{"id":"https://openalex.org/W2560072795","doi":"https://doi.org/10.1109/tmi.2016.2636026","title":"A New Variational Method for Bias Correction and Its Applications to Rodent Brain Extraction","display_name":"A New Variational Method for Bias Correction and Its Applications to Rodent Brain Extraction","publication_year":2016,"publication_date":"2016-12-05","ids":{"openalex":"https://openalex.org/W2560072795","doi":"https://doi.org/10.1109/tmi.2016.2636026","mag":"2560072795","pmid":"https://pubmed.ncbi.nlm.nih.gov/28114009"},"language":"en","primary_location":{"id":"doi:10.1109/tmi.2016.2636026","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmi.2016.2636026","pdf_url":null,"source":{"id":"https://openalex.org/S58069681","display_name":"IEEE Transactions on Medical Imaging","issn_l":"0278-0062","issn":["0278-0062","1558-254X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Medical Imaging","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://dr.ntu.edu.sg/bitstream/10356/84090/1/A%20New%20Variational%20Method%20for%20Bias%20Correction%20and%20Its%20Applications%20to%20Rodent%20Brain%20Extraction.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5005718505","display_name":"Huibin Chang","orcid":"https://orcid.org/0000-0002-8833-8940"},"institutions":[{"id":"https://openalex.org/I15062923","display_name":"Tianjin Normal University","ror":"https://ror.org/05x2td559","country_code":"CN","type":"education","lineage":["https://openalex.org/I15062923"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Huibin Chang","raw_affiliation_strings":["Department of Mathematical Sciences, Tianjin Normal University, Tianjin, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mathematical Sciences, Tianjin Normal University, Tianjin, China","institution_ids":["https://openalex.org/I15062923"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090385470","display_name":"Weimin Huang","orcid":"https://orcid.org/0000-0001-9622-5041"},"institutions":[{"id":"https://openalex.org/I3005327000","display_name":"Institute for Infocomm Research","ror":"https://ror.org/053rfa017","country_code":"SG","type":"facility","lineage":["https://openalex.org/I115228651","https://openalex.org/I3005327000","https://openalex.org/I91275662"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Weimin Huang","raw_affiliation_strings":["Neural and Biomedical Technology Department, Institute for Infocomm Research, A*Star, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Neural and Biomedical Technology Department, Institute for Infocomm Research, A*Star, Singapore","institution_ids":["https://openalex.org/I3005327000"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010997999","display_name":"Chunlin Wu","orcid":"https://orcid.org/0000-0003-1932-7997"},"institutions":[{"id":"https://openalex.org/I205237279","display_name":"Nankai University","ror":"https://ror.org/01y1kjr75","country_code":"CN","type":"education","lineage":["https://openalex.org/I205237279"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chunlin Wu","raw_affiliation_strings":["School of Mathematical Sciences, Nankai University, Tianjin, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Mathematical Sciences, Nankai University, Tianjin, China","institution_ids":["https://openalex.org/I205237279"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112128304","display_name":"Su Huang","orcid":null},"institutions":[{"id":"https://openalex.org/I3005327000","display_name":"Institute for Infocomm Research","ror":"https://ror.org/053rfa017","country_code":"SG","type":"facility","lineage":["https://openalex.org/I115228651","https://openalex.org/I3005327000","https://openalex.org/I91275662"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Su Huang","raw_affiliation_strings":["Neural and Biomedical Technology Department, Institute for Infocomm Research, A*Star, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Neural and Biomedical Technology Department, Institute for Infocomm Research, A*Star, Singapore","institution_ids":["https://openalex.org/I3005327000"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031778999","display_name":"Cuntai Guan","orcid":"https://orcid.org/0000-0002-0872-3276"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Cuntai Guan","raw_affiliation_strings":["Nanyang Technological University, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5107726207","display_name":"Sakthivel Sekar","orcid":null},"institutions":[{"id":"https://openalex.org/I115228651","display_name":"Agency for Science, Technology and Research","ror":"https://ror.org/036wvzt09","country_code":"SG","type":"government","lineage":["https://openalex.org/I115228651"]},{"id":"https://openalex.org/I4210145138","display_name":"Singapore Bioimaging Consortium","ror":"https://ror.org/046rtjc87","country_code":"SG","type":"facility","lineage":["https://openalex.org/I115228651","https://openalex.org/I2801752549","https://openalex.org/I4210145138"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Sakthivel