{"id":"https://openalex.org/W4311306042","doi":"https://doi.org/10.1186/s12859-022-05039-5","title":"A lightweight hierarchical convolution network for brain tumor segmentation","display_name":"A lightweight hierarchical convolution network for brain tumor segmentation","publication_year":2022,"publication_date":"2022-12-13","ids":{"openalex":"https://openalex.org/W4311306042","doi":"https://doi.org/10.1186/s12859-022-05039-5","pmid":"https://pubmed.ncbi.nlm.nih.gov/36513986"},"language":"en","primary_location":{"id":"doi:10.1186/s12859-022-05039-5","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s12859-022-05039-5","pdf_url":"https://bmcbioinformatics.biomedcentral.com/counter/pdf/10.1186/s12859-022-05039-5","source":{"id":"https://openalex.org/S19032547","display_name":"BMC Bioinformatics","issn_l":"1471-2105","issn":["1471-2105"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320256","host_organization_name":"BioMed Central","host_organization_lineage":["https://openalex.org/P4310320256","https://openalex.org/P4310319965"],"host_organization_lineage_names":["BioMed Central","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"BMC Bioinformatics","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://bmcbioinformatics.biomedcentral.com/counter/pdf/10.1186/s12859-022-05039-5","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5065062980","display_name":"Yuhu Wang","orcid":null},"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":"Yuhu Wang","raw_affiliation_strings":["Tianjin International Engineering Institute, Tianjin University, Tianjin, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tianjin International Engineering Institute, Tianjin University, Tianjin, China","institution_ids":["https://openalex.org/I162868743"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103257788","display_name":"Yuzhen Cao","orcid":"https://orcid.org/0000-0002-3512-4447"},"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":"Yuzhen Cao","raw_affiliation_strings":["Department of Biomedical Engineering, Tianjin Key Laboratory of Biomedical Detecting Techniques and Instruments, Tianjin University, Tianjin, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Biomedical Engineering, Tianjin Key Laboratory of Biomedical Detecting Techniques and Instruments, Tianjin University, Tianjin, China","institution_ids":["https://openalex.org/I162868743"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068095614","display_name":"Jinqiu Li","orcid":"https://orcid.org/0000-0002-0134-7810"},"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":"Jinqiu Li","raw_affiliation_strings":["Tianjin International Engineering Institute, Tianjin University, Tianjin, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tianjin International Engineering Institute, Tianjin University, Tianjin, China","institution_ids":["https://openalex.org/I162868743"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044013282","display_name":"Hongtao Wu","orcid":"https://orcid.org/0000-0002-6442-8159"},"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":"Hongtao Wu","raw_affiliation_strings":["Department of Biomedical Engineering, Tianjin Key Laboratory of Biomedical Detecting Techniques and Instruments, Tianjin University, Tianjin, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Biomedical Engineering, Tianjin Key Laboratory of Biomedical Detecting Techniques and Instruments, Tianjin University, Tianjin, China","institution_ids":["https://openalex.org/I162868743"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100400152","display_name":"Shuo Wang","orcid":"https://orcid.org/0000-0002-3673-9929"},"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":"Shuo Wang","raw_affiliation_strings":["Department of Biomedical Engineering, Tianjin Key Laboratory of Biomedical Detecting Techniques and Instruments, Tianjin University, Tianjin, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Biomedical Engineering, Tianjin Key Laboratory of Biomedical Detecting Techniques and Instruments, Tianjin University, Tianjin, China","institution_ids":["https://openalex.org/I162868743"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100549952","display_name":"Xinming Dong","orcid":"https://orcid.org/0009-0005-2995-5710"},"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":true,"raw_author_name":"Xinming Dong","raw_affiliation_strings":["Tianjin Rehabilitation Convalescent Center, Tianjin, China. 3013985157@qq.com","Tianjin Rehabilitation Convalescent Center, Tianjin, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tianjin Rehabilitation Convalescent Center, Tianjin, China. 