{"id":"https://openalex.org/W2967845852","doi":"https://doi.org/10.1109/icip.2019.8803733","title":"Learning Global Brain Microstructure Maps Using Trainable Sparse Encoders","display_name":"Learning Global Brain Microstructure Maps Using Trainable Sparse Encoders","publication_year":2019,"publication_date":"2019-08-26","ids":{"openalex":"https://openalex.org/W2967845852","doi":"https://doi.org/10.1109/icip.2019.8803733","mag":"2967845852"},"language":"en","primary_location":{"id":"doi:10.1109/icip.2019.8803733","is_oa":true,"landing_page_url":"https://doi.org/10.1109/icip.2019.8803733","pdf_url":"https://ieeexplore.ieee.org/ielx7/8791230/8799366/08803733.pdf","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE International Conference on Image Processing (ICIP)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/8791230/8799366/08803733.pdf","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5069142990","display_name":"Johnatan Rafael-Patino","orcid":null},"institutions":[{"id":"https://openalex.org/I5124864","display_name":"\u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne","ror":"https://ror.org/02s376052","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I5124864"]}],"countries":["CH"],"is_corresponding":true,"raw_author_name":"J. Rafael-Patino","raw_affiliation_strings":["Signal Processing Lab (LTS5), \u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne, Switzerland"],"affiliations":[{"raw_affiliation_string":"Signal Processing Lab (LTS5), \u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne, Switzerland","institution_ids":["https://openalex.org/I5124864"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063190183","display_name":"Muhamed Barakovi\u0107","orcid":"https://orcid.org/0000-0001-8557-9223"},"institutions":[{"id":"https://openalex.org/I5124864","display_name":"\u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne","ror":"https://ror.org/02s376052","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I5124864"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"M. Barakovic","raw_affiliation_strings":["Signal Processing Lab (LTS5), \u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne, Switzerland"],"affiliations":[{"raw_affiliation_string":"Signal Processing Lab (LTS5), \u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne, Switzerland","institution_ids":["https://openalex.org/I5124864"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062786191","display_name":"Gabriel Girard","orcid":"https://orcid.org/0000-0002-5781-3104"},"institutions":[{"id":"https://openalex.org/I5124864","display_name":"\u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne","ror":"https://ror.org/02s376052","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I5124864"]},{"id":"https://openalex.org/I97565354","display_name":"University of Lausanne","ror":"https://ror.org/019whta54","country_code":"CH","type":"education","lineage":["https://openalex.org/I97565354"]},{"id":"https://openalex.org/I2802229882","display_name":"University Hospital of Lausanne","ror":"https://ror.org/05a353079","country_code":"CH","type":"funder","lineage":["https://openalex.org/I2802229882"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"G. Girard","raw_affiliation_strings":["Radiology D., Centre Hospitalier Universitaire Vaudois and University of Lausanne, Switzerland","Signal Processing Lab (LTS5), \u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne, Switzerland"],"affiliations":[{"raw_affiliation_string":"Radiology D., Centre Hospitalier Universitaire Vaudois and University of Lausanne, Switzerland","institution_ids":["https://openalex.org/I2802229882","https://openalex.org/I97565354"]},{"raw_affiliation_string":"Signal Processing Lab (LTS5), \u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne, Switzerland","institution_ids":["https://openalex.org/I5124864"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035526407","display_name":"Alessandro Daducci","orcid":"https://orcid.org/0000-0002-4677-6678"},"institutions":[{"id":"https://openalex.org/I119439378","display_name":"University of Verona","ror":"https://ror.org/039bp8j42","country_code":"IT","type":"education","lineage":["https://openalex.org/I119439378"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"A. Daducci","raw_affiliation_strings":["Computer Science Department, University of Verona, Italy"],"affiliations":[{"raw_affiliation_string":"Computer Science Department, University of Verona, Italy","institution_ids":["https://openalex.org/I119439378"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5067782007","display_name":"Jean\u2010Philippe Thiran","orcid":"https://orcid.org/0000-0003-2938-9657"},"institutions":[{"id":"https://openalex.org/I5124864","display_name":"\u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne","ror":"https://ror.org/02s376052","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I5124864"]},{"id":"https://openalex.org/I2802229882","display_name":"University Hospital of Lausanne","ror":"https://ror.org/05a353079","country_code":"CH","type":"funder","lineage":["https://openalex.org/I2802229882"]},{"id":"https://openalex.org/I97565354","display_name":"University of Lausanne","ror":"https://ror.org/019whta54","country_code":"CH","type":"education","lineage":["https://openalex.org/I97565354"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"J.