{"id":"https://openalex.org/W3164341367","doi":"https://doi.org/10.1109/tmi.2021.3085948","title":"Brain Age Estimation From MRI Using Cascade Networks With Ranking Loss","display_name":"Brain Age Estimation From MRI Using Cascade Networks With Ranking Loss","publication_year":2021,"publication_date":"2021-06-04","ids":{"openalex":"https://openalex.org/W3164341367","doi":"https://doi.org/10.1109/tmi.2021.3085948","mag":"3164341367","pmid":"https://pubmed.ncbi.nlm.nih.gov/34086565"},"language":"en","primary_location":{"id":"doi:10.1109/tmi.2021.3085948","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmi.2021.3085948","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":["arxiv","crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2106.03052","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Jian Cheng","orcid":"https://orcid.org/0000-0003-1435-673X"},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jian Cheng","raw_affiliation_strings":["Beijing Advanced Innovation Center for Big Data-Based Precision Medicine and the School of Computer Science and Engineering, Beihang University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Beijing Advanced Innovation Center for Big Data-Based Precision Medicine and the School of Computer Science and Engineering, Beihang University, Beijing, China","institution_ids":["https://openalex.org/I82880672"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Ziyang Liu","orcid":"https://orcid.org/0000-0001-6828-7587"},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ziyang Liu","raw_affiliation_strings":["Beijing Advanced Innovation Center for Biomedical Engineering, School of Biological Science and Medical Engineering, Beihang University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Beijing Advanced Innovation Center for Biomedical Engineering, School of Biological Science and Medical Engineering, Beihang University, Beijing, China","institution_ids":["https://openalex.org/I82880672"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Hao Guan","orcid":"https://orcid.org/0000-0001-5973-7961"},"institutions":[{"id":"https://openalex.org/I129604602","display_name":"The University of Sydney","ror":"https://ror.org/0384j8v12","country_code":"AU","type":"education","lineage":["https://openalex.org/I129604602"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Hao Guan","raw_affiliation_strings":["Faculty of Engineering and Information Technology (FEIT), School of Computer Science, UBTech Sydney Artificial Intelligence Institute, University of Sydney, Darlington, NSW, Australia"],"affiliations":[{"raw_affiliation_string":"Faculty of Engineering and Information Technology (FEIT), School of Computer Science, UBTech Sydney Artificial Intelligence Institute, University of Sydney, Darlington, NSW, Australia","institution_ids":["https://openalex.org/I129604602"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Zhenzhou Wu","orcid":"https://orcid.org/0000-0002-9119-4554"},"institutions":[{"id":"https://openalex.org/I4210087691","display_name":"Beijing Tian Tan Hospital","ror":"https://ror.org/003regz62","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210087691"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhenzhou Wu","raw_affiliation_strings":["BioMind Technology Center, Beijing Tiantan Hospital, Beijing, China"],"affiliations":[{"raw_affiliation_string":"BioMind Technology Center, Beijing Tiantan Hospital, Beijing, China","institution_ids":["https://openalex.org/I4210087691"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Haogang Zhu","orcid":null},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haogang Zhu","raw_affiliation_strings":["Beijing Advanced Innovation Center for Big Data-Based Precision Medicine and the School of Computer Science and Engineering, Beihang University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Beijing Advanced Innovation Center for Big Data-Based Precision Medicine and the School of Computer Science and Engineering, Beihang University, Beijing, China","institution_ids":["https://openalex.org/I82880672"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Jiyang Jiang","orcid":null},"institutions":[{"id":"https://openalex.org/I31746571","display_name":"UNSW