{"id":"https://openalex.org/W2805133734","doi":"https://doi.org/10.23919/eusipco.2018.8553476","title":"Analysis vs Synthesis-based Regularization for Combined Compressed Sensing and Parallel MRI Reconstruction at 7 Tesla","display_name":"Analysis vs Synthesis-based Regularization for Combined Compressed Sensing and Parallel MRI Reconstruction at 7 Tesla","publication_year":2018,"publication_date":"2018-09-01","ids":{"openalex":"https://openalex.org/W2805133734","doi":"https://doi.org/10.23919/eusipco.2018.8553476","mag":"2805133734"},"language":"en","primary_location":{"id":"doi:10.23919/eusipco.2018.8553476","is_oa":false,"landing_page_url":"https://doi.org/10.23919/eusipco.2018.8553476","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 26th European Signal Processing Conference (EUSIPCO)","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://inria.hal.science/hal-01800700/document","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5009767856","display_name":"Hamza Cherkaoui","orcid":"https://orcid.org/0000-0002-3745-4140"},"institutions":[{"id":"https://openalex.org/I2738703131","display_name":"Commissariat \u00e0 l'\u00c9nergie Atomique et aux \u00c9nergies Alternatives","ror":"https://ror.org/00jjx8s55","country_code":"FR","type":"government","lineage":["https://openalex.org/I2738703131"]},{"id":"https://openalex.org/I277688954","display_name":"Universit\u00e9 Paris-Saclay","ror":"https://ror.org/03xjwb503","country_code":"FR","type":"education","lineage":["https://openalex.org/I277688954"]},{"id":"https://openalex.org/I4210128565","display_name":"CEA Paris-Saclay","ror":"https://ror.org/03n15ch10","country_code":"FR","type":"government","lineage":["https://openalex.org/I2738703131","https://openalex.org/I277688954","https://openalex.org/I4210128565"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"H. Cherkaoui","raw_affiliation_strings":["CEA Saclay, Univ. Paris-Saclay, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CEA Saclay, Univ. Paris-Saclay, France","institution_ids":["https://openalex.org/I2738703131","https://openalex.org/I277688954","https://openalex.org/I4210128565"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037712345","display_name":"Loubna El Gueddari","orcid":null},"institutions":[{"id":"https://openalex.org/I2738703131","display_name":"Commissariat \u00e0 l'\u00c9nergie Atomique et aux \u00c9nergies Alternatives","ror":"https://ror.org/00jjx8s55","country_code":"FR","type":"government","lineage":["https://openalex.org/I2738703131"]},{"id":"https://openalex.org/I277688954","display_name":"Universit\u00e9 Paris-Saclay","ror":"https://ror.org/03xjwb503","country_code":"FR","type":"education","lineage":["https://openalex.org/I277688954"]},{"id":"https://openalex.org/I4210128565","display_name":"CEA Paris-Saclay","ror":"https://ror.org/03n15ch10","country_code":"FR","type":"government","lineage":["https://openalex.org/I2738703131","https://openalex.org/I277688954","https://openalex.org/I4210128565"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"L. El Gueddari","raw_affiliation_strings":["CEA Saclay, Univ. Paris-Saclay, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CEA Saclay, Univ. Paris-Saclay, France","institution_ids":["https://openalex.org/I2738703131","https://openalex.org/I277688954","https://openalex.org/I4210128565"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042835705","display_name":"Carole Lazarus","orcid":"https://orcid.org/0000-0003-2329-9423"},"institutions":[{"id":"https://openalex.org/I2738703131","display_name":"Commissariat \u00e0 l'\u00c9nergie Atomique et aux \u00c9nergies Alternatives","ror":"https://ror.org/00jjx8s55","country_code":"FR","type":"government","lineage":["https://openalex.org/I2738703131"]},{"id":"https://openalex.org/I277688954","display_name":"Universit\u00e9 Paris-Saclay","ror":"https://ror.org/03xjwb503","country_code":"FR","type":"education","lineage":["https://openalex.org/I277688954"]},{"id":"https://openalex.org/I4210128565","display_name":"CEA Paris-Saclay","ror":"https://ror.org/03n15ch10","country_code":"FR","type":"government","lineage":["https://openalex.org/I2738703131","https://openalex.org/I277688954","https://openalex.org/I4210128565"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"C. Lazarus","raw_affiliation_strings":["CEA Saclay, Univ. Paris-Saclay, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CEA