{"id":"https://openalex.org/W3153231516","doi":"https://doi.org/10.1109/isbi48211.2021.9433948","title":"Geometric Deep Learning on Anatomical Meshes for the Prediction of Alzheimer\u2019s Disease","display_name":"Geometric Deep Learning on Anatomical Meshes for the Prediction of Alzheimer\u2019s Disease","publication_year":2021,"publication_date":"2021-04-13","ids":{"openalex":"https://openalex.org/W3153231516","doi":"https://doi.org/10.1109/isbi48211.2021.9433948","mag":"3153231516"},"language":"en","primary_location":{"id":"doi:10.1109/isbi48211.2021.9433948","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isbi48211.2021.9433948","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE 18th International Symposium on Biomedical Imaging (ISBI)","raw_type":"proceedings-article"},"type":"preprint","indexed_in":["arxiv","crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2104.10047","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5028019174","display_name":"Ignacio Saras\u00faa","orcid":"https://orcid.org/0000-0002-1074-3903"},"institutions":[{"id":"https://openalex.org/I8204097","display_name":"Ludwig-Maximilians-Universit\u00e4t M\u00fcnchen","ror":"https://ror.org/05591te55","country_code":"DE","type":"education","lineage":["https://openalex.org/I8204097"]},{"id":"https://openalex.org/I33256026","display_name":"German Research Centre for Artificial Intelligence","ror":"https://ror.org/01ayc5b57","country_code":"DE","type":"funder","lineage":["https://openalex.org/I33256026"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Ignacio Sarasua","raw_affiliation_strings":["Lab for Artificial Intelligence in Medical Imaging (AI-Med), KJP, LMU M\u00fcnchen, Germany","KJP,Lab for Artificial Intelligence in Medical Imaging (AI-Med),LMU M\u00fcnchen,Germany"],"affiliations":[{"raw_affiliation_string":"Lab for Artificial Intelligence in Medical Imaging (AI-Med), KJP, LMU M\u00fcnchen, Germany","institution_ids":["https://openalex.org/I8204097","https://openalex.org/I33256026"]},{"raw_affiliation_string":"KJP,Lab for Artificial Intelligence in Medical Imaging (AI-Med),LMU M\u00fcnchen,Germany","institution_ids":["https://openalex.org/I8204097","https://openalex.org/I33256026"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030256166","display_name":"Jonwong Lee","orcid":null},"institutions":[{"id":"https://openalex.org/I33256026","display_name":"German Research Centre for Artificial Intelligence","ror":"https://ror.org/01ayc5b57","country_code":"DE","type":"funder","lineage":["https://openalex.org/I33256026"]},{"id":"https://openalex.org/I8204097","display_name":"Ludwig-Maximilians-Universit\u00e4t M\u00fcnchen","ror":"https://ror.org/05591te55","country_code":"DE","type":"education","lineage":["https://openalex.org/I8204097"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Jonwong Lee","raw_affiliation_strings":["Lab for Artificial Intelligence in Medical Imaging (AI-Med), KJP, LMU M\u00fcnchen, Germany","KJP,Lab for Artificial Intelligence in Medical Imaging (AI-Med),LMU M\u00fcnchen,Germany"],"affiliations":[{"raw_affiliation_string":"Lab for Artificial Intelligence in Medical Imaging (AI-Med), KJP, LMU M\u00fcnchen, Germany","institution_ids":["https://openalex.org/I8204097","https://openalex.org/I33256026"]},{"raw_affiliation_string":"KJP,Lab for Artificial Intelligence in Medical Imaging (AI-Med),LMU M\u00fcnchen,Germany","institution_ids":["https://openalex.org/I8204097","https://openalex.org/I33256026"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5069195910","display_name":"Christian Wachinger","orcid":"https://orcid.org/0000-0002-3652-1874"},"institutions":[{"id":"https://openalex.org/I33256026","display_name":"German Research Centre for Artificial Intelligence","ror":"https://ror.org/01ayc5b57","country_code":"DE","type":"funder","lineage":["https://openalex.org/I33256026"]},{"id":"https://openalex.org/I8204097","display_name":"Ludwig-Maximilians-Universit\u00e4t M\u00fcnchen","ror":"https://ror.org/05591te55","country_code":"DE","type":"education","lineage":["https://openalex.org/I8204097"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Christian Wachinger","raw_affiliation_strings":["Lab for Artificial Intelligence in Medical Imaging (AI-Med), KJP, LMU M\u00fcnchen, Germany","KJP,Lab for Artificial Intelligence in Medical Imaging (AI-Med),LMU M\u00fcnchen,Germany"],"affiliations":[{"raw_affiliation_string":"Lab for Artificial Intelligence in Medical Imaging (AI-Med), KJP, LMU M\u00fcnchen, Germany","institution_ids":["https://openalex.org/I8204097","https://openalex.org/I33256026"]},{"raw_affiliation_string":"KJP,Lab for Artificial Intelligence in Medical Imaging (AI-Med),LMU M\u00fcnchen,Germany","institution_ids":["https://openalex.org/I8204097","https://openalex.org/I33256026"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5028019174"],"corresponding_institution_ids":["https://openalex.org/I33256026","https://openalex.org/I8204097"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.05304108,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10719","display_name":"3D Shape Modeling and Analysis","score":0.9968000054359436,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10719","display_name":"3D Shape Modeling and