{"id":"https://openalex.org/W4200248044","doi":"https://doi.org/10.1109/dicta52665.2021.9647237","title":"Lumbar Spine CT synthesis from MR images using CycleGAN - a preliminary study","display_name":"Lumbar Spine CT synthesis from MR images using CycleGAN - a preliminary study","publication_year":2021,"publication_date":"2021-11-01","ids":{"openalex":"https://openalex.org/W4200248044","doi":"https://doi.org/10.1109/dicta52665.2021.9647237"},"language":"en","primary_location":{"id":"doi:10.1109/dicta52665.2021.9647237","is_oa":false,"landing_page_url":"https://doi.org/10.1109/dicta52665.2021.9647237","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 Digital Image Computing: Techniques and Applications (DICTA)","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/A5075061698","display_name":"Mariusz Bajger","orcid":"https://orcid.org/0000-0003-1866-2451"},"institutions":[{"id":"https://openalex.org/I169541294","display_name":"Flinders University","ror":"https://ror.org/01kpzv902","country_code":"AU","type":"education","lineage":["https://openalex.org/I169541294"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Mariusz Bajger","raw_affiliation_strings":["College of Science and Engineering, Flinders University,Australia","College of Science and Engineering, Flinders University, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Science and Engineering, Flinders University,Australia","institution_ids":["https://openalex.org/I169541294"]},{"raw_affiliation_string":"College of Science and Engineering, Flinders University, Australia","institution_ids":["https://openalex.org/I169541294"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085105499","display_name":"Minh\u2010Son To","orcid":"https://orcid.org/0000-0002-8060-6218"},"institutions":[{"id":"https://openalex.org/I169541294","display_name":"Flinders University","ror":"https://ror.org/01kpzv902","country_code":"AU","type":"education","lineage":["https://openalex.org/I169541294"]},{"id":"https://openalex.org/I2802931750","display_name":"Flinders Medical Centre","ror":"https://ror.org/020aczd56","country_code":"AU","type":"healthcare","lineage":["https://openalex.org/I2802931750"]},{"id":"https://openalex.org/I4210127558","display_name":"Australian Centre for Robotic Vision","ror":"https://ror.org/02zv9xv82","country_code":"AU","type":"facility","lineage":["https://openalex.org/I4210127558"]},{"id":"https://openalex.org/I5681781","display_name":"The University of Adelaide","ror":"https://ror.org/00892tw58","country_code":"AU","type":"education","lineage":["https://openalex.org/I5681781"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Minh-Son To","raw_affiliation_strings":["Flinders Health and Medical Research Institute, Flinders University,Australia","Australian Institute for Machine Learning, The University of Adelaide, Adelaide, Australia","Flinders Medical Centre, Australia","Flinders Health and Medical Research Institute, Flinders University, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Flinders Health and Medical Research Institute, Flinders University,Australia","institution_ids":["https://openalex.org/I169541294"]},{"raw_affiliation_string":"Australian Institute for Machine Learning, The University of Adelaide, Adelaide, Australia","institution_ids":["https://openalex.org/I4210127558","https://openalex.org/I5681781"]},{"raw_affiliation_string":"Flinders Medical Centre, Australia","institution_ids":["https://openalex.org/I2802931750"]},{"raw_affiliation_string":"Flinders Health and Medical Research Institute, Flinders University, Australia","institution_ids":["https://openalex.org/I169541294"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048728333","display_name":"Gobert Lee","orcid":"https://orcid.org/0000-0001-8330-0508"},"institutions":[{"id":"https://openalex.org/I169541294","display_name":"Flinders University","ror":"https://ror.org/01kpzv902","country_code":"AU","type":"education","lineage":["https://openalex.org/I169541294"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Gobert Lee","raw_affiliation_strings":["College of Science and Engineering, Flinders University,Australia","College of Science and Engineering, Flinders University, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Science and Engineering, Flinders University,Australia","institution_ids":["https://openalex.org/I169541294"]},{"raw_affiliation_string":"College of Science and Engineering, Flinders University, Australia","institution_ids":["https://openalex.org/I169541294"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063387803","display_name":"Adam J. Wells","orcid":"https://orcid.org/0000-0002-4373-347X"},"institutions":[{"id":"https://openalex.org/I1320133117","display_name":"Royal