-P. Thiran","raw_affiliation_strings":["Radiology D., Centre Hospitalier Universitaire Vaudois and University of Lausanne, Switzerland","Signal Processing Lab (LTS5), \u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne, Switzerland"],"affiliations":[{"raw_affiliation_string":"Radiology D., Centre Hospitalier Universitaire Vaudois and University of Lausanne, Switzerland","institution_ids":["https://openalex.org/I2802229882","https://openalex.org/I97565354"]},{"raw_affiliation_string":"Signal Processing Lab (LTS5), \u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne, Switzerland","institution_ids":["https://openalex.org/I5124864"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5069142990"],"corresponding_institution_ids":["https://openalex.org/I5124864"],"apc_list":null,"apc_paid":null,"fwci":0.1693,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.55270775,"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":"2926","last_page":"2930"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11304","display_name":"Advanced Neuroimaging 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/T11304","display_name":"Advanced Neuroimaging 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/T10378","display_name":"Advanced MRI Techniques and Applications","score":0.9979000091552734,"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/T11885","display_name":"MRI in cancer diagnosis","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/computer-science","display_name":"Computer science","score":0.6534984111785889},{"id":"https://openalex.org/keywords/convergence","display_name":"Convergence (economics)","score":0.5819880962371826},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.5418499112129211},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.5385341048240662},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5029472708702087},{"id":"https://openalex.org/keywords/diffusion-mri","display_name":"Diffusion MRI","score":0.45416197180747986},{"id":"https://openalex.org/keywords/encoder","display_name":"Encoder","score":0.44193360209465027},{"id":"https://openalex.org/keywords/microstructure","display_name":"Microstructure","score":0.4246654808521271},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3742603659629822},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3621451258659363},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.3390251398086548},{"id":"https://openalex.org/keywords/magnetic-resonance-imaging","display_name":"Magnetic resonance imaging","score":0.30956995487213135},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.08426132798194885},{"id":"https://openalex.org/keywords/radiology","display_name":"Radiology","score":0.07298240065574646}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6534984111785889},{"id":"https://openalex.org/C2777303404","wikidata":"https://www.wikidata.org/wiki/Q759757","display_name":"Convergence (economics)","level":2,"score":0.5819880962371826},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.5418499112129211},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.5385341048240662},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5029472708702087},{"id":"https://openalex.org/C149550507","wikidata":"https://www.wikidata.org/wiki/Q899360","display_name":"Diffusion MRI","level":3,"score":0.45416197180747986},{"id":"https://openalex.org/C118505674","wikidata":"https://www.wikidata.org/wiki/Q42586063","display_name":"Encoder","level":2,"score":0.44193360209465027},{"id":"https://openalex.org/C87976508","wikidata":"https://www.wikidata.org/wiki/Q1498213","display_name":"Microstructure","level":2,"score":0.4246654808521271},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3742603659629822},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3621451258659363},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.3390251398086548},{"id":"https://openalex.org/C143409427","wikidata":"https://www.wikidata.org/wiki/Q161238","display_name":"Magnetic