Sydney","ror":"https://ror.org/03r8z3t63","country_code":"AU","type":"education","lineage":["https://openalex.org/I31746571"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Jiyang Jiang","raw_affiliation_strings":["Centre for Healthy Brain Ageing, School of Psychiatry, University of New South Wales, Sydney, NSW, Australia"],"affiliations":[{"raw_affiliation_string":"Centre for Healthy Brain Ageing, School of Psychiatry, University of New South Wales, Sydney, NSW, Australia","institution_ids":["https://openalex.org/I31746571"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Wei Wen","orcid":null},"institutions":[{"id":"https://openalex.org/I31746571","display_name":"UNSW Sydney","ror":"https://ror.org/03r8z3t63","country_code":"AU","type":"education","lineage":["https://openalex.org/I31746571"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Wei Wen","raw_affiliation_strings":["Centre for Healthy Brain Ageing, School of Psychiatry, University of New South Wales, Sydney, NSW, Australia"],"affiliations":[{"raw_affiliation_string":"Centre for Healthy Brain Ageing, School of Psychiatry, University of New South Wales, Sydney, NSW, Australia","institution_ids":["https://openalex.org/I31746571"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Dacheng Tao","orcid":"https://orcid.org/0000-0001-7225-5449"},"institutions":[{"id":"https://openalex.org/I4210103986","display_name":"Jingdong (China)","ror":"https://ror.org/01dkjkq64","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210103986"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dacheng Tao","raw_affiliation_strings":["JD Explore Academy, Beijing, China"],"affiliations":[{"raw_affiliation_string":"JD Explore Academy, Beijing, China","institution_ids":["https://openalex.org/I4210103986"]}]},{"author_position":"last","author":{"id":null,"display_name":"Tao Liu","orcid":"https://orcid.org/0000-0002-7783-3073"},"institutions":[{"id":"https://openalex.org/I4210165198","display_name":"Beijing Advanced Sciences and Innovation Center","ror":"https://ror.org/05qm21180","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165198"]},{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tao Liu","raw_affiliation_strings":["Beijing Advanced Innovation Center for Biomedical Engineering, the School of Biological Science and Medical Engineering, and the Beijing Advanced Innovation Center for Big Data-Based Precision Medicine, Beihang University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Beijing Advanced Innovation Center for Biomedical Engineering, the School of Biological Science and Medical Engineering, and the Beijing Advanced Innovation Center for Big Data-Based Precision Medicine, Beihang University, Beijing, China","institution_ids":["https://openalex.org/I4210165198","https://openalex.org/I82880672"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":9,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I82880672"],"apc_list":null,"apc_paid":null,"fwci":6.6487,"has_fulltext":false,"cited_by_count":85,"citation_normalized_percentile":{"value":0.97766985,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":95,"max":100},"biblio":{"volume":"40","issue":"12","first_page":"3400","last_page":"3412"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10241","display_name":"Functional Brain Connectivity Studies","score":0.28040000796318054,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T10241","display_name":"Functional Brain Connectivity Studies","score":0.28040000796318054,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10429","display_name":"EEG and Brain-Computer Interfaces","score":0.18150000274181366,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T12702","display_name":"Brain Tumor Detection and Classification","score":0.10779999941587448,"subfield":{"id":"https://openalex.org/subfields/2808","display_name":"Neurology"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/neuroimaging","display_name":"Neuroimaging","score":0.6823999881744385},{"id":"https://openalex.org/keywords/convolutional-neural-network","display_name":"Convolutional neural network","score":0.5476999878883362},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.5424000024795532},{"id":"https://openalex.org/keywords/dementia","display_name":"Dementia","score":0.5342000126838684},{"id":"https://openalex.org/keywords/support-vector-machine","display_name":"Support