{"id":"https://openalex.org/W2088611082","doi":"https://doi.org/10.1109/icip.2012.6466911","title":"Accurate modeling of tagged CMR 3D image appearance characteristics to improve cardiac cycle strain estimation","display_name":"Accurate modeling of tagged CMR 3D image appearance characteristics to improve cardiac cycle strain estimation","publication_year":2012,"publication_date":"2012-09-01","ids":{"openalex":"https://openalex.org/W2088611082","doi":"https://doi.org/10.1109/icip.2012.6466911","mag":"2088611082"},"language":"en","primary_location":{"id":"doi:10.1109/icip.2012.6466911","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icip.2012.6466911","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 19th IEEE International Conference on Image Processing","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/A5110039968","display_name":"Matthew Nitzken","orcid":null},"institutions":[{"id":"https://openalex.org/I142740786","display_name":"University of Louisville","ror":"https://ror.org/01ckdn478","country_code":"US","type":"education","lineage":["https://openalex.org/I142740786"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Matthew Nitzken","raw_affiliation_strings":["BioImaging Laboratory, Bioengineering Department, University of Louisville, Louisville, KY, USA","[BioImaging Laboratory, Bioengineering Department, University of Louisville, KY, USA]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"BioImaging Laboratory, Bioengineering Department, University of Louisville, Louisville, KY, USA","institution_ids":["https://openalex.org/I142740786"]},{"raw_affiliation_string":"[BioImaging Laboratory, Bioengineering Department, University of Louisville, KY, USA]","institution_ids":["https://openalex.org/I142740786"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078282234","display_name":"Garth M. Beache","orcid":null},"institutions":[{"id":"https://openalex.org/I142740786","display_name":"University of Louisville","ror":"https://ror.org/01ckdn478","country_code":"US","type":"education","lineage":["https://openalex.org/I142740786"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Garth Beache","raw_affiliation_strings":["Radiology Department, School of Medicine, University of Louisville, Louisville, KY, USA","[Radiology Department, School of Medicine, University of Louisville, KY, USA]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Radiology Department, School of Medicine, University of Louisville, Louisville, KY, USA","institution_ids":["https://openalex.org/I142740786"]},{"raw_affiliation_string":"[Radiology Department, School of Medicine, University of Louisville, KY, USA]","institution_ids":["https://openalex.org/I142740786"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056575079","display_name":"Ahmed Elnakib","orcid":"https://orcid.org/0000-0001-6084-3622"},"institutions":[{"id":"https://openalex.org/I142740786","display_name":"University of Louisville","ror":"https://ror.org/01ckdn478","country_code":"US","type":"education","lineage":["https://openalex.org/I142740786"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ahmed Elnakib","raw_affiliation_strings":["BioImaging Laboratory, Bioengineering Department, University of Louisville, Louisville, KY, USA","[BioImaging Laboratory, Bioengineering Department, University of Louisville, KY, USA]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"BioImaging Laboratory, Bioengineering Department, University of Louisville, Louisville, KY, USA","institution_ids":["https://openalex.org/I142740786"]},{"raw_affiliation_string":"[BioImaging Laboratory, Bioengineering Department, University of Louisville, KY, USA]","institution_ids":["https://openalex.org/I142740786"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003428654","display_name":"Fahmi Khalifa","orcid":"https://orcid.org/0000-0003-3318-2851"},"institutions":[{"id":"https://openalex.org/I142740786","display_name":"University of Louisville","ror":"https://ror.org/01ckdn478","country_code":"US","type":"education","lineage":["https://openalex.org/I142740786"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Fahmi Khalifa","raw_affiliation_strings":["BioImaging Laboratory, Bioengineering Department, University of Louisville, Louisville, KY, USA","[BioImaging Laboratory, Bioengineering Department, University of Louisville, KY, USA]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"BioImaging Laboratory, Bioengineering Department, University of Louisville, Louisville, KY, USA","institution_ids":["https://openalex.org/I142740786"]},{"raw_affiliation_string":"[BioImaging Laboratory, Bioengineering Department, University of Louisville, KY, USA]","institution_ids":["https://openalex.org/I142740786"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5114377140","display_name":"Georgy Gimel\u2019farb","orcid":"https://orcid.org/0000-0003-2120-9391"},"institutions":[{"id":"https://openalex.org/I154130895","display_name":"University of Auckland","ror":"https://ror.org/03b94tp07","country_code":"NZ","type":"education","lineage":["https://openalex.org/I154130895"]}],"countries":["NZ"],"is_corresponding":false,"raw_author_name":"Georgy Gimel'farb","raw_affiliation_strings":["Department of Computer Science, University of Auckland, Auckland, New Zealand","Department of Computer Science, University of Auckland, New Zealand"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Auckland, Auckland, New Zealand","institution_ids":["https://openalex.org/I154130895"]},{"raw_affiliation_string":"Department of Computer Science, University of Auckland, New Zealand","institution_ids":["https://openalex.org/I154130895"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5075057705","display_name":"Ayman El\u2010Baz","orcid":"https://orcid.org/0000-0001-7264-1323"},"institutions":[{"id":"https://openalex.org/I142740786","display_name":"University of Louisville","ror":"https://ror.org/01ckdn478","country_code":"US","type":"education","lineage":["https://openalex.org/I142740786"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ayman El-Baz","raw_affiliation_strings":["BioImaging Laboratory, Bioengineering