{"id":"https://openalex.org/W4408183110","doi":"https://doi.org/10.1109/access.2025.3548726","title":"A 7T MRI-Guided Learning Method for Automatic Hippocampal Subfield Segmentation on Routine 3T MRI","display_name":"A 7T MRI-Guided Learning Method for Automatic Hippocampal Subfield Segmentation on Routine 3T MRI","publication_year":2025,"publication_date":"2025-01-01","ids":{"openalex":"https://openalex.org/W4408183110","doi":"https://doi.org/10.1109/access.2025.3548726"},"language":"en","primary_location":{"id":"doi:10.1109/access.2025.3548726","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2025.3548726","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1109/access.2025.3548726","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5002130221","display_name":"Linjin Wang","orcid":"https://orcid.org/0000-0003-1951-5680"},"institutions":[{"id":"https://openalex.org/I10535382","display_name":"Chongqing University of Posts and Telecommunications","ror":"https://ror.org/03dgaqz26","country_code":"CN","type":"education","lineage":["https://openalex.org/I10535382"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Linjin Wang","raw_affiliation_strings":["Chongqing Engineering Research Center of Medical Electronics and Information Technology, Chongqing University of Posts and Telecommunications, Chongqing, China","Chongqing engineering research center of medical electronics and information technology, Chongqing University of Posts and Telecommunications, Chongqing, China"],"raw_orcid":"https://orcid.org/0000-0003-1951-5680","affiliations":[{"raw_affiliation_string":"Chongqing Engineering Research Center of Medical Electronics and Information Technology, Chongqing University of Posts and Telecommunications, Chongqing, China","institution_ids":["https://openalex.org/I10535382"]},{"raw_affiliation_string":"Chongqing engineering research center of medical electronics and information technology, Chongqing University of Posts and Telecommunications, Chongqing, China","institution_ids":["https://openalex.org/I10535382"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024402833","display_name":"Jiangtao He","orcid":null},"institutions":[{"id":"https://openalex.org/I10535382","display_name":"Chongqing University of Posts and Telecommunications","ror":"https://ror.org/03dgaqz26","country_code":"CN","type":"education","lineage":["https://openalex.org/I10535382"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiangtao He","raw_affiliation_strings":["Chongqing Engineering Research Center of Medical Electronics and Information Technology, Chongqing University of Posts and Telecommunications, Chongqing, China","Chongqing engineering research center of medical electronics and information technology, Chongqing University of Posts and Telecommunications, Chongqing, China"],"raw_orcid":"https://orcid.org/0009-0002-7763-491X","affiliations":[{"raw_affiliation_string":"Chongqing Engineering Research Center of Medical Electronics and Information Technology, Chongqing University of Posts and Telecommunications, Chongqing, China","institution_ids":["https://openalex.org/I10535382"]},{"raw_affiliation_string":"Chongqing engineering research center of medical electronics and information technology, Chongqing University of Posts and Telecommunications, Chongqing, China","institution_ids":["https://openalex.org/I10535382"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101385137","display_name":"Guohong Geng","orcid":null},"institutions":[{"id":"https://openalex.org/I10535382","display_name":"Chongqing University of Posts and Telecommunications","ror":"https://ror.org/03dgaqz26","country_code":"CN","type":"education","lineage":["https://openalex.org/I10535382"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guohong Geng","raw_affiliation_strings":["Chongqing Engineering Research Center of Medical Electronics and Information Technology, Chongqing University of Posts and Telecommunications, Chongqing, China","Chongqing engineering research center of medical electronics and information technology, Chongqing University of Posts and Telecommunications, Chongqing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chongqing Engineering Research Center of Medical Electronics and Information Technology, Chongqing University of Posts and Telecommunications, Chongqing, China","institution_ids":["https://openalex.org/I10535382"]},{"raw_affiliation_string":"Chongqing engineering research center of medical electronics and information technology, Chongqing University of Posts and Telecommunications, Chongqing, China","institution_ids":["https://openalex.org/I10535382"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014426980","display_name":"Lisha Zhong","orcid":"https://orcid.org/0000-0003-4966-0408"},"institutions":[{"id":"https://openalex.org/I3017480383","display_name":"Southwest Medical University","ror":"https://ror.org/00g2rqs52","country_code":"CN","type":"funder","lineage":["https://openalex.org/I3017480383"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lisha Zhong","raw_affiliation_strings":["School of Medical Information and Engineering, Southwest Medical University, Luzhou, Sichuan, China","School of Medical Information and Engineering, Southwest Medical University, Sichuan Province, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Medical Information and Engineering, Southwest Medical