{"id":"https://openalex.org/W2101927839","doi":"https://doi.org/10.1109/isbi.2011.5872363","title":"Undersampled free breathing cardiac perfusion MRI reconstruction without motion estimation","display_name":"Undersampled free breathing cardiac perfusion MRI reconstruction without motion estimation","publication_year":2011,"publication_date":"2011-03-01","ids":{"openalex":"https://openalex.org/W2101927839","doi":"https://doi.org/10.1109/isbi.2011.5872363","mag":"2101927839"},"language":"en","primary_location":{"id":"doi:10.1109/isbi.2011.5872363","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isbi.2011.5872363","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE International Symposium on Biomedical Imaging: From Nano to Macro","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/A5090926650","display_name":"Ganesh Adluru","orcid":"https://orcid.org/0000-0001-9530-1743"},"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":"Ganesh Adluru","raw_affiliation_strings":["Department of Radiology, UCAIR, University of Utah, USA","UCAIR, Department of Radiology, University of Utah, USA"],"affiliations":[{"raw_affiliation_string":"Department of Radiology, UCAIR, University of Utah, USA","institution_ids":["https://openalex.org/I223532165"]},{"raw_affiliation_string":"UCAIR, Department of Radiology, University of Utah, USA","institution_ids":["https://openalex.org/I223532165"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101914251","display_name":"Liyong Chen","orcid":"https://orcid.org/0000-0002-1808-9301"},"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":"Liyong Chen","raw_affiliation_strings":["Department of Radiology, UCAIR, University of Utah, USA","UCAIR, Department of Radiology, University of Utah, USA"],"affiliations":[{"raw_affiliation_string":"Department of Radiology, UCAIR, University of Utah, USA","institution_ids":["https://openalex.org/I223532165"]},{"raw_affiliation_string":"UCAIR, Department of Radiology, University of Utah, USA","institution_ids":["https://openalex.org/I223532165"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5053142734","display_name":"Edward DiBella","orcid":"https://orcid.org/0000-0001-9196-3731"},"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":"Edward V.R. DiBella","raw_affiliation_strings":["Department of Radiology, UCAIR, University of Utah, USA","UCAIR, Department of Radiology, University of Utah, USA"],"affiliations":[{"raw_affiliation_string":"Department of Radiology, UCAIR, University of Utah, USA","institution_ids":["https://openalex.org/I223532165"]},{"raw_affiliation_string":"UCAIR, Department of Radiology, University of Utah, USA","institution_ids":["https://openalex.org/I223532165"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5090926650"],"corresponding_institution_ids":["https://openalex.org/I223532165"],"apc_list":null,"apc_paid":null,"fwci":0.2542,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.63461453,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"97","last_page":"100"},"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/T10522","display_name":"Medical Imaging Techniques and Applications","score":0.9995999932289124,"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/T11993","display_name":"Atomic and Subatomic Physics Research","score":0.9987000226974487,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/undersampling","display_name":"Undersampling","score":0.9653972387313843},{"id":"https://openalex.org/keywords/ghosting","display_name":"Ghosting","score":0.8375491499900818},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7059358954429626},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.635332465171814},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6320120096206665},{"id":"https://openalex.org/keywords/dynamic-contrast-enhanced-mri","display_name":"Dynamic contrast-enhanced MRI","score":0.5489311218261719},{"id":"https://openalex.org/keywords/iterative-reconstruction","display_name":"Iterative reconstruction","score":0.5305481553077698},{"id":"https://openalex.org/keywords/motion-compensation","display_name":"Motion compensation","score":0.5220194458961487},{"id":"https://openalex.org/keywords/temporal-resolution","display_name":"Temporal resolution","score":0.4943084716796875},{"id":"https://openalex.org/keywords/motion-estimation","display_name":"Motion estimation","score":0.49127715826034546},{"id":"https://openalex.org/keywords/real-time-mri","display_name":"Real-time MRI","score":0.4445139169692993},{"id":"https://openalex.org/keywords/magnetic-resonance-imaging","display_name":"Magnetic resonance