Adelaide Hospital","ror":"https://ror.org/00carf720","country_code":"AU","type":"healthcare","lineage":["https://openalex.org/I1320133117","https://openalex.org/I4392738059"]},{"id":"https://openalex.org/I5681781","display_name":"The University of Adelaide","ror":"https://ror.org/00892tw58","country_code":"AU","type":"education","lineage":["https://openalex.org/I5681781"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Adam Wells","raw_affiliation_strings":["Faculty of Health and Medical Sciences, The University of Adelaide,Adelaide,Australia","Faculty of Health and Medical Sciences, The University of Adelaide, Adelaide, Australia","Royal Adelaide Hospital, Adelaide, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Health and Medical Sciences, The University of Adelaide,Adelaide,Australia","institution_ids":["https://openalex.org/I5681781"]},{"raw_affiliation_string":"Faculty of Health and Medical Sciences, The University of Adelaide, Adelaide, Australia","institution_ids":["https://openalex.org/I5681781"]},{"raw_affiliation_string":"Royal Adelaide Hospital, Adelaide, Australia","institution_ids":["https://openalex.org/I1320133117"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067181215","display_name":"Chee Chong","orcid":null},"institutions":[{"id":"https://openalex.org/I2802931750","display_name":"Flinders Medical Centre","ror":"https://ror.org/020aczd56","country_code":"AU","type":"healthcare","lineage":["https://openalex.org/I2802931750"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Chee Chong","raw_affiliation_strings":["South Australia Medical Imaging, Flinders Medical Centre,Australia","South Australia Medical Imaging, Flinders Medical Centre, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"South Australia Medical Imaging, Flinders Medical Centre,Australia","institution_ids":["https://openalex.org/I2802931750"]},{"raw_affiliation_string":"South Australia Medical Imaging, Flinders Medical Centre, Australia","institution_ids":["https://openalex.org/I2802931750"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079327124","display_name":"Marc Agzarian","orcid":"https://orcid.org/0000-0002-2562-0340"},"institutions":[{"id":"https://openalex.org/I2802931750","display_name":"Flinders Medical Centre","ror":"https://ror.org/020aczd56","country_code":"AU","type":"healthcare","lineage":["https://openalex.org/I2802931750"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Marc Agzarian","raw_affiliation_strings":["South Australia Medical Imaging, Flinders Medical Centre,Australia","South Australia Medical Imaging, Flinders Medical Centre, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"South Australia Medical Imaging, Flinders Medical Centre,Australia","institution_ids":["https://openalex.org/I2802931750"]},{"raw_affiliation_string":"South Australia Medical Imaging, Flinders Medical Centre, Australia","institution_ids":["https://openalex.org/I2802931750"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5030939852","display_name":"Santosh Poonnoose","orcid":"https://orcid.org/0000-0002-9486-4904"},"institutions":[{"id":"https://openalex.org/I2802931750","display_name":"Flinders Medical Centre","ror":"https://ror.org/020aczd56","country_code":"AU","type":"healthcare","lineage":["https://openalex.org/I2802931750"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Santosh Poonnoose","raw_affiliation_strings":["Flinders Medical Centre,Department of Neurosurgery,Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Flinders Medical Centre,Department of Neurosurgery,Australia","institution_ids":["https://openalex.org/I2802931750"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.3397,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.55172998,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"8"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T14510","display_name":"Medical Imaging and Analysis","score":0.9965999722480774,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"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/T14510","display_name":"Medical Imaging and Analysis","score":0.9965999722480774,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"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/T10271","display_name":"Seismic Imaging and Inversion Techniques","score":0.9653000235557556,"subfield":{"id":"https://openalex.org/subfields/1908","display_name":"Geophysics"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10862","display_name":"AI in cancer detection","score":0.9453999996185303,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/computer-science","display_name":"Computer