shattuck","orcid":"https://orcid.org/0000-0002-8424-8905"},"institutions":[{"id":"https://openalex.org/I161318765","display_name":"University of California, Los Angeles","ror":"https://ror.org/046rm7j60","country_code":"US","type":"education","lineage":["https://openalex.org/I161318765"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"David W. Shattuck","raw_affiliation_strings":["Laboratory of Neuro Imaging, University of California, Los Angeles, CA, USA","Laboratory of Neuro Imaging, University of California, Los Angeles CA 90095, USA"],"affiliations":[{"raw_affiliation_string":"Laboratory of Neuro Imaging, University of California, Los Angeles, CA, USA","institution_ids":["https://openalex.org/I161318765"]},{"raw_affiliation_string":"Laboratory of Neuro Imaging, University of California, Los Angeles CA 90095, USA","institution_ids":["https://openalex.org/I161318765"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113971276","display_name":"Hanna Dam\u00e1sio","orcid":null},"institutions":[{"id":"https://openalex.org/I1174212","display_name":"University of Southern California","ror":"https://ror.org/03taz7m60","country_code":"US","type":"education","lineage":["https://openalex.org/I1174212"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Hanna Damasio","raw_affiliation_strings":["Brain and Creativity Institute, University of Southern California, Los Angeles, CA, USA","Brain and Creativity Institute, University of Southern California, Los Angeles, CA 90089, USA"],"affiliations":[{"raw_affiliation_string":"Brain and Creativity Institute, University of Southern California, Los Angeles, CA, USA","institution_ids":["https://openalex.org/I1174212"]},{"raw_affiliation_string":"Brain and Creativity Institute, University of Southern California, Los Angeles, CA 90089, USA","institution_ids":["https://openalex.org/I1174212"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5054387045","display_name":"Richard M. Leahy","orcid":"https://orcid.org/0000-0002-7278-5471"},"institutions":[{"id":"https://openalex.org/I1174212","display_name":"University of Southern California","ror":"https://ror.org/03taz7m60","country_code":"US","type":"education","lineage":["https://openalex.org/I1174212"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Richard M. Leahy","raw_affiliation_strings":["Signal and Image Processing Institute, University of Southern California, Los Angeles, CA, USA","Signal and Image Processing Institute, University of Southern California, Los Angeles, CA 90089 USA"],"affiliations":[{"raw_affiliation_string":"Signal and Image Processing Institute, University of Southern California, Los Angeles, CA, USA","institution_ids":["https://openalex.org/I1174212"]},{"raw_affiliation_string":"Signal and Image Processing Institute, University of Southern California, Los Angeles, CA 90089 USA","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5048206294"],"corresponding_institution_ids":["https://openalex.org/I1174212"],"apc_list":null,"apc_paid":null,"fwci":2.8099,"has_fulltext":false,"cited_by_count":16,"citation_normalized_percentile":{"value":0.89829565,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"430","last_page":"433"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10719","display_name":"3D Shape Modeling and Analysis","score":0.9962999820709229,"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":0.9962999820709229,"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/T11304","display_name":"Advanced Neuroimaging Techniques and Applications","score":0.9941999912261963,"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/T12417","display_name":"Morphological variations and asymmetry","score":0.9905999898910522,"subfield":{"id":"https://openalex.org/subfields/2608","display_name":"Geometry and Topology"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/geodesic","display_name":"Geodesic","score":0.7731636762619019},{"id":"https://openalex.org/keywords/curvature","display_name":"Curvature","score":0.7143661975860596},{"id":"https://openalex.org/keywords/surface","display_name":"Surface (topology)","score":0.5648571848869324},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.46550729870796204},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.44413459300994873},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.3797554671764374},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.3549635112285614},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.30085670948028564}],"concepts":[{"id":"https://openalex.org/C165818556","wikidata":"https://www.wikidata.org/wiki/Q213488","display_name":"Geodesic","level":2,"score":0.7731636762619019},{"id":"https://openalex.org/C195065555","wikidata":"https://www.wikidata.org/wiki/Q214881","display_name":"Curvature","level":2,"score":0.7143661975860596},{"id":"https://openalex.org/C2776799497","wikidata":"https://www.wikidata.org/wiki/Q484298","display_name":"Surface (topology)","level":2,"score":0.5648571848869324},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.46550729870796204},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.44413459300994873},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.3797554671764374},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.3549635112285614},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.30085670948028564}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/isbi.2012.6235576","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isbi.2012.6235576","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 9th IEEE International Symposium on Biomedical Imaging (ISBI)","raw_type":"proceedings-article"},{"id":"pmh:oai:pubmedcentral.nih.gov:4710142","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/4710142","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Proc IEEE Int Symp Biomed Imaging","raw_type":"Text"}],"best_oa_location":{"id":"pmh:oai:pubmedcentral.nih.gov:4710142","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/4710142","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Proc IEEE Int Symp Biomed Imaging","raw_type":"Text"},"sustainable_development_goals":[{"score":0.6700000166893005,"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1522251341","https://openalex.org/W2017019080","https://openalex.org/W2021787435","https://openalex.org/W2051728468","https://openalex.org/W2070744377","https://openalex.org/W2110437310","https://openalex.org/W2116112395","https://openalex.org/W2129653181","https://openalex.org/W2132975746","https://openalex.org/W2150771764","https://openalex.org/W2153798798","https://openalex.org/W2161146538","https://openalex.org/W2170752577","https://openalex.org/W4236960299"],"related_works":["https://openalex.org/W1978591761","https://openalex.org/W2941285539","https://openalex.org/W4287661821","https://openalex.org/W1579299075","https://openalex.org/W4206698794","https://openalex.org/W1575981832","https://openalex.org/W2169666582","https://openalex.org/W1995601874","https://openalex.org/W2392657709","https://openalex.org/W2372265507"],"abstract_inverted_index":{"Sulcal":[0],"folds":[1],"(sulci)":[2],"on":[3,63,82,117,131,171],"the":[4,23,83,107,118,136,152,156,159,163,201],"cortical":[5,119,164],"surface":[6,61,93],"are":[7,76,102],"important":[8],"landmarks":[9],"of":[10,22,51,67,99,128,158,186,193],"interest":[11],"for":[12,45],"investigating":[13],"brain":[14,60,85],"development":[15],"and":[16,19,48,198],"disease.":[17],"Accurate":[18],"automatic":[20,47,92],"delineation":[21,50],"sulci":[24],"is":[25,169,204],"a":[26,40,65,87,123,146,172,181],"challenging":[27],"problem":[28],"due":[29],"to":[30,78,105,155,206],"substantial":[31],"variability":[32],"in":[33,162],"their":[34],"shapes":[35],"across":[36],"populations.":[37],"We":[38,54,121,143],"present":[39,122,180],"geodesic":[41,114],"curvature":[42,115,147],"flow":[43,116,130],"method":[44,203],"an":[46,58,91],"accurate":[49],"sulcal":[52,68,74,109,137,153,160,196],"curves.":[53],"assume":[55],"as":[56,139],"input":[57],"atlas":[59],"mesh":[62,174],"which":[64,134],"set":[66,125],"curves":[69,75,101,138,154,190,197],"have":[70],"been":[71],"delineated.":[72],"The":[73,97,166],"transferred":[77],"approximate":[79],"corresponding":[80],"locations":[81,98],"subject":[84],"using":[86,113,175],"transformation":[88],"defined":[89],"by":[90,183],"based":[94,126,148],"registration":[95],"method.":[96],"these":[100],"then":[103],"refined":[104],"follow":[106],"true":[108],"fundi":[110],"more":[111],"closely":[112],"surface.":[120],"level":[124,141],"formulation":[127],"this":[129],"non-flat":[132],"surfaces":[133],"represents":[135],"zero":[140],"sets.":[142],"also":[144],"incorporate":[145],"weighting":[149],"that":[150,200],"drives":[151],"bottoms":[157],"valleys":[161],"folds.":[165],"resulting":[167],"PDE":[168],"discretized":[170],"triangulated":[173],"finite":[176],"elements.":[177],"Finally,":[178],"we":[179],"validation":[182],"comparing":[184],"sets":[185,192],"automatically":[187],"delineated":[188,195],"sul-cal":[189],"with":[191],"manually":[194],"show":[199],"proposed":[202],"able":[205],"find":[207],"them":[208],"accurately.":[209]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":2}],"updated_date":"2026-03-10T16:38:18.471706","created_date":"2016-06-24T00:00:00"}