Saclay, Univ. Paris-Saclay, France","institution_ids":["https://openalex.org/I2738703131","https://openalex.org/I277688954","https://openalex.org/I4210128565"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047801362","display_name":"Antoine Grigis","orcid":"https://orcid.org/0000-0001-7984-3710"},"institutions":[{"id":"https://openalex.org/I2738703131","display_name":"Commissariat \u00e0 l'\u00c9nergie Atomique et aux \u00c9nergies Alternatives","ror":"https://ror.org/00jjx8s55","country_code":"FR","type":"government","lineage":["https://openalex.org/I2738703131"]},{"id":"https://openalex.org/I277688954","display_name":"Universit\u00e9 Paris-Saclay","ror":"https://ror.org/03xjwb503","country_code":"FR","type":"education","lineage":["https://openalex.org/I277688954"]},{"id":"https://openalex.org/I4210128565","display_name":"CEA Paris-Saclay","ror":"https://ror.org/03n15ch10","country_code":"FR","type":"government","lineage":["https://openalex.org/I2738703131","https://openalex.org/I277688954","https://openalex.org/I4210128565"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"A. Grigis","raw_affiliation_strings":["CEA Saclay, Univ. Paris-Saclay, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CEA Saclay, Univ. Paris-Saclay, France","institution_ids":["https://openalex.org/I2738703131","https://openalex.org/I277688954","https://openalex.org/I4210128565"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017584207","display_name":"Fabrice Poupon","orcid":null},"institutions":[{"id":"https://openalex.org/I2738703131","display_name":"Commissariat \u00e0 l'\u00c9nergie Atomique et aux \u00c9nergies Alternatives","ror":"https://ror.org/00jjx8s55","country_code":"FR","type":"government","lineage":["https://openalex.org/I2738703131"]},{"id":"https://openalex.org/I277688954","display_name":"Universit\u00e9 Paris-Saclay","ror":"https://ror.org/03xjwb503","country_code":"FR","type":"education","lineage":["https://openalex.org/I277688954"]},{"id":"https://openalex.org/I4210128565","display_name":"CEA Paris-Saclay","ror":"https://ror.org/03n15ch10","country_code":"FR","type":"government","lineage":["https://openalex.org/I2738703131","https://openalex.org/I277688954","https://openalex.org/I4210128565"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"F. Poupon","raw_affiliation_strings":["CEA Saclay, Univ. Paris-Saclay, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CEA Saclay, Univ. Paris-Saclay, France","institution_ids":["https://openalex.org/I2738703131","https://openalex.org/I277688954","https://openalex.org/I4210128565"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073427485","display_name":"Alexandre Vignaud","orcid":"https://orcid.org/0000-0001-9203-0247"},"institutions":[{"id":"https://openalex.org/I2738703131","display_name":"Commissariat \u00e0 l'\u00c9nergie Atomique et aux \u00c9nergies Alternatives","ror":"https://ror.org/00jjx8s55","country_code":"FR","type":"government","lineage":["https://openalex.org/I2738703131"]},{"id":"https://openalex.org/I277688954","display_name":"Universit\u00e9 Paris-Saclay","ror":"https://ror.org/03xjwb503","country_code":"FR","type":"education","lineage":["https://openalex.org/I277688954"]},{"id":"https://openalex.org/I4210128565","display_name":"CEA Paris-Saclay","ror":"https://ror.org/03n15ch10","country_code":"FR","type":"government","lineage":["https://openalex.org/I2738703131","https://openalex.org/I277688954","https://openalex.org/I4210128565"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"A. Vignaud","raw_affiliation_strings":["CEA Saclay, Univ. Paris-Saclay, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CEA Saclay, Univ. Paris-Saclay, France","institution_ids":["https://openalex.org/I2738703131","https://openalex.org/I277688954","https://openalex.org/I4210128565"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027583562","display_name":"S. Farrens","orcid":"https://orcid.org/0000-0002-9594-9387"},"institutions":[{"id":"https://openalex.org/I2738703131","display_name":"Commissariat \u00e0 l'\u00c9nergie Atomique et aux \u00c9nergies Alternatives","ror":"https://ror.org/00jjx8s55","country_code":"FR","type":"government","lineage":["https://openalex.org/I2738703131"]},{"id":"https://openalex.org/I277688954","display_name":"Universit\u00e9 Paris-Saclay","ror":"https://ror.org/03xjwb503","country_code":"FR","type":"education","lineage":["https://openalex.org/I277688954"]},{"id":"https://openalex.org/I4210128565","display_name":"CEA