vector machine","score":0.4968999922275543},{"id":"https://openalex.org/keywords/ranking","display_name":"Ranking (information retrieval)","score":0.49470001459121704},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.44519999623298645},{"id":"https://openalex.org/keywords/correlation","display_name":"Correlation","score":0.4424000084400177},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.4318000078201294}],"concepts":[{"id":"https://openalex.org/C58693492","wikidata":"https://www.wikidata.org/wiki/Q551875","display_name":"Neuroimaging","level":2,"score":0.6823999881744385},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.626800000667572},{"id":"https://openalex.org/C81363708","wikidata":"https://www.wikidata.org/wiki/Q17084460","display_name":"Convolutional neural network","level":2,"score":0.5476999878883362},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5424000024795532},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5411999821662903},{"id":"https://openalex.org/C2779483572","wikidata":"https://www.wikidata.org/wiki/Q83030","display_name":"Dementia","level":3,"score":0.5342000126838684},{"id":"https://openalex.org/C12267149","wikidata":"https://www.wikidata.org/wiki/Q282453","display_name":"Support vector machine","level":2,"score":0.4968999922275543},{"id":"https://openalex.org/C189430467","wikidata":"https://www.wikidata.org/wiki/Q7293293","display_name":"Ranking (information retrieval)","level":2,"score":0.49470001459121704},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.44519999623298645},{"id":"https://openalex.org/C117220453","wikidata":"https://www.wikidata.org/wiki/Q5172842","display_name":"Correlation","level":2,"score":0.4424000084400177},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.4318000078201294},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.40380001068115234},{"id":"https://openalex.org/C54170458","wikidata":"https://www.wikidata.org/wiki/Q663554","display_name":"Voxel","level":2,"score":0.3849000036716461},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.36149999499320984},{"id":"https://openalex.org/C108583219","wikidata":"https://www.wikidata.org/wiki/Q197536","display_name":"Deep learning","level":2,"score":0.3513000011444092},{"id":"https://openalex.org/C169900460","wikidata":"https://www.wikidata.org/wiki/Q2200417","display_name":"Cognition","level":2,"score":0.33239999413490295},{"id":"https://openalex.org/C139945424","wikidata":"https://www.wikidata.org/wiki/Q1940696","display_name":"Mean squared error","level":2,"score":0.3257000148296356},{"id":"https://openalex.org/C34146451","wikidata":"https://www.wikidata.org/wiki/Q5048094","display_name":"Cascade","level":2,"score":0.31139999628067017},{"id":"https://openalex.org/C120843803","wikidata":"https://www.wikidata.org/wiki/Q4955807","display_name":"Brain activity and meditation","level":3,"score":0.3043000102043152},{"id":"https://openalex.org/C2780092901","wikidata":"https://www.wikidata.org/wiki/Q3433612","display_name":"Correlation coefficient","level":2,"score":0.301800012588501},{"id":"https://openalex.org/C2777670902","wikidata":"https://www.wikidata.org/wiki/Q492038","display_name":"Human brain","level":2,"score":0.27129998803138733},{"id":"https://openalex.org/C2984915365","wikidata":"https://www.wikidata.org/wiki/Q5141203","display_name":"Cognitive impairment","level":3,"score":0.26910001039505005},{"id":"https://openalex.org/C2986834420","wikidata":"https://www.wikidata.org/wiki/Q5932254","display_name":"Age groups","level":2,"score":0.2565000057220459},{"id":"https://openalex.org/C2984863031","wikidata":"https://www.wikidata.org/wiki/Q83030","display_name":"Cognitive decline","level":4,"score":0.25540000200271606},{"id":"https://openalex.org/C83665646","wikidata":"https://www.wikidata.org/wiki/Q42139305","display_name":"Feature vector","level":2,"score":0.25189998745918274}],"mesh":[{"descriptor_ui":"D000544","descriptor_name":"Alzheimer Disease","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"descriptor_ui":"D000544","descriptor_name":"Alzheimer