{"id":"https://openalex.org/W2136427199","doi":"https://doi.org/10.1109/isbi.2004.1398721","title":"Improved reconstruction of dynamic cardiac perfusion MRI with use of a reference frame","display_name":"Improved reconstruction of dynamic cardiac perfusion MRI with use of a reference frame","publication_year":2005,"publication_date":"2005-04-06","ids":{"openalex":"https://openalex.org/W2136427199","doi":"https://doi.org/10.1109/isbi.2004.1398721","mag":"2136427199"},"language":"en","primary_location":{"id":"doi:10.1109/isbi.2004.1398721","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isbi.2004.1398721","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2004 2nd IEEE International Symposium on Biomedical Imaging: Macro to Nano (IEEE Cat No. 04EX821)","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/A5009939224","display_name":"D.Y. Riabkov","orcid":null},"institutions":[{"id":"https://openalex.org/I223532165","display_name":"University of Utah","ror":"https://ror.org/03r0ha626","country_code":"US","type":"education","lineage":["https://openalex.org/I223532165"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"D.Y. Riabkov","raw_affiliation_strings":["Department of Radiology, University of Utah, Salt Lake, UT, USA","Dept. of Radiol., Utah Univ., Salt Lake City, UT, USA"],"affiliations":[{"raw_affiliation_string":"Department of Radiology, University of Utah, Salt Lake, UT, USA","institution_ids":["https://openalex.org/I223532165"]},{"raw_affiliation_string":"Dept. of Radiol., Utah Univ., Salt Lake City, UT, USA","institution_ids":["https://openalex.org/I223532165"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111998276","display_name":"E.V.R. Di Bella","orcid":null},"institutions":[{"id":"https://openalex.org/I223532165","display_name":"University of Utah","ror":"https://ror.org/03r0ha626","country_code":"US","type":"education","lineage":["https://openalex.org/I223532165"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"E.V.R. Di Bella","raw_affiliation_strings":["Department of Radiology, University of Utah, Salt Lake, UT, USA","Dept. of Radiol., Utah Univ., Salt Lake City, UT, USA"],"affiliations":[{"raw_affiliation_string":"Department of Radiology, University of Utah, Salt Lake, UT, USA","institution_ids":["https://openalex.org/I223532165"]},{"raw_affiliation_string":"Dept. of Radiol., Utah Univ., Salt Lake City, UT, USA","institution_ids":["https://openalex.org/I223532165"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5009939224"],"corresponding_institution_ids":["https://openalex.org/I223532165"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.21260997,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"2","issue":null,"first_page":"1047","last_page":"1050"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10378","display_name":"Advanced MRI 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/T10378","display_name":"Advanced MRI 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/T10372","display_name":"Cardiac Imaging and Diagnostics","score":0.9990000128746033,"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":0.998199999332428,"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/keyhole","display_name":"Keyhole","score":0.8542239665985107},{"id":"https://openalex.org/keywords/image-resolution","display_name":"Image resolution","score":0.6290396451950073},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5213747620582581},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5123037099838257},{"id":"https://openalex.org/keywords/temporal-resolution","display_name":"Temporal resolution","score":0.49157223105430603},{"id":"https://openalex.org/keywords/iterative-reconstruction","display_name":"Iterative reconstruction","score":0.4722793996334076},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.4680235981941223},{"id":"https://openalex.org/keywords/dynamic-contrast-enhanced-mri","display_name":"Dynamic contrast-enhanced MRI","score":0.42707258462905884},{"id":"https://openalex.org/keywords/magnetic-resonance-imaging","display_name":"Magnetic resonance