{"id":"https://openalex.org/W2793624127","doi":"https://doi.org/10.1117/12.2293961","title":"Comparison of myocardial scar geometries generated from 2D and 3D LGE MRI","display_name":"Comparison of myocardial scar geometries generated from 2D and 3D LGE MRI","publication_year":2018,"publication_date":"2018-03-12","ids":{"openalex":"https://openalex.org/W2793624127","doi":"https://doi.org/10.1117/12.2293961","mag":"2793624127"},"language":"en","primary_location":{"id":"doi:10.1117/12.2293961","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.2293961","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Medical Imaging 2018: Biomedical Applications in Molecular, Structural, and Functional Imaging","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/A5029687243","display_name":"Fatma Usta","orcid":null},"institutions":[{"id":"https://openalex.org/I153718931","display_name":"University of Ottawa","ror":"https://ror.org/03c4mmv16","country_code":"CA","type":"education","lineage":["https://openalex.org/I153718931"]},{"id":"https://openalex.org/I67031392","display_name":"Carleton University","ror":"https://ror.org/02qtvee93","country_code":"CA","type":"education","lineage":["https://openalex.org/I67031392"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Fatma Usta","raw_affiliation_strings":["Carleton Univ. (Canada)","Univ. of Ottawa (Canada)"],"affiliations":[{"raw_affiliation_string":"Carleton Univ. (Canada)","institution_ids":["https://openalex.org/I67031392"]},{"raw_affiliation_string":"Univ. of Ottawa (Canada)","institution_ids":["https://openalex.org/I153718931"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036560577","display_name":"Wail Gueaieb","orcid":"https://orcid.org/0000-0001-6490-4648"},"institutions":[{"id":"https://openalex.org/I153718931","display_name":"University of Ottawa","ror":"https://ror.org/03c4mmv16","country_code":"CA","type":"education","lineage":["https://openalex.org/I153718931"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Wail Gueaieb","raw_affiliation_strings":["Univ. of Ottawa (Canada)"],"affiliations":[{"raw_affiliation_string":"Univ. of Ottawa (Canada)","institution_ids":["https://openalex.org/I153718931"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070858953","display_name":"James A. White","orcid":"https://orcid.org/0000-0002-5297-4507"},"institutions":[{"id":"https://openalex.org/I168635309","display_name":"University of Calgary","ror":"https://ror.org/03yjb2x39","country_code":"CA","type":"education","lineage":["https://openalex.org/I168635309"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"James A. White","raw_affiliation_strings":["Univ. of Calgary (Canada)"],"affiliations":[{"raw_affiliation_string":"Univ. of Calgary (Canada)","institution_ids":["https://openalex.org/I168635309"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087438481","display_name":"Conor McKeen","orcid":null},"institutions":[{"id":"https://openalex.org/I67031392","display_name":"Carleton University","ror":"https://ror.org/02qtvee93","country_code":"CA","type":"education","lineage":["https://openalex.org/I67031392"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Conor McKeen","raw_affiliation_strings":["Carleton Univ. (Canada)"],"affiliations":[{"raw_affiliation_string":"Carleton Univ. (Canada)","institution_ids":["https://openalex.org/I67031392"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5044454144","display_name":"Eranga Ukwatta","orcid":"https://orcid.org/0000-0003-0180-4716"},"institutions":[{"id":"https://openalex.org/I67031392","display_name":"Carleton University","ror":"https://ror.org/02qtvee93","country_code":"CA","type":"education","lineage":["https://openalex.org/I67031392"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Eranga Ukwatta","raw_affiliation_strings":["Carleton Univ. (Canada)"],"affiliations":[{"raw_affiliation_string":"Carleton Univ. (Canada)","institution_ids":["https://openalex.org/I67031392"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5029687243"],"corresponding_institution_ids":["https://openalex.org/I153718931","https://openalex.org/I67031392"],"apc_list":null,"apc_paid":null,"fwci":0.5304,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.67157522,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"17","issue":null,"first_page":"19","last_page":"19"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10372","display_name":"Cardiac Imaging and Diagnostics","score":0.9998999834060669,"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/T10372","display_name":"Cardiac Imaging and Diagnostics","score":0.9998999834060669,"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/T10378","display_name":"Advanced MRI Techniques and Applications","score":0.9997000098228455,"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/T10821","display_name":"Cardiovascular Function and Risk Factors","score":0.9988999962806702,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular 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/magnetic-resonance-imaging","display_name":"Magnetic resonance imaging","score":0.7044240832328796},{"id":"https://openalex.org/keywords/volume","display_name":"Volume (thermodynamics)","score":0.5258617401123047},{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.4575127959251404},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.4375171959400177},{"id":"https://openalex.org/keywords/nuclear-medicine","display_name":"Nuclear medicine","score":0.4006073772907257},{"id":"https://openalex.org/keywords/biomedical-engineering","display_name":"Biomedical engineering","score":0.3518741726875305},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.28228816390037537},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.25899478793144226},{"id":"https://openalex.org/keywords/radiology","display_name":"Radiology","score":0.24689829349517822},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.18790331482887268}],"concepts":[{"id":"https://openalex.org/C143409427","wikidata":"https://www.wikidata.org/wiki/Q161238","display_name":"Magnetic resonance imaging","level":2,"score":0.7044240832328796},{"id":"https://openalex.org/C20556612","wikidata":"https://www.wikidata.org/wiki/Q4469374","display_name":"Volume (thermodynamics)","level":2,"score":0.5258617401123047},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.4575127959251404},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.4375171959400177},{"id":"https://openalex.org/C2989005","wikidata":"https://www.wikidata.org/wiki/Q214963","display_name":"Nuclear medicine","level":1,"score":0.4006073772907257},{"id":"https://openalex.org/C136229726","wikidata":"https://www.wikidata.org/wiki/Q327092","display_name":"Biomedical engineering","level":1,"score":0.3518741726875305},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.28228816390037537},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.25899478793144226},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.24689829349517822},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.18790331482887268},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1117/12.2293961","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.2293961","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Medical Imaging 2018: Biomedical Applications in Molecular, Structural, and Functional Imaging","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1602302494","https://openalex.org/W1979226691","https://openalex.org/W1988707821","https://openalex.org/W2025362214","https://openalex.org/W2059655398","https://openalex.org/W2090740367","https://openalex.org/W2116621000","https://openalex.org/W2118924626","https://openalex.org/W2153322653","https://openalex.org/W2225469099","https://openalex.org/W2254473384","https://openalex.org/W2283099857","https://openalex.org/W4254044657","https://openalex.org/W6695902125"],"related_works":["https://openalex.org/W4220803725","https://openalex.org/W2077596487","https://openalex.org/W1990142101","https://openalex.org/W3009130715","https://openalex.org/W2036317449","https://openalex.org/W2627064418","https://openalex.org/W2388959037","https://openalex.org/W2010554563","https://openalex.org/W2471168491","https://openalex.org/W2084573604"],"abstract_inverted_index":{"Myocardial":[0],"scar":[1,31,55,67,86,107,129,133,170,188],"geometry":[2,29,153,159],"may":[3,142],"influence":[4],"the":[5,18,25,66,84,103,145,157,161,175,187],"sensitivity":[6],"of":[7,17,30,50,106,125,160],"predicting":[8],"risk":[9],"for":[10,140],"ventricular":[11],"tachycardia":[12],"(VT)":[13],"using":[14,33,75,95,114],"computational":[15],"models":[16,105],"heart.":[19],"This":[20],"study":[21],"aims":[22],"to":[23,92],"compare":[24],"differences":[26,190],"in":[27,69,108],"reconstructed":[28,83],"generated":[32],"two-dimensional":[34],"(2D)":[35],"versus":[36],"three-dimensional":[37],"(3D)":[38],"late":[39],"gadolinium-enhanced":[40],"magnetic":[41],"resonance":[42],"(LGE-MR)":[43],"images.":[44],"We":[45,64,81,180],"used":[46],"a":[47,76,96,149,167,183],"retrospectively-acquired":[48],"dataset":[49],"17":[51],"patients":[52],"with":[53],"myocardial":[54],"who":[56],"underwent":[57],"both":[58,70,109],"2D":[59,71,85,90,164,193],"and":[60,72,111,117,131,194],"3D":[61,73,93,104,110,141,146,176,195],"LGE-MR":[62],"imaging.":[63],"segmented":[65],"manually":[68],"LGE-MRI":[74,91,147,165,177],"multi-planar":[77],"image":[78],"processing":[79],"software.":[80],"then":[82],"segmentation":[87],"boundaries":[88],"from":[89,192],"surfaces":[94],"LogOdds-based":[97],"interpolation":[98],"method.":[99],"Finally,":[100],"we":[101],"assessed":[102],"2D-reconstructed":[112],"techniques":[113],"several":[115],"shape":[116],"volume":[118,171,189],"metrics":[119],"such":[120],"as,":[121],"fractal":[122,137],"dimensions,":[123],"number":[124],"connected":[126],"components,":[127],"mean":[128],"volume,":[130],"normalized":[132,169],"volume.":[134],"The":[135,163],"higher":[136],"dimension":[138],"resulted":[139],"indicate":[143],"that":[144],"produces":[148],"more":[150],"complex":[151],"surface":[152],"by":[154],"better":[155],"capturing":[156],"intact":[158],"scar.":[162],"produced":[166],"larger":[168],"(19.48&plusmn;10":[172],"cm<sup>3</sup>)":[173],"than":[174],"(10.92&plusmn;7.12":[178],"cm<sup>3</sup>).":[179],"also":[181],"provided":[182],"statistical":[184],"analysis":[185],"on":[186],"acquired":[191],"LGE-MRI.":[196]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2018,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