Sekar","raw_affiliation_strings":["Singapore Bioimaging Consortium, Agency for Science, Technology and Research, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Singapore Bioimaging Consortium, Agency for Science, Technology and Research, Singapore","institution_ids":["https://openalex.org/I4210145138","https://openalex.org/I115228651"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028898944","display_name":"Kishore Bhakoo","orcid":"https://orcid.org/0000-0002-4735-9737"},"institutions":[{"id":"https://openalex.org/I115228651","display_name":"Agency for Science, Technology and Research","ror":"https://ror.org/036wvzt09","country_code":"SG","type":"government","lineage":["https://openalex.org/I115228651"]},{"id":"https://openalex.org/I4210145138","display_name":"Singapore Bioimaging Consortium","ror":"https://ror.org/046rtjc87","country_code":"SG","type":"facility","lineage":["https://openalex.org/I115228651","https://openalex.org/I2801752549","https://openalex.org/I4210145138"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Kishore Kumar Bhakoo","raw_affiliation_strings":["Singapore Bioimaging Consortium, Agency for Science, Technology and Research, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Singapore Bioimaging Consortium, Agency for Science, Technology and Research, Singapore","institution_ids":["https://openalex.org/I4210145138","https://openalex.org/I115228651"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5067783344","display_name":"Yuping Duan","orcid":"https://orcid.org/0000-0003-2433-3056"},"institutions":[{"id":"https://openalex.org/I162868743","display_name":"Tianjin University","ror":"https://ror.org/012tb2g32","country_code":"CN","type":"education","lineage":["https://openalex.org/I162868743"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuping Duan","raw_affiliation_strings":["Center for Applied Mathematics, Tianjin University, Tianjin, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Applied Mathematics, Tianjin University, Tianjin, China","institution_ids":["https://openalex.org/I162868743"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":8,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":4.3689,"has_fulltext":true,"cited_by_count":32,"citation_normalized_percentile":{"value":0.94266738,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"36","issue":"3","first_page":"721","last_page":"733"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10522","display_name":"Medical Imaging 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"}},"topics":[{"id":"https://openalex.org/T10522","display_name":"Medical Imaging 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/T10052","display_name":"Medical Image Segmentation Techniques","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10378","display_name":"Advanced MRI Techniques and Applications","score":0.9991999864578247,"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":0.601722002029419},{"id":"https://openalex.org/keywords/regularization","display_name":"Regularization (linguistics)","score":0.5852110981941223},{"id":"https://openalex.org/keywords/voxel","display_name":"Voxel","score":0.5820901989936829},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5541184544563293},{"id":"https://openalex.org/keywords/piecewise","display_name":"Piecewise","score":0.5505894422531128},{"id":"https://openalex.org/keywords/preprocessor","display_name":"Preprocessor","score":0.5485422015190125},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.47913238406181335},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.44749754667282104},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.44207990169525146},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3276960551738739}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.601722002029419},{"id":"https://openalex.org/C2776135515","wikidata":"https://www.wikidata.org/wiki/Q17143721","display_name":"Regularization (linguistics)","level":2,"score":0.5852110981941223},{"id":"https://openalex.org/C54170458","wikidata":"https://www.wikidata.org/wiki/Q663554","display_name":"Voxel","level":2,"score":0.5820901989936829},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5541184544563293},{"id":"https://openalex.org/C164660894","wikidata":"https://www.wikidata.org/wiki/Q2037833","display_name":"Piecewise","level":2,"score":0.5505894422531128},{"id":"https://openalex.org/C34736171","wikidata":"https://www.wikidata.org/wiki/Q918333","display_name":"Preprocessor","level":2,"score":0.5485422015190125},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.47913238406181335},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.44749754667282104},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.44207990169525146},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3276960551738739},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000818","descriptor_name":"Animals","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000818","descriptor_name":"Animals","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000818","descriptor_name":"Animals","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001921","descriptor_name":"Brain","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":false},{"descriptor_ui":"D001921","descriptor_name":"Brain","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":false},{"descriptor_ui":"D001921","descriptor_name":"Brain","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":false},{"descriptor_ui":"D007091","descriptor_name":"Image