University, Luzhou, Sichuan, China","institution_ids":["https://openalex.org/I3017480383"]},{"raw_affiliation_string":"School of Medical Information and Engineering, Southwest Medical University, Sichuan Province, China","institution_ids":["https://openalex.org/I3017480383"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100461518","display_name":"Xinwei Li","orcid":"https://orcid.org/0000-0003-0713-9366"},"institutions":[{"id":"https://openalex.org/I10535382","display_name":"Chongqing University of Posts and Telecommunications","ror":"https://ror.org/03dgaqz26","country_code":"CN","type":"education","lineage":["https://openalex.org/I10535382"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xinwei Li","raw_affiliation_strings":["Chongqing Engineering Research Center of Medical Electronics and Information Technology, Chongqing University of Posts and Telecommunications, Chongqing, China","Chongqing engineering research center of medical electronics and information technology, Chongqing University of Posts and Telecommunications, Chongqing, China"],"raw_orcid":"https://orcid.org/0000-0003-0713-9366","affiliations":[{"raw_affiliation_string":"Chongqing Engineering Research Center of Medical Electronics and Information Technology, Chongqing University of Posts and Telecommunications, Chongqing, China","institution_ids":["https://openalex.org/I10535382"]},{"raw_affiliation_string":"Chongqing engineering research center of medical electronics and information technology, Chongqing University of Posts and Telecommunications, Chongqing, China","institution_ids":["https://openalex.org/I10535382"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5002130221"],"corresponding_institution_ids":["https://openalex.org/I10535382"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.05430277,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"13","issue":null,"first_page":"42428","last_page":"42440"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12702","display_name":"Brain Tumor Detection and Classification","score":0.9926000237464905,"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"}},"topics":[{"id":"https://openalex.org/T12702","display_name":"Brain Tumor Detection and Classification","score":0.9926000237464905,"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"}},{"id":"https://openalex.org/T10052","display_name":"Medical Image Segmentation Techniques","score":0.9800000190734863,"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/T14510","display_name":"Medical Imaging and Analysis","score":0.9453999996185303,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6745028495788574},{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.6225101947784424},{"id":"https://openalex.org/keywords/hippocampal-formation","display_name":"Hippocampal formation","score":0.5566328167915344},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5308502912521362},{"id":"https://openalex.org/keywords/magnetic-resonance-imaging","display_name":"Magnetic resonance imaging","score":0.4890318810939789},{"id":"https://openalex.org/keywords/real-time-mri","display_name":"Real-time MRI","score":0.46472790837287903},{"id":"https://openalex.org/keywords/image-segmentation","display_name":"Image segmentation","score":0.4187670350074768},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4143708646297455},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.39234548807144165},{"id":"https://openalex.org/keywords/radiology","display_name":"Radiology","score":0.2565627098083496},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.2273247241973877},{"id":"https://openalex.org/keywords/internal-medicine","display_name":"Internal medicine","score":0.05816301703453064}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6745028495788574},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.6225101947784424},{"id":"https://openalex.org/C148762608","wikidata":"https://www.wikidata.org/wiki/Q3748185","display_name":"Hippocampal formation","level":2,"score":0.5566328167915344},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5308502912521362},{"id":"https://openalex.org/C143409427","wikidata":"https://www.wikidata.org/wiki/Q161238","display_name":"Magnetic resonance imaging","level":2,"score":0.4890318810939789},{"id":"https://openalex.org/C157787499","wikidata":"https://www.wikidata.org/wiki/Q13479657","display_name":"Real-time MRI","level":3,"score":0.46472790837287903},{"id":"https://openalex.org/C124504099","wikidata":"https://www.wikidata.org/wiki/Q56933","display_name":"Image segmentation","level":3,"score":0.4187670350074768},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4143708646297455},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.39234548807144165},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.2565627098083496},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.2273247241973877},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.05816301703453064}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2025.3548726","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2025.3548726","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:709d095a9d3647bcb92f11a615563e4a","is_oa":true,"landing_page_url":"https://doaj.org/article/709d095a9d3647bcb92f11a615563e4a","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 13, Pp 42428-42440 (2025)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2025.3548726","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2025.3548726","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1239797083","display_name":null,"funder_award_id":"2024NSFSC1662","funder_id":"https://openalex.org/F4320336756","funder_display_name":"Tianjin Science and Technology Program"},{"id":"https://openalex.org/G5948107382","display_name":null,"funder_award_id":"CYS240431","funder_id":"https://openalex.org/F4320335872","funder_display_name":"Chongqing Graduate Student Research Innovation Project"},{"id":"https://openalex.org/G8595075397","display_name":null,"funder_award_id":"62106032","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/F4320335872","display_name":"Chongqing Graduate Student Research Innovation Project","ror":null},{"id":"https://openalex.org/F4320336756","display_name":"Tianjin Science and Technology Program","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":45,"referenced_works":["https://openalex.org/W1821462560","https://openalex.org/W1970792572","https://openalex.org/W2023253889","https://openalex.org/W2052742260","https://openalex.org/W2072008263","https://openalex.org/W2109070638","https://openalex.org/W2128752949","https://openalex.org/W2336247179","https://openalex.org/W2432534889","https://openalex.org/W2463818697","https://openalex.org/W2464708700","https://openalex.org/W2582262560","https://openalex.org/W2613041730","https://openalex.org/W2752782242","https://openalex.org/W2754985988","https://openalex.org/W2760692939","https://openalex.org/W2903341341","https://openalex.org/W2940537345","https://openalex.org/W2942904318","https://openalex.org/W2962914239","https://openalex.org/W2990440529","https://openalex.org/W3006755272","https://openalex.org/W3029491580","https://openalex.org/W3034368386","https://openalex.org/W3090336986","https://openalex.org/W3130794141","https://openalex.org/W3206034503","https://openalex.org/W4206940198","https://openalex.org/W4223652742","https://openalex.org/W4280618724","https://openalex.org/W4327663834","https://openalex.org/W4367319981","https://openalex.org/W4372265364","https://openalex.org/W4380995891","https://openalex.org/W4385481295","https://openalex.org/W4385834007","https://openalex.org/W4386071994","https://openalex.org/W4392016910","https://openalex.org/W4392903864","https://openalex.org/W4394585876","https://openalex.org/W4396622776","https://openalex.org/W4403826941","https://openalex.org/W4406178287","https://openalex.org/W6630205906","https://openalex.org/W6872720137"],"related_works":["https://openalex.org/W3031633328","https://openalex.org/W2359746142","https://openalex.org/W2387632139","https://openalex.org/W2361315525","https://openalex.org/W4401594427","https://openalex.org/W1983269119","https://openalex.org/W2021090271","https://openalex.org/W2350904673","https://openalex.org/W4321465944","https://openalex.org/W1522196789"],"abstract_inverted_index":{"Accurate":[0],"segmentation":[1,73,195],"of":[2,15,28,35,70,104,161,191],"hippocampal":[3,36,41,71],"subfields":[4],"in":[5,12],"MRI":[6,47,65,86,89,106,112,180,194],"scans":[7],"is":[8,48],"crucial":[9],"for":[10,20,110],"aiding":[11],"the":[13,32,68,102,148,154,159,185,192,208],"diagnosis":[14],"various":[16],"neurological":[17],"diseases":[18],"and":[19,31,80,87,97,130,150,189,207],"monitoring":[21],"brain":[22],"states.":[23],"However,":[24],"due":[25],"to":[26,66,107,126,174],"limitations":[27],"imaging":[29],"systems":[30],"inherent":[33],"complexity":[34],"subfield":[37,42,72],"delineation,":[38],"achieving":[39],"accurate":[40],"delineation":[43],"on":[44,74,95,144,201],"routine":[45,75],"3T":[46,76,85,111,182,193],"highly":[49],"challenging.":[50],"In":[51,114],"this":[52,115],"paper,":[53],"we":[54,117,165],"propose":[55],"a":[56,91,120],"novel":[57],"Guided":[58],"Learning":[59],"Network":[60],"(GLNet)":[61],"that":[62,212],"leverages":[63],"7T":[64,88,105,179],"enhance":[67],"accuracy":[69],"MRI.":[77],"GLNet":[78,213],"aligns":[79],"learns":[81],"shared":[82,131,151],"features":[83,103,132,152],"between":[84,147],"through":[90],"modeling":[92],"approach":[93],"based":[94],"domain-specific":[96],"domain-shared":[98],"feature":[99,186],"learning,":[100],"leveraging":[101,137],"guide":[108],"learning":[109],"features.":[113],"process,":[116],"also":[118],"introduce":[119],"Multi-Feature":[121],"Attention":[122],"Fusion":[123],"(MFAF)":[124],"block":[125],"integrate":[127],"both":[128],"specific":[129,149],"from":[133,178],"each":[134],"modality.":[135],"By":[136],"an":[138,168],"attention":[139],"mechanism,":[140],"MFAF":[141],"adaptively":[142],"focuses":[143],"relevant":[145],"information":[146],"within":[153],"same":[155],"modality,":[156],"thereby":[157],"reducing":[158],"impact":[160],"irrelevant":[162],"information.":[163],"Additionally,":[164],"further":[166],"proposed":[167],"Online":[169],"Knowledge":[170],"Distillation":[171],"(OLKD)":[172],"method":[173,198],"distill":[175],"detailed":[176],"knowledge":[177],"into":[181],"MRI,":[183],"enhancing":[184],"representation":[187],"capability":[188],"robustness":[190],"model.":[196],"Our":[197],"was":[199],"validated":[200],"PAIRED":[202],"3T-7T":[203],"HIPPOCAMPAL":[204],"SUBFIELD":[205],"DATASET,":[206],"experimental":[209],"results":[210],"demonstrate":[211],"outperforms":[214],"other":[215],"competitive":[216],"methods.":[217]},"counts_by_year":[],"updated_date":"2026-05-06T08:25:59.206177","created_date":"2025-10-10T00:00:00"}
