{"id":"https://openalex.org/W4386352642","doi":"https://doi.org/10.1109/isbi53787.2023.10230697","title":"Delta-MRI: Direct Deformation Estimation from Longitudinally Acquired K-Space Data","display_name":"Delta-MRI: Direct Deformation Estimation from Longitudinally Acquired K-Space Data","publication_year":2023,"publication_date":"2023-04-18","ids":{"openalex":"https://openalex.org/W4386352642","doi":"https://doi.org/10.1109/isbi53787.2023.10230697"},"language":"en","primary_location":{"id":"doi:10.1109/isbi53787.2023.10230697","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/isbi53787.2023.10230697","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE 20th International Symposium on Biomedical Imaging (ISBI)","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/A5014292840","display_name":"Jens Renders","orcid":"https://orcid.org/0000-0003-4327-7328"},"institutions":[{"id":"https://openalex.org/I149213910","display_name":"University of Antwerp","ror":"https://ror.org/008x57b05","country_code":"BE","type":"education","lineage":["https://openalex.org/I149213910"]}],"countries":["BE"],"is_corresponding":true,"raw_author_name":"J. Renders","raw_affiliation_strings":["University of Antwerp,Imec-Vision Lab,Department of Physics,Antwerp,Belgium","Department of Physics, Imec-Vision Lab, University of Antwerp, Antwerp, Belgium"],"affiliations":[{"raw_affiliation_string":"University of Antwerp,Imec-Vision Lab,Department of Physics,Antwerp,Belgium","institution_ids":["https://openalex.org/I149213910"]},{"raw_affiliation_string":"Department of Physics, Imec-Vision Lab, University of Antwerp, Antwerp, Belgium","institution_ids":["https://openalex.org/I149213910"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015294516","display_name":"Banafshe Shafieizargar","orcid":"https://orcid.org/0000-0002-5085-4341"},"institutions":[{"id":"https://openalex.org/I149213910","display_name":"University of Antwerp","ror":"https://ror.org/008x57b05","country_code":"BE","type":"education","lineage":["https://openalex.org/I149213910"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"B. Shafieizargar","raw_affiliation_strings":["University of Antwerp,Imec-Vision Lab,Department of Physics,Antwerp,Belgium","Department of Physics, Imec-Vision Lab, University of Antwerp, Antwerp, Belgium"],"affiliations":[{"raw_affiliation_string":"University of Antwerp,Imec-Vision Lab,Department of Physics,Antwerp,Belgium","institution_ids":["https://openalex.org/I149213910"]},{"raw_affiliation_string":"Department of Physics, Imec-Vision Lab, University of Antwerp, Antwerp, Belgium","institution_ids":["https://openalex.org/I149213910"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022264416","display_name":"Marleen Verhoye","orcid":"https://orcid.org/0000-0002-6267-0611"},"institutions":[{"id":"https://openalex.org/I149213910","display_name":"University of Antwerp","ror":"https://ror.org/008x57b05","country_code":"BE","type":"education","lineage":["https://openalex.org/I149213910"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"M. Verhoye","raw_affiliation_strings":["University of Antwerp,Bio-Imaging Lab,Department of Biomedical Sciences,Antwerp,Belgium","Department of Biomedical Sciences, Bio-Imaging Lab, University of Antwerp, Antwerp, Belgium"],"affiliations":[{"raw_affiliation_string":"University of Antwerp,Bio-Imaging Lab,Department of Biomedical Sciences,Antwerp,Belgium","institution_ids":["https://openalex.org/I149213910"]},{"raw_affiliation_string":"Department of Biomedical Sciences, Bio-Imaging Lab, University of Antwerp, Antwerp, Belgium","institution_ids":["https://openalex.org/I149213910"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008231285","display_name":"Jan De Beenhouwer","orcid":"https://orcid.org/0000-0001-5253-1274"},"institutions":[{"id":"https://openalex.org/I149213910","display_name":"University of Antwerp","ror":"https://ror.org/008x57b05","country_code":"BE","type":"education","lineage":["https://openalex.org/I149213910"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"J. De Beenhouwer","raw_affiliation_strings":["University of Antwerp,Imec-Vision Lab,Department of Physics,Antwerp,Belgium","Department of Physics, Imec-Vision Lab, University of Antwerp, Antwerp, Belgium"],"affiliations":[{"raw_affiliation_string":"University of Antwerp,Imec-Vision Lab,Department of Physics,Antwerp,Belgium","institution_ids":["https://openalex.org/I149213910"]},{"raw_affiliation_string":"Department of Physics, Imec-Vision Lab, University of