imaging","score":0.2726137936115265},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.1760733723640442},{"id":"https://openalex.org/keywords/radiology","display_name":"Radiology","score":0.13352099061012268},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.12399199604988098},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.105226069688797},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.0900125801563263}],"concepts":[{"id":"https://openalex.org/C2776139624","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Keyhole","level":3,"score":0.8542239665985107},{"id":"https://openalex.org/C205372480","wikidata":"https://www.wikidata.org/wiki/Q210521","display_name":"Image resolution","level":2,"score":0.6290396451950073},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5213747620582581},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5123037099838257},{"id":"https://openalex.org/C119666444","wikidata":"https://www.wikidata.org/wiki/Q5977280","display_name":"Temporal resolution","level":2,"score":0.49157223105430603},{"id":"https://openalex.org/C141379421","wikidata":"https://www.wikidata.org/wiki/Q6094427","display_name":"Iterative reconstruction","level":2,"score":0.4722793996334076},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4680235981941223},{"id":"https://openalex.org/C41727105","wikidata":"https://www.wikidata.org/wiki/Q17009718","display_name":"Dynamic contrast-enhanced MRI","level":3,"score":0.42707258462905884},{"id":"https://openalex.org/C143409427","wikidata":"https://www.wikidata.org/wiki/Q161238","display_name":"Magnetic resonance imaging","level":2,"score":0.2726137936115265},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.1760733723640442},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.13352099061012268},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.12399199604988098},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.105226069688797},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0900125801563263},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.0},{"id":"https://openalex.org/C19474535","wikidata":"https://www.wikidata.org/wiki/Q131172","display_name":"Welding","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/isbi.2004.1398721","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isbi.2004.1398721","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2004 2nd IEEE International Symposium on Biomedical Imaging: Macro to Nano (IEEE Cat No. 04EX821)","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":5,"referenced_works":["https://openalex.org/W2048960938","https://openalex.org/W2089173745","https://openalex.org/W2103885861","https://openalex.org/W2115186446","https://openalex.org/W4251740737"],"related_works":["https://openalex.org/W1966472837","https://openalex.org/W2074577214","https://openalex.org/W2015273319","https://openalex.org/W2146295552","https://openalex.org/W2071207587","https://openalex.org/W4320807967","https://openalex.org/W2537408670","https://openalex.org/W4249245269","https://openalex.org/W2047961797","https://openalex.org/W4385543545"],"abstract_inverted_index":{"Lower":[0],"spatial":[1,33],"resolution":[2,9,34,46,123,131,137],"can":[3],"result":[4],"when":[5,43],"increasing":[6],"the":[7,15,28,51,83,89,129,139,147],"temporal":[8],"of":[10,19,22,32,82,92],"dynamic":[11,38,71],"imaging":[12],"to":[13,128],"track":[14],"uptake":[16],"and":[17,65,103,133],"washout":[18],"a":[20,44,56,75],"bolus":[21,76],"paramagnetic":[23],"contrast.":[24],"This":[25],"work":[26],"investigates":[27],"maintenance":[29],"or":[30,54,111],"improvement":[31,117,135],"in":[35,136],"ultra":[36],"rapid":[37],"cardiac":[39],"MRI":[40],"perfusion":[41],"sequences":[42],"higher":[45,130],"reference":[47],"frame":[48],"either":[49],"from":[50,55,88],"same":[52],"sequence,":[53,59],"steady-state":[57],"cine":[58],"is":[60],"available.":[61],"The":[62,79,96],"generalized":[63,109,140],"series":[64,110],"keyhole":[66,112,148],"methods":[67,113,118],"were":[68,99,119,126],"used":[69,120],"on":[70,121],"data":[72,132],"acquired":[73],"with":[74,142],"contrast":[77],"injection.":[78],"image":[80,94],"sequence":[81],"heart":[84],"region":[85],"was":[86,114],"extracted":[87,97],"full":[90],"field":[91],"view":[93],"sequence.":[95],"images":[98],"registered":[100],"for":[101,138,146],"motion":[102],"also":[104],"denoised":[105],"before":[106],"reconstruction":[107],"by":[108],"applied.":[115],"Resolution":[116],"low":[122],"data.":[124],"Results":[125],"compared":[127],"showed":[134],"series,":[141],"less":[143],"artifacts":[144],"than":[145],"method.":[149]},"counts_by_year":[{"year":2014,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
