{"id":"https://openalex.org/W2127862841","doi":"https://doi.org/10.1109/isbi.2013.6556397","title":"Model-based MR parameter mapping with sparsity constraint","display_name":"Model-based MR parameter mapping with sparsity constraint","publication_year":2013,"publication_date":"2013-04-01","ids":{"openalex":"https://openalex.org/W2127862841","doi":"https://doi.org/10.1109/isbi.2013.6556397","mag":"2127862841","pmid":"https://pubmed.ncbi.nlm.nih.gov/24443682"},"language":"en","primary_location":{"id":"doi:10.1109/isbi.2013.6556397","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isbi.2013.6556397","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE 10th International Symposium on Biomedical Imaging","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/3892433","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5060182809","display_name":"Bo Zhao","orcid":"https://orcid.org/0000-0002-3475-8739"},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Bo Zhao","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Illinois at Urbana-Champaign ; Beckman Institute for Advanced Science and Technology, University of Illinois at Urbana-Champaign","Dept of Electr. & Comput. Engg, Univ. of Illinois at Urbana-Champaign, Urbana, IL, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Illinois at Urbana-Champaign ; Beckman Institute for Advanced Science and Technology, University of Illinois at Urbana-Champaign","institution_ids":["https://openalex.org/I157725225"]},{"raw_affiliation_string":"Dept of Electr. & Comput. Engg, Univ. of Illinois at Urbana-Champaign, Urbana, IL, USA","institution_ids":["https://openalex.org/I157725225"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085245155","display_name":"Fan Lam","orcid":"https://orcid.org/0000-0002-4124-0663"},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Fan Lam","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Illinois at Urbana-Champaign ; Beckman Institute for Advanced Science and Technology, University of Illinois at Urbana-Champaign","Dept of Electr. & Comput. Engg, Univ. of Illinois at Urbana-Champaign, Urbana, IL, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Illinois at Urbana-Champaign ; Beckman Institute for Advanced Science and Technology, University of Illinois at Urbana-Champaign","institution_ids":["https://openalex.org/I157725225"]},{"raw_affiliation_string":"Dept of Electr. & Comput. Engg, Univ. of Illinois at Urbana-Champaign, Urbana, IL, USA","institution_ids":["https://openalex.org/I157725225"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077871090","display_name":"Wenmiao Lu","orcid":null},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Wenmiao Lu","raw_affiliation_strings":["Beckman Institute for Advanced Science and Technology, University of Illinois at Urbana-Champaign","Beckman Institute for Advanced Science and Technology, University of Illinois at Urbana-Champaign Urbana IL USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beckman Institute for Advanced Science and Technology, University of Illinois at Urbana-Champaign","institution_ids":["https://openalex.org/I157725225"]},{"raw_affiliation_string":"Beckman Institute for Advanced Science and Technology, University of Illinois at Urbana-Champaign Urbana IL USA","institution_ids":["https://openalex.org/I157725225"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5019294923","display_name":"Zhi\u2010Pei Liang","orcid":"https://orcid.org/0000-0003-4586-3056"},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Zhi-Pei Liang","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Illinois at Urbana-Champaign ; Beckman Institute for Advanced Science and Technology, University of Illinois at Urbana-Champaign","Dept of Electr. & Comput. Engg, Univ. of Illinois at Urbana-Champaign, Urbana, IL, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Illinois at Urbana-Champaign ; Beckman Institute for Advanced Science and Technology, University of Illinois at Urbana-Champaign","institution_ids":["https://openalex.org/I157725225"]},{"raw_affiliation_string":"Dept of Electr. & Comput. Engg, Univ. of Illinois at Urbana-Champaign, Urbana, IL, USA","institution_ids":["https://openalex.org/I157725225"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I157725225"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"2013","issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"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"}},"topics":[{"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/T10378","display_name":"Advanced MRI 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/T11447","display_name":"Blind Source Separation Techniques","score":0.9983000159263611,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/constraint","display_name":"Constraint (computer-aided design)","score":0.690327525138855},{"id":"https://openalex.org/keywords/estimation-theory","display_name":"Estimation theory","score":0.6292452216148376},{"id":"https://openalex.org/keywords/parameter-space","display_name":"Parameter space","score":0.5395530462265015},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.539182722568512},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.41847363114356995},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.39248350262641907},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.24235394597053528},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.09148597717285156}],"concepts":[{"id":"https://openalex.org/C2776036281","wikidata":"https://www.wikidata.org/wiki/Q48769818","display_name":"Constraint (computer-aided design)","level":2,"score":0.690327525138855},{"id":"https://openalex.org/C167928553","wikidata":"https://www.wikidata.org/wiki/Q1376021","display_name":"Estimation