resonance imaging","level":2,"score":0.30956995487213135},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.08426132798194885},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.07298240065574646},{"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/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icip.2019.8803733","is_oa":true,"landing_page_url":"https://doi.org/10.1109/icip.2019.8803733","pdf_url":"https://ieeexplore.ieee.org/ielx7/8791230/8799366/08803733.pdf","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE International Conference on Image Processing (ICIP)","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.1109/icip.2019.8803733","is_oa":true,"landing_page_url":"https://doi.org/10.1109/icip.2019.8803733","pdf_url":"https://ieeexplore.ieee.org/ielx7/8791230/8799366/08803733.pdf","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE International Conference on Image Processing (ICIP)","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320315473","display_name":"Institute of Science and Technology Austria","ror":"https://ror.org/03gnh5541"},{"id":"https://openalex.org/F4320320915","display_name":"\u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne","ror":"https://ror.org/02s376052"},{"id":"https://openalex.org/F4320320924","display_name":"Schweizerischer Nationalfonds zur F\u00f6rderung der Wissenschaftlichen Forschung","ror":"https://ror.org/00yjd3n13"},{"id":"https://openalex.org/F4320323832","display_name":"Centre d'Imagerie BioM\u00e9dicale","ror":"https://ror.org/03fw2bn12"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2967845852.pdf","grobid_xml":"https://content.openalex.org/works/W2967845852.grobid-xml"},"referenced_works_count":30,"referenced_works":["https://openalex.org/W1460493893","https://openalex.org/W1969637629","https://openalex.org/W1973397887","https://openalex.org/W1975017507","https://openalex.org/W1987263024","https://openalex.org/W2001611992","https://openalex.org/W2011015491","https://openalex.org/W2019307288","https://openalex.org/W2062226341","https://openalex.org/W2062791478","https://openalex.org/W2077095532","https://openalex.org/W2077559791","https://openalex.org/W2099845963","https://openalex.org/W2115706991","https://openalex.org/W2118103795","https://openalex.org/W2136573752","https://openalex.org/W2577849004","https://openalex.org/W2589475806","https://openalex.org/W2596525068","https://openalex.org/W2752441243","https://openalex.org/W2758113150","https://openalex.org/W2766639217","https://openalex.org/W2887072805","https://openalex.org/W2890179316","https://openalex.org/W2893406291","https://openalex.org/W6677645113","https://openalex.org/W6732448113","https://openalex.org/W6734908118","https://openalex.org/W6744258104","https://openalex.org/W6754843753"],"related_works":["https://openalex.org/W2058940780","https://openalex.org/W2090404944","https://openalex.org/W2046332915","https://openalex.org/W2354424856","https://openalex.org/W2375093060","https://openalex.org/W2605776044","https://openalex.org/W2392473810","https://openalex.org/W2803456621","https://openalex.org/W2357211366","https://openalex.org/W3045762471"],"abstract_inverted_index":{"Diffusion-Weighted":[0],"Magnetic":[1],"Resonance":[2],"Imaging":[3],"is":[4,26,47],"the":[5,12,20,34,38,48,53,74,78,86,91,98,104,113],"only":[6],"non-invasive":[7],"technique":[8],"available":[9],"to":[10,61,67,72],"infer":[11],"underlying":[13],"brain":[14],"tissue":[15],"microstructure.":[16],"Currently,":[17],"one":[18],"of":[19,77,85,109],"promising":[21],"methods":[22],"for":[23,56],"microstructure":[24,87,105],"imaging":[25],"signal":[27],"modelling":[28],"using":[29,33],"convex":[30,114],"formulation,":[31],"e.g.":[32],"COMMIT":[35],"framework.":[36],"Despite":[37],"benefits":[39],"introduced":[40],"with":[41],"such":[42],"framework,":[43],"an":[44,82],"important":[45],"limitation":[46],"long":[49],"convergence":[50],"time,":[51],"making":[52],"method":[54],"unappealing":[55],"clinical":[57],"applications.":[58],"In":[59],"order":[60],"address":[62],"this":[63],"limitation,":[64],"we":[65],"propose":[66],"use":[68],"a":[69],"neural":[70,99],"network":[71,100],"learn":[73],"sparse":[75],"representation":[76],"data":[79],"and":[80],"perform":[81],"end-to-end":[83],"reconstruction":[84],"estimates":[88],"directly":[89],"from":[90],"diffusion-weighted":[92],"data.":[93],"Our":[94],"results":[95],"show":[96],"that":[97],"can":[101],"accurately":[102],"estimate":[103],"maps,":[106],"4":[107],"orders":[108],"magnitude":[110],"faster":[111],"than":[112],"formulation.":[115]},"counts_by_year":[{"year":2020,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}