3013985157@qq.com","institution_ids":["https://openalex.org/I162868743"]},{"raw_affiliation_string":"Tianjin Rehabilitation Convalescent Center, Tianjin, China","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5029714740","display_name":"Hui Yu","orcid":"https://orcid.org/0000-0002-8511-7296"},"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"]},{"id":"https://openalex.org/I5740404","display_name":"Tianjin Medical University","ror":"https://ror.org/02mh8wx89","country_code":"CN","type":"education","lineage":["https://openalex.org/I5740404"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Hui Yu","raw_affiliation_strings":["Academy of Medical Engineering and Translational Medicine, Tianjin University, Tianjin, China. yuhui@tju.edu.cn","Department of Biomedical Engineering, Tianjin Key Laboratory of Biomedical Detecting Techniques and Instruments, Tianjin University, Tianjin, China. yuhui@tju.edu.cn","Tianjin International Engineering Institute, Tianjin University, Tianjin, China. yuhui@tju.edu.cn","Academy of Medical Engineering and Translational Medicine, Tianjin University, Tianjin, China"],"raw_orcid":"https://orcid.org/0000-0002-8511-7296","affiliations":[{"raw_affiliation_string":"Academy of Medical Engineering and Translational Medicine, Tianjin University, Tianjin, China. yuhui@tju.edu.cn","institution_ids":["https://openalex.org/I5740404"]},{"raw_affiliation_string":"Department of Biomedical Engineering, Tianjin Key Laboratory of Biomedical Detecting Techniques and Instruments, Tianjin University, Tianjin, China. yuhui@tju.edu.cn","institution_ids":["https://openalex.org/I162868743"]},{"raw_affiliation_string":"Tianjin International Engineering Institute, Tianjin University, Tianjin, China. yuhui@tju.edu.cn","institution_ids":["https://openalex.org/I162868743"]},{"raw_affiliation_string":"Academy of Medical Engineering and Translational Medicine, Tianjin University, Tianjin, China","institution_ids":["https://openalex.org/I162868743","https://openalex.org/I5740404"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5029714740","https://openalex.org/A5100549952"],"corresponding_institution_ids":["https://openalex.org/I162868743","https://openalex.org/I5740404"],"apc_list":{"value":2790,"currency":"USD","value_usd":2790},"apc_paid":{"value":2790,"currency":"USD","value_usd":2790},"fwci":0.3249,"has_fulltext":true,"cited_by_count":4,"citation_normalized_percentile":{"value":0.52628649,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"22","issue":"S5","first_page":"636","last_page":"636"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10036","display_name":"Advanced Neural Network Applications","score":0.7871999740600586,"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"}},"topics":[{"id":"https://openalex.org/T10036","display_name":"Advanced Neural Network Applications","score":0.7871999740600586,"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/T12702","display_name":"Brain Tumor Detection and Classification","score":0.15549999475479126,"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":0.026599999517202377,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.7590420246124268},{"id":"https://openalex.org/keywords/convolution","display_name":"Convolution (computer science)","score":0.6994597315788269},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6956789493560791},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.6293555498123169},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5148931741714478},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4812324047088623},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.44843217730522156},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.439340204000473},{"id":"https://openalex.org/keywords/convolutional-neural-network","display_name":"Convolutional neural network","score":0.4358672797679901},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.42427316308021545},{"id":"https://openalex.org/keywords/image-segmentation","display_name":"Image segmentation","score":0.42392539978027344},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.20155048370361328},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.15829184651374817}],"concepts":[{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.7590420246124268},{"id":"https://openalex.org/C45347329","wikidata":"https://www.wikidata.org/wiki/Q5166604","display_name":"Convolution (computer