Processing, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D007091","descriptor_name":"Image Processing, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D007091","descriptor_name":"Image Processing, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D008279","descriptor_name":"Magnetic Resonance Imaging","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D008279","descriptor_name":"Magnetic Resonance Imaging","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D008279","descriptor_name":"Magnetic Resonance Imaging","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D008810","descriptor_name":"Mice, Inbred C57BL","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008810","descriptor_name":"Mice, Inbred C57BL","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008810","descriptor_name":"Mice, Inbred C57BL","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D019047","descriptor_name":"Phantoms, Imaging","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D019047","descriptor_name":"Phantoms, Imaging","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D019047","descriptor_name":"Phantoms, Imaging","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D051379","descriptor_name":"Mice","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D051379","descriptor_name":"Mice","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D051379","descriptor_name":"Mice","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":3,"locations":[{"id":"doi:10.1109/tmi.2016.2636026","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmi.2016.2636026","pdf_url":null,"source":{"id":"https://openalex.org/S58069681","display_name":"IEEE Transactions on Medical Imaging","issn_l":"0278-0062","issn":["0278-0062","1558-254X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Medical Imaging","raw_type":"journal-article"},{"id":"pmid:28114009","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/28114009","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":"IEEE transactions on medical imaging","raw_type":null},{"id":"pmh:oai:dr.ntu.edu.sg:10356/84090","is_oa":true,"landing_page_url":"http://hdl.handle.net/10220/42961","pdf_url":"https://dr.ntu.edu.sg/bitstream/10356/84090/1/A%20New%20Variational%20Method%20for%20Bias%20Correction%20and%20Its%20Applications%20to%20Rodent%20Brain%20Extraction.pdf","source":{"id":"https://openalex.org/S4306402609","display_name":"DR-NTU (Nanyang Technological University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I172675005","host_organization_name":"Nanyang Technological University","host_organization_lineage":["https://openalex.org/I172675005"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Journal Article"}],"best_oa_location":{"id":"pmh:oai:dr.ntu.edu.sg:10356/84090","is_oa":true,"landing_page_url":"http://hdl.handle.net/10220/42961","pdf_url":"https://dr.ntu.edu.sg/bitstream/10356/84090/1/A%20New%20Variational%20Method%20for%20Bias%20Correction%20and%20Its%20Applications%20to%20Rodent%20Brain%20Extraction.pdf","source":{"id":"https://openalex.org/S4306402609","display_name":"DR-NTU (Nanyang Technological University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I172675005","host_organization_name":"Nanyang Technological University","host_organization_lineage":["https://openalex.org/I172675005"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Journal Article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1981491871","display_name":null,"funder_award_id":"11501413","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3432399248","display_name":null,"funder_award_id":"11531013","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3783685410","display_name":null,"funder_award_id":"52XC1605","funder_id":"https://openalex.org/F4320324792","funder_display_name":"Tianjin Normal University"},{"id":"https://openalex.org/G5123090997","display_name":null,"funder_award_id":"11301289","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G608485221","display_name":null,"funder_award_id":"11526208","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8336011166","display_name":null,"funder_award_id":"11426165","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320324792","display_name":"Tianjin Normal