Paris-Saclay","ror":"https://ror.org/03n15ch10","country_code":"FR","type":"government","lineage":["https://openalex.org/I2738703131","https://openalex.org/I277688954","https://openalex.org/I4210128565"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"S. Farrens","raw_affiliation_strings":["CEA Saclay, Univ. Paris-Saclay, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CEA Saclay, Univ. Paris-Saclay, France","institution_ids":["https://openalex.org/I2738703131","https://openalex.org/I277688954","https://openalex.org/I4210128565"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008794792","display_name":"Jean\u2010Luc Starck","orcid":"https://orcid.org/0000-0003-2177-7794"},"institutions":[{"id":"https://openalex.org/I2738703131","display_name":"Commissariat \u00e0 l'\u00c9nergie Atomique et aux \u00c9nergies Alternatives","ror":"https://ror.org/00jjx8s55","country_code":"FR","type":"government","lineage":["https://openalex.org/I2738703131"]},{"id":"https://openalex.org/I277688954","display_name":"Universit\u00e9 Paris-Saclay","ror":"https://ror.org/03xjwb503","country_code":"FR","type":"education","lineage":["https://openalex.org/I277688954"]},{"id":"https://openalex.org/I4210128565","display_name":"CEA Paris-Saclay","ror":"https://ror.org/03n15ch10","country_code":"FR","type":"government","lineage":["https://openalex.org/I2738703131","https://openalex.org/I277688954","https://openalex.org/I4210128565"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"J.-L. Starck","raw_affiliation_strings":["CEA Saclay, Univ. Paris-Saclay, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CEA Saclay, Univ. Paris-Saclay, France","institution_ids":["https://openalex.org/I2738703131","https://openalex.org/I277688954","https://openalex.org/I4210128565"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5019588779","display_name":"Philippe Ciuciu","orcid":"https://orcid.org/0000-0001-5374-962X"},"institutions":[{"id":"https://openalex.org/I2738703131","display_name":"Commissariat \u00e0 l'\u00c9nergie Atomique et aux \u00c9nergies Alternatives","ror":"https://ror.org/00jjx8s55","country_code":"FR","type":"government","lineage":["https://openalex.org/I2738703131"]},{"id":"https://openalex.org/I277688954","display_name":"Universit\u00e9 Paris-Saclay","ror":"https://ror.org/03xjwb503","country_code":"FR","type":"education","lineage":["https://openalex.org/I277688954"]},{"id":"https://openalex.org/I4210128565","display_name":"CEA Paris-Saclay","ror":"https://ror.org/03n15ch10","country_code":"FR","type":"government","lineage":["https://openalex.org/I2738703131","https://openalex.org/I277688954","https://openalex.org/I4210128565"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"P. Ciuciu","raw_affiliation_strings":["CEA Saclay, Univ. Paris-Saclay, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CEA Saclay, Univ. Paris-Saclay, France","institution_ids":["https://openalex.org/I2738703131","https://openalex.org/I277688954","https://openalex.org/I4210128565"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.7484,"has_fulltext":true,"cited_by_count":10,"citation_normalized_percentile":{"value":0.90987984,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"36","last_page":"40"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10378","display_name":"Advanced MRI Techniques and Applications","score":0.9998999834060669,"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/T10378","display_name":"Advanced MRI Techniques and Applications","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/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":0.9998999834060669,"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/T10727","display_name":"Ultrasound Imaging and Elastography","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/compressed-sensing","display_name":"Compressed sensing","score":0.7429054379463196},{"id":"https://openalex.org/keywords/iterative-reconstruction","display_name":"Iterative reconstruction","score":0.5963796377182007},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.547612190246582},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5088196396827698},{"id":"https://openalex.org/keywords/regularization","display_name":"Regularization (linguistics)","score":0.4871463477611542},{"id":"https://openalex.org/keywords/wavelet","display_name":"Wavelet","score":0.4644712507724762},{"id":"https://openalex.org/keywords/complex-wavelet-transform","display_name":"Complex wavelet transform","score":0.45761483907699585},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.452824205160141},{"id":"https://openalex.org/keywords/signal-reconstruction","display_name":"Signal reconstruction","score":0.452729195356369},{"id":"https://openalex.org/keywords/prior-probability","display_name":"Prior probability","score":0.43967404961586},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.37239977717399597},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.36172205209732056},{"id":"https://openalex.org/keywords/wavelet-transform","display_name":"Wavelet transform","score":0.3307685852050781},{"id":"https://openalex.org/keywords/discrete-wavelet-transform","display_name":"Discrete wavelet transform","score":0.3091444969177246},{"id":"https://openalex.org/keywords/signal-processing","display_name":"Signal processing","score":0.297916978597641},{"id":"https://openalex.org/keywords/bayesian-probability","display_name":"Bayesian probability","score":0.12790781259536743},{"id":"https://openalex.org/keywords/digital-signal-processing","display_name":"Digital signal processing","score":0.07685941457748413}],"concepts":[{"id":"https://openalex.org/C124851039","wikidata":"https://www.wikidata.org/wiki/Q2665459","display_name":"Compressed sensing","level":2,"score":0.7429054379463196},{"id":"https://openalex.org/C141379421","wikidata":"https://www.wikidata.org/wiki/Q6094427","display_name":"Iterative reconstruction","level":2,"score":0.5963796377182007},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.547612190246582},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5088196396827698},{"id":"https://openalex.org/C2776135515","wikidata":"https://www.wikidata.org/wiki/Q17143721","display_name":"Regularization (linguistics)","level":2,"score":0.4871463477611542},{"id":"https://openalex.org/C47432892","wikidata":"https://www.wikidata.org/wiki/Q831390","display_name":"Wavelet","level":2,"score":0.4644712507724762},{"id":"https://openalex.org/C2777885455","wikidata":"https://www.wikidata.org/wiki/Q5156615","display_name":"Complex wavelet transform","level":5,"score":0.45761483907699585},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.452824205160141},{"id":"https://openalex.org/C70958404","wikidata":"https://www.wikidata.org/wiki/Q7512728","display_name":"Signal reconstruction","level":4,"score":0.452729195356369},{"id":"https://openalex.org/C177769412","wikidata":"https://www.wikidata.org/wiki/Q278090","display_name":"Prior probability","level":3,"score":0.43967404961586},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.37239977717399597},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.36172205209732056},{"id":"https://openalex.org/C196216189","wikidata":"https://www.wikidata.org/wiki/Q2867","display_name":"Wavelet transform","level":3,"score":0.3307685852050781},{"id":"https://openalex.org/C46286280","wikidata":"https://www.wikidata.org/wiki/Q2414958","display_name":"Discrete wavelet transform","level":4,"score":0.3091444969177246},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.297916978597641},{"id":"https://openalex.org/C107673813","wikidata":"https://www.wikidata.org/wiki/Q812534","display_name":"Bayesian probability","level":2,"score":0.12790781259536743},{"id":"https://openalex.org/C84462506","wikidata":"https://www.wikidata.org/wiki/Q173142","display_name":"Digital signal processing","level":2,"score":0.07685941457748413},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.23919/eusipco.2018.8553476","is_oa":false,"landing_page_url":"https://doi.org/10.23919/eusipco.2018.8553476","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 26th European Signal Processing Conference (EUSIPCO)","raw_type":"proceedings-article"},{"id":"pmh:oai:HAL:hal-01800700v1","is_oa":true,"landing_page_url":"https://hal.inria.fr/hal-01800700","pdf_url":"https://inria.hal.science/hal-01800700/document","source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"26th European Signal Processing Conference (EUSIPCO 2018)","raw_type":"\\ninfo:eu-repo/semantics/conferenceObject\\n"},{"id":"pmh:oai:HAL:hal-01800700v2","is_oa":false,"landing_page_url":"https://inria.hal.science/hal-01800700","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"26th European