science)","level":3,"score":0.6994597315788269},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6956789493560791},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.6293555498123169},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5148931741714478},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4812324047088623},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.44843217730522156},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.439340204000473},{"id":"https://openalex.org/C81363708","wikidata":"https://www.wikidata.org/wiki/Q17084460","display_name":"Convolutional neural network","level":2,"score":0.4358672797679901},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.42427316308021545},{"id":"https://openalex.org/C124504099","wikidata":"https://www.wikidata.org/wiki/Q56933","display_name":"Image segmentation","level":3,"score":0.42392539978027344},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.20155048370361328},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.15829184651374817},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D001921","descriptor_name":"Brain","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001921","descriptor_name":"Brain","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001921","descriptor_name":"Brain","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001932","descriptor_name":"Brain Neoplasms","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"descriptor_ui":"D001932","descriptor_name":"Brain Neoplasms","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"descriptor_ui":"D001932","descriptor_name":"Brain Neoplasms","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"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":"D007091","descriptor_name":"Image Processing, Computer-Assisted","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007091","descriptor_name":"Image Processing, Computer-Assisted","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007091","descriptor_name":"Image Processing, Computer-Assisted","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D035501","descriptor_name":"Uncertainty","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D035501","descriptor_name":"Uncertainty","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D035501","descriptor_name":"Uncertainty","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}],"locations_count":4,"locations":[{"id":"doi:10.1186/s12859-022-05039-5","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s12859-022-05039-5","pdf_url":"https://bmcbioinformatics.biomedcentral.com/counter/pdf/10.1186/s12859-022-05039-5","source":{"id":"https://openalex.org/S19032547","display_name":"BMC Bioinformatics","issn_l":"1471-2105","issn":["1471-2105"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320256","host_organization_name":"BioMed Central","host_organization_lineage":["https://openalex.org/P4310320256","https://openalex.org/P4310319965"],"host_organization_lineage_names":["BioMed Central","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"BMC Bioinformatics","raw_type":"journal-article"},{"id":"pmid:36513986","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/36513986","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":"BMC bioinformatics","raw_type":null},{"id":"pmh:oai:doaj.org/article:e6efe4b41b414a2383cf9e031aa7df2a","is_oa":true,"landing_page_url":"https://doaj.org/article/e6efe4b41b414a2383cf9e031aa7df2a","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":"BMC Bioinformatics, Vol 22, Iss S5, Pp 1-18 (2022)","raw_type":"article"},{"id":"pmh:oai:pubmedcentral.nih.gov:9749147","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/9749147","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"BMC Bioinformatics","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.1186/s12859-022-05039-5","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s12859-022-05039-5","pdf_url":"https://bmcbioinformatics.biomedcentral.com/counter/pdf/10.1186/s12859-022-05039-5","source":{"id":"https://openalex.org/S19032547","display_name":"BMC Bioinformatics","issn_l":"1471-2105","issn":["1471-2105"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320256","host_organization_name":"BioMed Central","host_organization_lineage":["https://openalex.org/P4310320256","https://openalex.org/P4310319965"],"host_organization_lineage_names":["BioMed Central","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"BMC