University","ror":"https://ror.org/05x2td559"}],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W2560072795.pdf"},"referenced_works_count":53,"referenced_works":["https://openalex.org/W1498962850","https://openalex.org/W1894285152","https://openalex.org/W1964888939","https://openalex.org/W1978333359","https://openalex.org/W1986835085","https://openalex.org/W1990368529","https://openalex.org/W1990675808","https://openalex.org/W1994119018","https://openalex.org/W1996645992","https://openalex.org/W1997794598","https://openalex.org/W2000594266","https://openalex.org/W2006096283","https://openalex.org/W2011592399","https://openalex.org/W2021787435","https://openalex.org/W2021791787","https://openalex.org/W2024010567","https://openalex.org/W2028094999","https://openalex.org/W2038072430","https://openalex.org/W2039939700","https://openalex.org/W2040053806","https://openalex.org/W2041909507","https://openalex.org/W2064358322","https://openalex.org/W2066180616","https://openalex.org/W2068318021","https://openalex.org/W2068863154","https://openalex.org/W2070949043","https://openalex.org/W2071881327","https://openalex.org/W2103559027","https://openalex.org/W2105077280","https://openalex.org/W2109876342","https://openalex.org/W2111876935","https://openalex.org/W2114487471","https://openalex.org/W2115242586","https://openalex.org/W2116040950","https://openalex.org/W2117340355","https://openalex.org/W2117530999","https://openalex.org/W2121627057","https://openalex.org/W2132116135","https://openalex.org/W2133059825","https://openalex.org/W2139478903","https://openalex.org/W2154906251","https://openalex.org/W2157270343","https://openalex.org/W2157848968","https://openalex.org/W2161160262","https://openalex.org/W2161591846","https://openalex.org/W2164847484","https://openalex.org/W2166894022","https://openalex.org/W2185563001","https://openalex.org/W2321199736","https://openalex.org/W2326045555","https://openalex.org/W2963347434","https://openalex.org/W2963579802","https://openalex.org/W2996868574"],"related_works":["https://openalex.org/W3027020613","https://openalex.org/W2016533837","https://openalex.org/W3167885074","https://openalex.org/W2892386716","https://openalex.org/W4306164210","https://openalex.org/W1998563493","https://openalex.org/W4313316311","https://openalex.org/W4362608745","https://openalex.org/W2082728368","https://openalex.org/W2807823906"],"abstract_inverted_index":{"Brain":[0],"extraction":[1,34,187],"is":[2,61,77,119],"an":[3,92,105],"important":[4],"preprocessing":[5],"step":[6],"for":[7,53,83,96],"further":[8],"analysis":[9],"of":[10,63,111,130,142,158,167,170,176,185,204,219],"brain":[11,22,33,57,133,186,221],"MR":[12],"images.":[13],"Significant":[14],"intensity":[15],"inhomogeneity":[16],"can":[17,215],"be":[18],"observed":[19],"in":[20,165],"rodent":[21,132,177],"images":[23,85],"due":[24],"to":[25],"the":[26,114,138,156,168,180,183,207],"high-field":[27],"MRI":[28],"technique.":[29],"Unlike":[30],"most":[31],"existing":[32],"methods":[35],"that":[36],"require":[37],"bias":[38,54,159],"corrected":[39],"MRI,":[40],"we":[41,103,154],"present":[42],"a":[43,64,68,73,80,128,202],"high-order":[44],"and":[45,56,72,147,163,197,210],"L":[46],"<sub":[47],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[48],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">0</sub>":[49],"regularized":[50],"variational":[51],"model":[52,60],"correction":[55,160],"extraction.":[58],"The":[59,117],"composed":[62],"data":[65],"fitting":[66],"term,":[67],"piecewise":[69],"constant":[70],"regularization":[71],"smooth":[74],"regularization,":[75],"which":[76,112,135],"constructed":[78],"on":[79,121,172,201],"3-D":[81,198],"formulation":[82],"medical":[84],"with":[86,137,161],"anisotropic":[87],"voxel":[88],"sizes.":[89],"We":[90],"propose":[91],"efficient":[93],"multi-resolution":[94],"algorithm":[95],"fast":[97],"computation.":[98],"At":[99],"each":[100],"resolution":[101],"layer,":[102],"solve":[104],"alternating":[106],"direction":[107],"scheme,":[108],"all":[109],"subproblems":[110],"have":[113],"closed-form":[115],"solutions.":[116],"method":[118,214],"tested":[120],"three":[122],"T2":[123],"weighted":[124],"acquisition":[125,139],"configurations":[126],"comprising":[127],"total":[129],"50":[131],"volumes,":[134],"are":[136,188],"field":[140],"strengths":[141],"4.7":[143],"Tesla,":[144,149],"9.4":[145],"Tesla":[146],"17.6":[148],"respectively.":[150],"On":[151,179],"one":[152],"hand,":[153,182],"compare":[155],"results":[157,184],"N3":[162],"N4":[164],"terms":[166],"coefficient":[169],"variations":[171],"20":[173],"different":[174],"tissues":[175],"brain.":[178],"other":[181],"compared":[189],"against":[190],"manually":[191],"segmented":[192],"gold":[193],"standards,":[194],"BET,":[195],"BSE":[196],"PCNN":[199],"based":[200],"number":[203],"metrics.":[205],"With":[206],"high":[208],"accuracy":[209],"efficiency,":[211],"our":[212],"proposed":[213],"facilitate":[216],"automatic":[217],"processing":[218],"large-scale":[220],"studies.":[222]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":7},{"year":2017,"cited_by_count":3}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