science","score":0.4872550070285797},{"id":"https://openalex.org/keywords/radiology","display_name":"Radiology","score":0.46998465061187744},{"id":"https://openalex.org/keywords/lumbar","display_name":"Lumbar","score":0.4581294655799866},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.45152607560157776},{"id":"https://openalex.org/keywords/magnetic-resonance-imaging","display_name":"Magnetic resonance imaging","score":0.4376629590988159},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4286789894104004},{"id":"https://openalex.org/keywords/nuclear-medicine","display_name":"Nuclear medicine","score":0.3211495280265808}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4872550070285797},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.46998465061187744},{"id":"https://openalex.org/C44575665","wikidata":"https://www.wikidata.org/wiki/Q1293405","display_name":"Lumbar","level":2,"score":0.4581294655799866},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.45152607560157776},{"id":"https://openalex.org/C143409427","wikidata":"https://www.wikidata.org/wiki/Q161238","display_name":"Magnetic resonance imaging","level":2,"score":0.4376629590988159},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4286789894104004},{"id":"https://openalex.org/C2989005","wikidata":"https://www.wikidata.org/wiki/Q214963","display_name":"Nuclear medicine","level":1,"score":0.3211495280265808}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/dicta52665.2021.9647237","is_oa":false,"landing_page_url":"https://doi.org/10.1109/dicta52665.2021.9647237","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 Digital Image Computing: Techniques and Applications (DICTA)","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":0.5799999833106995}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W1901129140","https://openalex.org/W2044967973","https://openalex.org/W2077981636","https://openalex.org/W2100495482","https://openalex.org/W2142082007","https://openalex.org/W2208340121","https://openalex.org/W2523468284","https://openalex.org/W2534086599","https://openalex.org/W2567079332","https://openalex.org/W2593414223","https://openalex.org/W2607711656","https://openalex.org/W2745006834","https://openalex.org/W2919115771","https://openalex.org/W2935787471","https://openalex.org/W2962793481","https://openalex.org/W3006198585","https://openalex.org/W3026197769","https://openalex.org/W3101123465","https://openalex.org/W4320013936","https://openalex.org/W6639824700","https://openalex.org/W6728970077","https://openalex.org/W6777911551"],"related_works":["https://openalex.org/W7086264","https://openalex.org/W6031945","https://openalex.org/W4592596","https://openalex.org/W1772632","https://openalex.org/W4433171","https://openalex.org/W8072547","https://openalex.org/W8724266","https://openalex.org/W553262","https://openalex.org/W7960504","https://openalex.org/W6251899"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3,105],"investigate":[4],"the":[5,44,53,66,119,127,142,151],"generation":[6],"of":[7,46,48,102,126,148,167],"Lumbar":[8,128],"Spine":[9,129],"synthetic":[10,133],"CT":[11,27,74,95,124,134,146],"(sCT)":[12],"images":[13,17,47,67,72,75,82,125,147],"based":[14],"on":[15],"MR":[16,71,122,144],"for":[18,37,68],"MR-only":[19],"spinal":[20],"cord":[21],"injury":[22],"treatment":[23,39],"and":[24,28,33,40,61,83,123,145],"surgery":[25,41],"planning.":[26,42],"MRI":[29],"provide":[30],"complementary":[31],"information":[32],"are":[34],"both":[35],"important":[36],"spine":[38],"However,":[43],"acquisition":[45],"two":[49],"different":[50],"modalities":[51],"interrupts":[52],"clinical":[54,100],"workflow,":[55],"adds":[56],"to":[57,73,89,93,159],"health":[58],"care":[59],"cost":[60],"poses":[62],"challenges":[63],"in":[64,78,130],"registering":[65],"analysis.":[69],"Translating":[70],"would":[76],"result":[77],"seamless":[79],"correlation":[80],"between":[81],"also":[84],"save":[85],"patients":[86],"from":[87],"exposure":[88],"ionizing":[90],"radiation":[91],"due":[92],"a":[94,98,108,164],"examination.":[96],"Using":[97],"large":[99],"dataset":[101],"800":[103],"patients,":[104,150],"showed":[106],"that":[107],"cycle":[109],"consistent":[110],"generative":[111],"adversarial":[112],"network":[113],"(CycleGAN)":[114],"can":[115],"be":[116,160],"trained":[117,137],"with":[118,163],"unpaired,":[120],"unaligned":[121],"generating":[131],"realistic":[132],"images.":[135],"The":[136],"model":[138],"was":[139,157],"evaluated":[140],"using":[141],"paired":[143],"8":[149],"average":[152],"Mean":[153],"Absolute":[154],"Error":[155],"(MAE)":[156],"found":[158],"184":[161],"HU":[162],"standard":[165],"deviation":[166],"24":[168],"HU.":[169]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}