Disease","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"descriptor_ui":"D000544","descriptor_name":"Alzheimer Disease","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"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":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008279","descriptor_name":"Magnetic Resonance Imaging","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008279","descriptor_name":"Magnetic Resonance Imaging","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008279","descriptor_name":"Magnetic Resonance Imaging","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D059906","descriptor_name":"Neuroimaging","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D059906","descriptor_name":"Neuroimaging","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D059906","descriptor_name":"Neuroimaging","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D060825","descriptor_name":"Cognitive Dysfunction","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"descriptor_ui":"D060825","descriptor_name":"Cognitive Dysfunction","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"descriptor_ui":"D060825","descriptor_name":"Cognitive Dysfunction","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true}],"locations_count":3,"locations":[{"id":"doi:10.1109/tmi.2021.3085948","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmi.2021.3085948","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:34086565","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/34086565","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:arXiv.org:2106.03052","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2106.03052","pdf_url":"https://arxiv.org/pdf/2106.03052","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"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":"text"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2106.03052","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2106.03052","pdf_url":"https://arxiv.org/pdf/2106.03052","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"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":"text"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1457841286","display_name":null,"funder_award_id":"81871434","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3079434617","display_name":null,"funder_award_id":"Z200016","funder_id":"https://openalex.org/F4320322919","funder_display_name":"Natural Science Foundation of Beijing Municipality"},{"id":"https://openalex.org/G477352858","display_name":null,"funder_award_id":"61971017","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7292105873","display_name":null,"funder_award_id":"2019YFC0118602","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program 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/F4320322919","display_name":"Natural Science Foundation of Beijing Municipality","ror":null},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":67,"referenced_works":["https://openalex.org/W236122260","https://openalex.org/W1548832181","https://openalex.org/W1677182931","https://openalex.org/W1976948919","https://openalex.org/W2004758461","https://openalex.org/W2006096283","https://openalex.org/W2060885006","https://openalex.org/W2063404606","https://openalex.org/W2070949043","https://openalex.org/W2071881327","https://openalex.org/W2078524519","https://openalex.org/W2091411016","https://openalex.org/W2108103428","https://openalex.org/W2108150542","https://openalex.org/W2113127248","https://openalex.org/W2117398004","https://openalex.org/W2122320288","https://openalex.org/W2124260444","https://openalex.org/W2126525177","https://openalex.org/W2137229374","https://openalex.org/W2152839913","https://openalex.org/W2153944137","https://openalex.org/W2167840686","https://openalex.org/W2171781860","https://openalex.org/W2230702687","https://openalex.org/W2283409404","https://openalex.org/W2335229748","https://openalex.org/W2552208519","https://openalex.org/W2579617530","https://openalex.org/W2602552939","https://openalex.org/W2606346834","https://openalex.org/W2619192011","https://openalex.org/W2751389312","https://openalex.org/W2752782242","https://openalex.org/W2766141193","https://openalex.org/W2766270844","https://openalex.org/W2787228688","https://openalex.org