Antwerp, Antwerp, Belgium","institution_ids":["https://openalex.org/I149213910"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020623867","display_name":"Arnold J. den Dekker","orcid":"https://orcid.org/0000-0002-0194-0198"},"institutions":[{"id":"https://openalex.org/I149213910","display_name":"University of Antwerp","ror":"https://ror.org/008x57b05","country_code":"BE","type":"education","lineage":["https://openalex.org/I149213910"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"A.J. Den Dekker","raw_affiliation_strings":["University of Antwerp,Imec-Vision Lab,Department of Physics,Antwerp,Belgium","Department of Physics, Imec-Vision Lab, University of Antwerp, Antwerp, Belgium"],"affiliations":[{"raw_affiliation_string":"University of Antwerp,Imec-Vision Lab,Department of Physics,Antwerp,Belgium","institution_ids":["https://openalex.org/I149213910"]},{"raw_affiliation_string":"Department of Physics, Imec-Vision Lab, University of Antwerp, Antwerp, Belgium","institution_ids":["https://openalex.org/I149213910"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5054696921","display_name":"Jan Sijbers","orcid":"https://orcid.org/0000-0003-4225-2487"},"institutions":[{"id":"https://openalex.org/I149213910","display_name":"University of Antwerp","ror":"https://ror.org/008x57b05","country_code":"BE","type":"education","lineage":["https://openalex.org/I149213910"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"J. Sijbers","raw_affiliation_strings":["University of Antwerp,Imec-Vision Lab,Department of Physics,Antwerp,Belgium","Department of Physics, Imec-Vision Lab, University of Antwerp, Antwerp, Belgium"],"affiliations":[{"raw_affiliation_string":"University of Antwerp,Imec-Vision Lab,Department of Physics,Antwerp,Belgium","institution_ids":["https://openalex.org/I149213910"]},{"raw_affiliation_string":"Department of Physics, Imec-Vision Lab, University of Antwerp, Antwerp, Belgium","institution_ids":["https://openalex.org/I149213910"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5014292840"],"corresponding_institution_ids":["https://openalex.org/I149213910"],"apc_list":null,"apc_paid":null,"fwci":0.4725,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.66987648,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"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/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":0.9998000264167786,"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/T10522","display_name":"Medical Imaging Techniques and Applications","score":0.9966999888420105,"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/artificial-intelligence","display_name":"Artificial intelligence","score":0.6460291743278503},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6099845767021179},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6049959659576416},{"id":"https://openalex.org/keywords/iterative-reconstruction","display_name":"Iterative reconstruction","score":0.5973012447357178},{"id":"https://openalex.org/keywords/real-time-mri","display_name":"Real-time MRI","score":0.4969330132007599},{"id":"https://openalex.org/keywords/image-registration","display_name":"Image registration","score":0.4562869668006897},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.4414721727371216},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.4372679591178894},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.4304421544075012},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.41995805501937866},{"id":"https://openalex.org/keywords/magnetic-resonance-imaging","display_name":"Magnetic resonance imaging","score":0.24986156821250916},{"id":"https://openalex.org/keywords/radiology","display_name":"Radiology","score":0.08478930592536926}],"concepts":[{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6460291743278503},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6099845767021179},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6049959659576416},{"id":"https://openalex.org/C141379421","wikidata":"https://www.wikidata.org/wiki/Q6094427","display_name":"Iterative reconstruction","level":2,"score":0.5973012447357178},{"id":"https://openalex.org/C157787499","wikidata":"https://www.wikidata.org/wiki/Q13479657","display_name":"Real-time MRI","level":3,"score":0.4969330132007599},{"id":"https://openalex.org/C166704113","wikidata":"https://www.wikidata.org/wiki/Q861092","display_name":"Image