imaging","score":0.3338516354560852},{"id":"https://openalex.org/keywords/radiology","display_name":"Radiology","score":0.23354840278625488},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.22465074062347412},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.08569425344467163}],"concepts":[{"id":"https://openalex.org/C136536468","wikidata":"https://www.wikidata.org/wiki/Q1225894","display_name":"Undersampling","level":2,"score":0.9653972387313843},{"id":"https://openalex.org/C2780531524","wikidata":"https://www.wikidata.org/wiki/Q551540","display_name":"Ghosting","level":2,"score":0.8375491499900818},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7059358954429626},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.635332465171814},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6320120096206665},{"id":"https://openalex.org/C41727105","wikidata":"https://www.wikidata.org/wiki/Q17009718","display_name":"Dynamic contrast-enhanced MRI","level":3,"score":0.5489311218261719},{"id":"https://openalex.org/C141379421","wikidata":"https://www.wikidata.org/wiki/Q6094427","display_name":"Iterative reconstruction","level":2,"score":0.5305481553077698},{"id":"https://openalex.org/C128840427","wikidata":"https://www.wikidata.org/wiki/Q1302174","display_name":"Motion compensation","level":2,"score":0.5220194458961487},{"id":"https://openalex.org/C119666444","wikidata":"https://www.wikidata.org/wiki/Q5977280","display_name":"Temporal resolution","level":2,"score":0.4943084716796875},{"id":"https://openalex.org/C10161872","wikidata":"https://www.wikidata.org/wiki/Q557891","display_name":"Motion estimation","level":2,"score":0.49127715826034546},{"id":"https://openalex.org/C157787499","wikidata":"https://www.wikidata.org/wiki/Q13479657","display_name":"Real-time MRI","level":3,"score":0.4445139169692993},{"id":"https://openalex.org/C143409427","wikidata":"https://www.wikidata.org/wiki/Q161238","display_name":"Magnetic resonance imaging","level":2,"score":0.3338516354560852},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.23354840278625488},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.22465074062347412},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.08569425344467163},{"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:10.1109/isbi.2011.5872363","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isbi.2011.5872363","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE International Symposium on Biomedical Imaging: From Nano to Macro","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being","score":0.8100000023841858}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W184888623","https://openalex.org/W1979954835","https://openalex.org/W1980983703","https://openalex.org/W2012403501","https://openalex.org/W2017341522","https://openalex.org/W2103166470","https://openalex.org/W2104418519","https://openalex.org/W2111388536","https://openalex.org/W2123346066","https://openalex.org/W2136396015","https://openalex.org/W2137415452","https://openalex.org/W2139951616","https://openalex.org/W2152956463","https://openalex.org/W2155268695","https://openalex.org/W2160885096","https://openalex.org/W2167233877","https://openalex.org/W4249570752","https://openalex.org/W4249760698"],"related_works":["https://openalex.org/W2312515137","https://openalex.org/W4385543545","https://openalex.org/W1964707821","https://openalex.org/W3146027539","https://openalex.org/W4213399134","https://openalex.org/W3026139742","https://openalex.org/W2793748448","https://openalex.org/W2060119562","https://openalex.org/W4226055890","https://openalex.org/W1922671467"],"abstract_inverted_index":{"One":[0],"of":[1,22,34,45],"the":[2,35,46],"key":[3],"MRI":[4],"methodologies":[5],"to":[6,52,58,74,89,109,115,126,137],"identify":[7,54],"and":[8,57,122],"characterize":[9],"coronary":[10],"artery":[11],"disease":[12],"is":[13,42,113],"dynamic":[14,79],"contrast":[15,37],"enhanced":[16],"myocardial":[17],"perfusion":[18,140],"imaging.":[19],"Rapid":[20],"acquisition":[21],"images":[23,93],"can":[24],"help":[25],"in":[26,78],"improved":[27],"diagnosis":[28],"by":[29],"accurately":[30],"measuring":[31],"temporal":[32],"dynamics":[33],"injected":[36],"agent.":[38],"Another":[39],"competing":[40],"requirement":[41],"complete":[43],"coverage":[44],"heart":[47],"with":[48],"high":[49,91],"spatial":[50],"resolution":[51],"better":[53,129,143],"sub-endocardial":[55],"infarcts":[56],"reduce":[59],"dark":[60],"rim":[61],"artifacts.":[62],"Most":[63],"undersampled":[64,95],"reconstruction":[65,88],"methods":[66],"that":[67,97],"break":[68],"this":[69],"spatio-temporal":[70],"tradeoff":[71],"are":[72],"sensitive":[73],"inter-frame":[75],"respiratory":[76],"motion":[77,107],"images.":[80],"Here":[81],"we":[82],"extend":[83],"a":[84],"Non-local":[85],"means":[86],"based":[87],"obtain":[90],"quality":[92],"from":[94,119],"data":[96],"has":[98,135],"motion.":[99],"The":[100,111,133],"framework":[101],"does":[102],"not":[103],"rely":[104],"on":[105],"estimating":[106],"prior":[108],"reconstruction.":[110],"method":[112,134],"able":[114],"resolve":[116],"ghosting":[117],"artifacts":[118,124],"Cartesian":[120],"undersampling":[121,128],"streaking":[123],"due":[125],"radial":[127],"than":[130],"existing":[131],"methods.":[132],"potential":[136],"improve":[138],"cardiac":[139],"imaging":[141],"for":[142],"diagnosis.":[144]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}