Bioinformatics","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","score":0.41999998688697815,"id":"https://metadata.un.org/sdg/9"}],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4311306042.pdf","grobid_xml":"https://content.openalex.org/works/W4311306042.grobid-xml"},"referenced_works_count":35,"referenced_works":["https://openalex.org/W1583837637","https://openalex.org/W1641498739","https://openalex.org/W1884191083","https://openalex.org/W2117340355","https://openalex.org/W2123498585","https://openalex.org/W2183341477","https://openalex.org/W2213612645","https://openalex.org/W2412782625","https://openalex.org/W2531409750","https://openalex.org/W2549139847","https://openalex.org/W2587828787","https://openalex.org/W2589870402","https://openalex.org/W2625430291","https://openalex.org/W2751069891","https://openalex.org/W2787206897","https://openalex.org/W2788817433","https://openalex.org/W2883584378","https://openalex.org/W2911612027","https://openalex.org/W2911621546","https://openalex.org/W2913425791","https://openalex.org/W2914493539","https://openalex.org/W2928165649","https://openalex.org/W2963046541","https://openalex.org/W2963717741","https://openalex.org/W2979838725","https://openalex.org/W3034595523","https://openalex.org/W3098080070","https://openalex.org/W3119622870","https://openalex.org/W3135185854","https://openalex.org/W3142164167","https://openalex.org/W3148128055","https://openalex.org/W3168236164","https://openalex.org/W3185052070","https://openalex.org/W3203976604","https://openalex.org/W6631190155"],"related_works":["https://openalex.org/W2389214306","https://openalex.org/W4293226380","https://openalex.org/W2965083567","https://openalex.org/W4235240664","https://openalex.org/W1838576100","https://openalex.org/W2757182831","https://openalex.org/W2095886385","https://openalex.org/W2089704382","https://openalex.org/W2964954556","https://openalex.org/W3019910406"],"abstract_inverted_index":{"BACKGROUND:":[0],"Brain":[1],"tumor":[2,24,67,210],"segmentation":[3,25,208,220,270],"plays":[4],"a":[5,92,102],"significant":[6,175],"role":[7],"in":[8,55,79,257],"clinical":[9],"treatment":[10],"and":[11,26,68,127,131,146,151,165,184,193,225],"surgical":[12],"planning.":[13],"Recently,":[14],"several":[15],"deep":[16],"convolutional":[17],"networks":[18],"have":[19,27],"been":[20],"proposed":[21,91,204],"for":[22,148,265],"brain":[23,66,81,214],"achieved":[28],"impressive":[29],"performance.":[30],"However,":[31],"most":[32],"state-of-the-art":[33,230],"models":[34,51,74],"use":[35],"3D":[36,108,160,200],"convolution":[37,95,109,115],"networks,":[38],"which":[39,105,154,187],"require":[40],"high":[41],"computational":[42],"costs.":[43],"This":[44],"makes":[45],"it":[46],"difficult":[47],"to":[48,52,60,267],"apply":[49],"these":[50],"medical":[53,242],"equipment":[54],"the":[56,61,65,80,83,106,113,121,135,140,169,229,247,258],"future.":[57],"Additionally,":[58],"due":[59],"large":[62],"diversity":[63],"of":[64,123,143,159,209],"uncertain":[69],"boundaries":[70],"between":[71],"sub-regions,":[72],"some":[73],"cannot":[75],"well-segment":[76,254],"multiple":[77,255],"tumors":[78,256],"at":[82],"same":[84],"time.":[85],"RESULTS:":[86],"In":[87,178],"this":[88],"paper,":[89],"we":[90],"lightweight":[93],"hierarchical":[94,114],"network,":[96],"called":[97],"LHC-Net.":[98],"Our":[99,203],"network":[100],"uses":[101],"multi-scale":[103,124,248,269],"strategy":[104,249],"common":[107],"is":[110,155,188],"replaced":[111],"by":[112],"with":[116,162,199,222],"residual-like":[117],"connections.":[118],"It":[119,232,261],"improves":[120],"ability":[122],"feature":[125],"extraction":[126],"greatly":[128],"reduces":[129],"parameters":[130,183,192,224],"computation":[132,197,227],"resources.":[133,244],"On":[134],"BraTS2020":[136],"dataset,":[137],"LHC-Net":[138,180,217,252],"achieves":[139,206,218],"Dice":[141],"scores":[142],"76.38%,":[144],"90.01%":[145],"83.32%":[147],"ET,":[149],"WT":[150],"TC,":[152],"respectively,":[153],"better":[156],"than":[157,228],"that":[158,234],"U-Net":[161],"73.50%,":[163],"89.42%":[164],"81.92%.":[166],"Especially":[167],"on":[168,250],"multi-tumor":[170],"set,":[171],"our":[172,235],"model":[173,236],"shows":[174],"performance":[176,221],"improvement.":[177],"addition,":[179],"has":[181,262],"1.65M":[182],"35.58G":[185],"FLOPs,":[186],"two":[189],"times":[190,195],"fewer":[191,223],"three":[194],"less":[196,226],"compared":[198],"U-Net.":[201],"CONCLUSION:":[202],"method":[205],"automatic":[207],"sub-regions":[211],"from":[212],"four-modal":[213],"MRI":[215],"images.":[216],"competitive":[219],"models.":[231],"means":[233],"can":[237,253],"be":[238],"applied":[239],"under":[240],"limited":[241],"computing":[243],"By":[245],"using":[246],"channels,":[251],"patient's":[259],"brain.":[260],"great":[263],"potential":[264],"application":[266],"other":[268],"tasks.":[271]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1}],"updated_date":"2026-07-29T09:40:50.615796","created_date":"2025-10-10T00:00:00"}