registration","level":3,"score":0.4562869668006897},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.4414721727371216},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.4372679591178894},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.4304421544075012},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.41995805501937866},{"id":"https://openalex.org/C143409427","wikidata":"https://www.wikidata.org/wiki/Q161238","display_name":"Magnetic resonance imaging","level":2,"score":0.24986156821250916},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.08478930592536926},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/isbi53787.2023.10230697","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/isbi53787.2023.10230697","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE 20th International Symposium on Biomedical Imaging (ISBI)","raw_type":"proceedings-article"},{"id":"pmh:c:irua:201353","is_oa":false,"landing_page_url":"https://hdl.handle.net/10067/2013530151162165141","pdf_url":null,"source":{"id":"https://openalex.org/S4306401849","display_name":"Institutional Repository University of Antwerp (University of Antwerp)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I149213910","host_organization_name":"University of Antwerp","host_organization_lineage":["https://openalex.org/I149213910"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":""}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W1918311561","https://openalex.org/W2023901033","https://openalex.org/W2035356287","https://openalex.org/W2041131965","https://openalex.org/W2054077806","https://openalex.org/W2076605490","https://openalex.org/W2101675075","https://openalex.org/W2132122471","https://openalex.org/W2209264614","https://openalex.org/W2785239769","https://openalex.org/W3003257820","https://openalex.org/W3007743770","https://openalex.org/W3026655365","https://openalex.org/W3038018492","https://openalex.org/W3121165271","https://openalex.org/W3163954017","https://openalex.org/W3195856726","https://openalex.org/W4281288063"],"related_works":["https://openalex.org/W3080267150","https://openalex.org/W2756957295","https://openalex.org/W4385543058","https://openalex.org/W2127387497","https://openalex.org/W4293253204","https://openalex.org/W1996797998","https://openalex.org/W2995582197","https://openalex.org/W2998746225","https://openalex.org/W1969553609","https://openalex.org/W2111027377"],"abstract_inverted_index":{"Longitudinal":[0],"MRI":[1,96],"is":[2,24],"an":[3],"important":[4],"diagnostic":[5],"imaging":[6],"tool":[7],"for":[8],"evaluating":[9],"the":[10,110,128,145,161,166],"effects":[11],"of":[12,114,117,130,165],"treatment":[13],"and":[14,20,62,91,122,136],"monitoring":[15],"disease":[16],"progression.":[17],"However,":[18],"MRI,":[19,23],"particularly":[21],"longitudinal":[22,83,103],"known":[25],"to":[26,40,81,101,144],"be":[27],"time":[28],"consuming.":[29],"To":[30],"accelerate":[31],"imaging,":[32,106],"compressed":[33],"sensing":[34],"(CS)":[35],"theory":[36],"has":[37],"been":[38],"applied":[39],"exploit":[41],"sparsity,":[42],"both":[43],"on":[44,48,59],"single":[45],"image":[46,49,60,84,90,115,120],"as":[47,69],"sequence":[50],"level.":[51],"State-of-the-art":[52],"CS":[53,104],"methods":[54],"however,":[55],"are":[56,148],"generally":[57],"focused":[58],"reconstruction,":[61],"consider":[63],"analysis":[64],"(e.g.,":[65],"alignment,":[66,121],"change":[67],"detection)":[68],"a":[70,78,88],"post-processing":[71],"step.In":[72],"this":[73],"study,":[74],"we":[75],"propose":[76],"DELTA-MRI,":[77],"novel":[79],"framework":[80],"estimate":[82],"changes":[85],"directly":[86],"from":[87],"reference":[89,146],"subsequently":[92],"acquired,":[93],"strongly":[94],"sub-sampled":[95],"k-space":[97],"data.":[98],"In":[99],"contrast":[100],"state-of-the-art":[102,162],"based":[105],"our":[107],"method":[108],"avoids":[109],"conventional":[111],"multi-step":[112],"process":[113],"reconstruction":[116,168],"subsequent":[118],"images,":[119,132],"deformation":[123,137],"vector":[124,138],"field":[125],"computation.":[126],"Instead,":[127],"set":[129],"follow-up":[131],"along":[133],"with":[134],"motion":[135],"fields":[139],"that":[140,155],"describe":[141],"their":[142],"relation":[143],"image,":[147],"estimated":[149],"in":[150,163],"one":[151],"go.":[152],"Experiments":[153],"show":[154],"DELTA-MRI":[156],"performs":[157],"significantly":[158],"better":[159],"than":[160],"terms":[164],"normalized":[167],"error.":[169]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1}],"updated_date":"2025-12-21T01:58:51.020947","created_date":"2025-10-10T00:00:00"}