Department, University of Louisville, Louisville, KY, USA","[BioImaging Laboratory, Bioengineering Department, University of Louisville, KY, USA]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"BioImaging Laboratory, Bioengineering Department, University of Louisville, Louisville, KY, USA","institution_ids":["https://openalex.org/I142740786"]},{"raw_affiliation_string":"[BioImaging Laboratory, Bioengineering Department, University of Louisville, KY, USA]","institution_ids":["https://openalex.org/I142740786"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.7947,"has_fulltext":false,"cited_by_count":26,"citation_normalized_percentile":{"value":0.84804369,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"521","last_page":"524"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10378","display_name":"Advanced MRI Techniques and Applications","score":0.9983999729156494,"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/T10378","display_name":"Advanced MRI Techniques and Applications","score":0.9983999729156494,"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/T10372","display_name":"Cardiac Imaging and Diagnostics","score":0.9979000091552734,"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/T10522","display_name":"Medical Imaging Techniques and Applications","score":0.9975000023841858,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6023542284965515},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5842407941818237},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4512724280357361},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3368229866027832},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3355215787887573}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6023542284965515},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5842407941818237},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4512724280357361},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3368229866027832},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3355215787887573}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icip.2012.6466911","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icip.2012.6466911","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 19th IEEE International Conference on Image Processing","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8899999856948853,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W1985249599","https://openalex.org/W1995288287","https://openalex.org/W1999108863","https://openalex.org/W2026657632","https://openalex.org/W2036155191","https://openalex.org/W2039252248","https://openalex.org/W2053372875","https://openalex.org/W2127938876","https://openalex.org/W2128521506","https://openalex.org/W2128792665","https://openalex.org/W2133084795","https://openalex.org/W2133759935","https://openalex.org/W2139362029","https://openalex.org/W2145704702","https://openalex.org/W2150674437","https://openalex.org/W2494521929","https://openalex.org/W2498981815","https://openalex.org/W6679360698"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W4391375266","https://openalex.org/W1979597421","https://openalex.org/W2007980826","https://openalex.org/W2051487156","https://openalex.org/W2061531152","https://openalex.org/W3002753104","https://openalex.org/W2077600819","https://openalex.org/W2033914206","https://openalex.org/W2042327336"],"abstract_inverted_index":{"To":[0,137],"reduce":[1],"noise":[2],"within":[3],"a":[4,19,70,100],"tag":[5,9,75,86,145],"line,":[6],"unsharpen":[7],"the":[8,16,25,61,85,89,125,129,139,144,151,159,171,180,187,196,200,207],"edges":[10],"in":[11],"spatial":[12],"domain,":[13],"and":[14,39,73,76,88,102,132,146,149,189],"amplify":[15],"tag-to-background":[17],"contrast,":[18,150],"3D":[20,104,115,163],"energy":[21,116,160],"minimization":[22],"framework":[23],"for":[24,69,118,206],"enhancement":[26],"of":[27,54,66,99,128,135,170,182,199],"tagged":[28,172,209],"Cardiac":[29],"Magnetic":[30],"Resonance":[31],"(CMR)":[32],"image":[33,95],"sequences,":[34],"based":[35],"on":[36],"learning":[37],"first-":[38],"second-order":[40,92],"visual":[41],"appearance":[42,48],"models,":[43],"is":[44,80,121,154],"proposed.":[45],"The":[46,91],"first-order":[47],"modeling":[49],"uses":[50],"adaptive":[51],"Linear":[52],"Combinations":[53],"Discrete":[55],"Gaussians":[56],"(LCDG)":[57],"to":[58,83,158,178],"accurately":[59],"approximate":[60],"empirical":[62],"marginal":[63],"probability":[64],"distribution":[65],"CMR":[67,173],"signals":[68],"given":[71,152],"sequence,":[72],"separates":[74],"background":[77,147],"submodels.":[78],"It":[79],"also":[81],"used":[82],"classify":[84],"lines":[87],"background.":[90],"model":[93,120],"considers":[94],"sequences":[96,210],"as":[97,217],"samples":[98],"translation-":[101],"rotation-invariant":[103],"Markov-Gibbs":[105],"Random":[106],"Field":[107],"(MGRF)":[108],"with":[109,186],"multiple":[110],"pairwise":[111],"voxel":[112],"interactions.":[113],"A":[114],"function":[117],"this":[119],"built":[122],"by":[123,142,167],"using":[124,156,212],"analytical":[126],"estimation":[127],"spatio-temporal":[130],"geometry":[131],"Gibbs":[133],"potentials":[134],"interaction.":[136],"improve":[138],"strain":[140],"estimation,":[141],"enhancing":[143],"homogeneity":[148],"sequence":[153],"adjusted":[155],"comparisons":[157],"minimizer.":[161],"Special":[162],"geometric":[164],"phantoms,":[165],"motivated":[166],"statistical":[168],"analysis":[169],"data,":[174],"have":[175,194],"been":[176],"designed":[177],"validate":[179],"accuracy":[181,198],"our":[183],"approach.":[184],"Experiments":[185],"phantoms":[188],"eight":[190],"real":[191],"data":[192],"sets":[193],"confirmed":[195],"high":[197],"functional":[201],"parameters":[202],"that":[203],"are":[204],"estimated":[205],"enhanced":[208],"when":[211],"popular":[213],"spectral":[214,218],"techniques,":[215],"such":[216],"Harmonic":[219],"Phase":[220],"(HARP).":[221]},"counts_by_year":[{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":6},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":5},{"year":2013,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}