Signal Processing Conference (EUSIPCO 2018), Sep 2018, Roma, Italy","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":{"id":"pmh:oai:HAL:hal-01800700v1","is_oa":true,"landing_page_url":"https://hal.inria.fr/hal-01800700","pdf_url":"https://inria.hal.science/hal-01800700/document","source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"26th European Signal Processing Conference (EUSIPCO 2018)","raw_type":"\\ninfo:eu-repo/semantics/conferenceObject\\n"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","display_name":"Quality Education","score":0.7400000095367432}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2805133734.pdf","grobid_xml":"https://content.openalex.org/works/W2805133734.grobid-xml"},"referenced_works_count":30,"referenced_works":["https://openalex.org/W1946620893","https://openalex.org/W1998991750","https://openalex.org/W2055151182","https://openalex.org/W2066211830","https://openalex.org/W2077237786","https://openalex.org/W2082698807","https://openalex.org/W2100556411","https://openalex.org/W2101675075","https://openalex.org/W2107844156","https://openalex.org/W2107882641","https://openalex.org/W2111388536","https://openalex.org/W2114423093","https://openalex.org/W2115528090","https://openalex.org/W2117649283","https://openalex.org/W2119475014","https://openalex.org/W2132680427","https://openalex.org/W2145096794","https://openalex.org/W2167233877","https://openalex.org/W2215528301","https://openalex.org/W2296616510","https://openalex.org/W2560447554","https://openalex.org/W2750967426","https://openalex.org/W2889138986","https://openalex.org/W2962903101","https://openalex.org/W2964328546","https://openalex.org/W4249760698","https://openalex.org/W4250955649","https://openalex.org/W4301142935","https://openalex.org/W6669934412","https://openalex.org/W6743325056"],"related_works":["https://openalex.org/W2378166785","https://openalex.org/W2156466545","https://openalex.org/W2379468505","https://openalex.org/W3104324607","https://openalex.org/W2357986102","https://openalex.org/W1965695569","https://openalex.org/W1995151508","https://openalex.org/W4206981968","https://openalex.org/W1987102304","https://openalex.org/W4285251805"],"abstract_inverted_index":{"Compressed":[0],"Sensing":[1],"(CS)":[2],"has":[3],"allowed":[4],"a":[5,115],"significant":[6],"reduction":[7],"of":[8,53,60,156],"acquisition":[9],"times":[10],"in":[11,14,44,67,165],"MRI,":[12],"especially":[13],"the":[15,45,51,68,85,108],"high":[16],"spatial":[17],"resolution":[18],"(e.g.,":[19,30,35,120],"400":[20],"\u03bcm)":[21],"context.":[22],"Nonlinear":[23],"CS":[24,69],"reconstruction":[25,66],"usually":[26],"relies":[27],"on":[28,103,126,152],"analysis":[29,149],"Total":[31],"Variation)":[32],"or":[33],"synthesis":[34],"wavelet)":[36],"based":[37,151],"priors":[38,150],"and":[39,136,143],"\u21131regularization":[40],"to":[41,95],"promote":[42],"sparsity":[43],"transform":[46,88],"domain.":[47],"Here,":[48],"we":[49,101],"compare":[50],"performance":[52],"several":[54],"orthogonal":[55,96,157],"wavelet":[56],"transforms":[57,158],"with":[58,72],"those":[59],"tight":[61,153],"frames":[62,154],"for":[63],"MR":[64],"image":[65,91,161],"setting":[70],"combined":[71],"parallel":[73],"imaging":[74],"(multiple":[75],"receiver":[76],"coil).":[77],"We":[78,145],"show":[79,146],"that":[80,147],"overcomplete":[81],"dictionaries":[82],"such":[83],"as":[84,93],"fast":[86],"curvelet":[87],"provide":[89],"improved":[90],"quality":[92,162],"compared":[94],"transforms.":[97],"For":[98],"doing":[99],"so,":[100],"rely":[102],"an":[104],"analysis-based":[105],"formulation":[106],"where":[107],"underlying":[109],"\u21131regularized":[110],"criterion":[111],"is":[112,124],"minimized":[113],"using":[114,139],"primal":[116],"dual":[117],"splitting":[118],"method":[119],"Condat-V\u0169":[121],"algorithm).":[122],"Validation":[123],"performed":[125],"ex-vivo":[127],"baboon":[128],"brain":[129],"T2*MRI":[130],"data":[131],"collected":[132],"at":[133,167],"7":[134],"Tesla":[135],"restrospectively":[137],"under-sampled":[138],"non-Cartesian":[140],"schemes":[141],"(radial":[142],"Sparkling).":[144],"multiscale":[148],"instead":[155],"achieve":[159],"better":[160],"(pSNR,":[163],"SSIM)":[164],"particular":[166],"low":[168],"signal-to-noise":[169],"ratio.":[170]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":5}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}