theory","level":2,"score":0.6292452216148376},{"id":"https://openalex.org/C73586568","wikidata":"https://www.wikidata.org/wiki/Q2600211","display_name":"Parameter space","level":2,"score":0.5395530462265015},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.539182722568512},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.41847363114356995},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.39248350262641907},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.24235394597053528},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.09148597717285156},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1109/isbi.2013.6556397","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isbi.2013.6556397","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE 10th International Symposium on Biomedical Imaging","raw_type":"proceedings-article"},{"id":"pmid:24443682","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/24443682","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings. IEEE International Symposium on Biomedical Imaging","raw_type":null},{"id":"pmh:oai:europepmc.org:2878422","is_oa":false,"landing_page_url":"http://europepmc.org/articles/PMC3892433","pdf_url":null,"source":{"id":"https://openalex.org/S4306400806","display_name":"Europe PMC (PubMed Central)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1303153112","host_organization_name":"European Bioinformatics Institute","host_organization_lineage":["https://openalex.org/I1303153112"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:3892433","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/3892433","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Proc IEEE Int Symp Biomed Imaging","raw_type":"Text"}],"best_oa_location":{"id":"pmh:oai:pubmedcentral.nih.gov:3892433","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/3892433","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Proc IEEE Int Symp Biomed Imaging","raw_type":"Text"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2786990432","display_name":null,"funder_award_id":"P41 EB015904","funder_id":"https://openalex.org/F4320337363","funder_display_name":"National Institute of Biomedical Imaging and Bioengineering"},{"id":"https://openalex.org/G7179784355","display_name":null,"funder_award_id":"P41 EB001977","funder_id":"https://openalex.org/F4320337363","funder_display_name":"National Institute of Biomedical Imaging and Bioengineering"},{"id":"https://openalex.org/G7745882013","display_name":null,"funder_award_id":"R01 EB013695","funder_id":"https://openalex.org/F4320337363","funder_display_name":"National Institute of Biomedical Imaging and Bioengineering"}],"funders":[{"id":"https://openalex.org/F4320337363","display_name":"National Institute of Biomedical Imaging and Bioengineering","ror":"https://ror.org/00372qc85"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W2008257035","https://openalex.org/W2048273977","https://openalex.org/W2051151469","https://openalex.org/W2075358160","https://openalex.org/W2083346837","https://openalex.org/W2096581338","https://openalex.org/W2097522630","https://openalex.org/W2099766834","https://openalex.org/W2099801199","https://openalex.org/W2101675075","https://openalex.org/W2106967375","https://openalex.org/W2107191661","https://openalex.org/W2109515693","https://openalex.org/W2117406892","https://openalex.org/W2117546700","https://openalex.org/W2128203095","https://openalex.org/W2162029555","https://openalex.org/W2949383784","https://openalex.org/W2950038553","https://openalex.org/W3106540953","https://openalex.org/W4301014524"],"related_works":["https://openalex.org/W1998254728","https://openalex.org/W2069805373","https://openalex.org/W2810607982","https://openalex.org/W4399435637","https://openalex.org/W1987771408","https://openalex.org/W2042934151","https://openalex.org/W2905630886","https://openalex.org/W2612639608","https://openalex.org/W2023661646","https://openalex.org/W2066489961"],"abstract_inverted_index":{"MR":[0],"parameter":[1,49,65,92,125],"mapping":[2,50,111],"(e.g.,":[3],"T":[4,9,106],"<sub":[5,10,16,107],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[6,11,17,108],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">1</sub>":[7],"mapping,":[8,13],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">2</sub>":[12,18,109],"or":[14],"T*":[15],"mapping)":[19],"is":[20,86,97],"a":[21,46,60],"valuable":[22],"tool":[23],"for":[24,123],"tissue":[25],"characterization.":[26],"However,":[27],"its":[28],"practical":[29],"utility":[30],"has":[31],"been":[32],"limited":[33],"due":[34],"to":[35,88,115],"long":[36],"data":[37],"acquisition":[38],"time.":[39],"This":[40],"paper":[41],"addresses":[42],"this":[43],"problem":[44],"with":[45],"new":[47],"model-based":[48],"method,":[51],"which":[52],"utilizes":[53],"an":[54],"explicit":[55],"signal":[56],"model":[57],"and":[58],"imposes":[59],"sparsity":[61],"constraint":[62],"on":[63],"the":[64,74,90,117,120],"values.":[66],"The":[67],"proposed":[68,121],"method":[69,122],"enables":[70],"direct":[71],"estimation":[72,93],"of":[73,76,119],"parameters":[75],"interest":[77],"from":[78,105],"highly":[79],"undersampled,":[80],"noisy":[81],"k-space":[82],"data.":[83],"An":[84],"algorithm":[85],"presented":[87,114],"solve":[89],"underlying":[91],"problem.":[94],"Its":[95],"performance":[96,118],"analyzed":[98],"using":[99],"estimation-theoretic":[100],"bounds.":[101],"Some":[102],"representative":[103],"results":[104],"brain":[110],"are":[112],"also":[113],"illustrate":[116],"accelerating":[124],"mapping.":[126]},"counts_by_year":[{"year":2017,"cited_by_count":1},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":3}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