/W2806974828","https://openalex.org/W2810442486","https://openalex.org/W2891516347","https://openalex.org/W2929665219","https://openalex.org/W2951042025","https://openalex.org/W2952699866","https://openalex.org/W2952824318","https://openalex.org/W2961560364","https://openalex.org/W2963446712","https://openalex.org/W2964335732","https://openalex.org/W2976450792","https://openalex.org/W2977685912","https://openalex.org/W2977883299","https://openalex.org/W2981609437","https://openalex.org/W2982693525","https://openalex.org/W2984423913","https://openalex.org/W2990366895","https://openalex.org/W3007648700","https://openalex.org/W3016088911","https://openalex.org/W3027625971","https://openalex.org/W3061342290","https://openalex.org/W3089258874","https://openalex.org/W3089359035","https://openalex.org/W3092783643","https://openalex.org/W6631190155","https://openalex.org/W6637373629","https://openalex.org/W6638667902","https://openalex.org/W6675354045","https://openalex.org/W6756579674","https://openalex.org/W6794825017"],"related_works":[],"abstract_inverted_index":{"Chronological":[0],"age":[1,22,48,86,93,114,150,176,180,183,223],"of":[2,157,164,232],"healthy":[3,199],"people":[4],"is":[5,43,103,225],"able":[6],"to":[7,45,99,107,131],"be":[8,196],"predicted":[9,20],"accurately":[10,88],"using":[11,173],"deep":[12],"neural":[13],"networks":[14],"from":[15,49,89,198],"neuroimaging":[16],"data,":[17],"and":[18,159,169,181,190,212,216,234,244],"the":[19,59,71,80,84,90,95,104,118,167,174],"brain":[21,47,77,85,92,113,149,175,179,222],"could":[23,146],"serve":[24],"as":[25,184],"a":[26,35,65,75,185],"biomarker":[27,228],"for":[28,237],"detecting":[29],"aging-related":[30],"diseases.":[31],"In":[32],"this":[33],"paper,":[34],"novel":[36,109],"3D":[37],"convolutional":[38],"network,":[39],"called":[40],"two-stage-age-network":[41],"(TSAN),":[42],"proposed":[44],"estimate":[46],"T1-weighted":[50],"MRI":[51],"data.":[52],"Compared":[53],"with":[54,117,135,140,230],"existing":[55],"methods,":[56],"TSAN":[57,63,102,145],"has":[58,235],"following":[60],"improvements.":[61],"First,":[62],"uses":[64],"two-stage":[66],"cascade":[67],"network":[68,73,82],"architecture,":[69],"where":[70],"first-stage":[72,96],"estimates":[74,83],"rough":[76],"age,":[78],"then":[79],"second-stage":[81],"more":[87],"discretized":[91],"by":[94,203],"network.":[97],"Second,":[98],"our":[100],"knowledge,":[101],"first":[105],"work":[106],"apply":[108],"ranking":[110],"losses":[111],"in":[112,210],"estimation,":[115,151],"together":[116],"traditional":[119],"mean":[120,153],"square":[121],"error":[122,155],"(MSE)":[123],"loss.":[124],"Third,":[125],"densely":[126],"connected":[127],"paths":[128],"are":[129],"used":[130],"combine":[132],"feature":[133],"maps":[134],"different":[136],"scales.":[137],"The":[138,242],"experiments":[139],"6586":[141],"MRIs":[142],"showed":[143,220],"that":[144,221],"provide":[147],"accurate":[148],"yielding":[152],"absolute":[154],"(MAE)":[156],"2.428":[158],"Pearson's":[160],"correlation":[161],"coefficient":[162],"(PCC)":[163],"0.985,":[165],"between":[166,178],"estimated":[168],"chronological":[170,182],"ages.":[171],"Furthermore,":[172],"gap":[177,224],"biomarker,":[186],"Alzheimer's":[187],"disease":[188],"(AD)":[189],"Mild":[191],"Cognitive":[192],"Impairment":[193],"(MCI)":[194],"can":[195],"distinguished":[197],"control":[200],"(HC)":[201],"subjects":[202],"support":[204],"vector":[205],"machine":[206],"(SVM).":[207],"Classification":[208],"AUC":[209],"AD/HC":[211],"MCI/HC":[213],"was":[214],"0.904":[215],"0.823,":[217],"respectively.":[218],"It":[219],"an":[226],"effective":[227],"associated":[229],"risk":[231,240],"dementia,":[233],"potential":[236],"early-stage":[238],"dementia":[239],"screening.":[241],"codes":[243],"trained":[245],"models":[246],"have":[247],"been":[248],"released":[249],"on":[250],"GitHub:":[251],"https://github.com/Milan-BUAA/TSAN-brain-age-estimation.":[252]},"counts_by_year":[{"year":2026,"cited_by_count":10},{"year":2025,"cited_by_count":19},{"year":2024,"cited_by_count":22},{"year":2023,"cited_by_count":23},{"year":2022,"cited_by_count":8},{"year":2021,"cited_by_count":3}],"updated_date":"2026-04-15T08:11:43.952461","created_date":"2021-06-07T00:00:00"}