Analysis","score":0.9968000054359436,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12417","display_name":"Morphological variations and asymmetry","score":0.9765999913215637,"subfield":{"id":"https://openalex.org/subfields/2608","display_name":"Geometry and Topology"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T14510","display_name":"Medical Imaging and Analysis","score":0.9753999710083008,"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/polygon-mesh","display_name":"Polygon mesh","score":0.9032289981842041},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7664719223976135},{"id":"https://openalex.org/keywords/template","display_name":"Template","score":0.7016270160675049},{"id":"https://openalex.org/keywords/deep-learning","display_name":"Deep learning","score":0.6977131366729736},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6925313472747803},{"id":"https://openalex.org/keywords/point-cloud","display_name":"Point cloud","score":0.603792667388916},{"id":"https://openalex.org/keywords/limiting","display_name":"Limiting","score":0.5683509707450867},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.5195460915565491},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.5111101269721985},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.48280298709869385},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3636356592178345},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.11537083983421326},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.11336317658424377},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.08887284994125366}],"concepts":[{"id":"https://openalex.org/C31487907","wikidata":"https://www.wikidata.org/wiki/Q1154597","display_name":"Polygon mesh","level":2,"score":0.9032289981842041},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7664719223976135},{"id":"https://openalex.org/C82714645","wikidata":"https://www.wikidata.org/wiki/Q438331","display_name":"Template","level":2,"score":0.7016270160675049},{"id":"https://openalex.org/C108583219","wikidata":"https://www.wikidata.org/wiki/Q197536","display_name":"Deep learning","level":2,"score":0.6977131366729736},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6925313472747803},{"id":"https://openalex.org/C131979681","wikidata":"https://www.wikidata.org/wiki/Q1899648","display_name":"Point cloud","level":2,"score":0.603792667388916},{"id":"https://openalex.org/C188198153","wikidata":"https://www.wikidata.org/wiki/Q1613840","display_name":"Limiting","level":2,"score":0.5683509707450867},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.5195460915565491},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.5111101269721985},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.48280298709869385},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3636356592178345},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.11537083983421326},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.11336317658424377},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.08887284994125366},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1109/isbi48211.2021.9433948","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isbi48211.2021.9433948","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE 18th International Symposium on Biomedical Imaging (ISBI)","raw_type":"proceedings-article"},{"id":"pmh:oai:arXiv.org:2104.10047","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2104.10047","pdf_url":"https://arxiv.org/pdf/2104.10047","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":"cc-by-nc-sa","license_id":"https://openalex.org/licenses/cc-by-nc-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"doi:10.48550/arxiv.2104.10047","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2104.10047","pdf_url":null,"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":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article"},{"id":"mag:3153231516","is_oa":false,"landing_page_url":null,"pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":null}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2104.10047","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2104.10047","pdf_url":"https://arxiv.org/pdf/2104.10047","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":"cc-by-nc-sa","license_id":"https://openalex.org/licenses/cc-by-nc-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[{"score":0.46000000834465027,"display_name":"Quality Education","id":"https://metadata.un.org/sdg/4"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320321114","display_name":"Bundesministerium f\u00fcr Bildung und Forschung","ror":"https://ror.org/04pz7b180"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3153231516.pdf","grobid_xml":"https://content.openalex.org/works/W3153231516.grobid-xml"},"referenced_works_count":22,"referenced_works":["https://openalex.org/W1953784318","https://openalex.org/W2078524519","https://openalex.org/W2116329629","https://openalex.org/W2127751118","https://openalex.org/W2154758450","https://openalex.org/W2154778070","https://openalex.org/W2158787690","https://openalex.org/W2235901111","https://openalex.org/W2413867752","https://openalex.org/W2558748708","https://openalex.org/W2560108548","https://openalex.org/W2560609797","https://openalex.org/W2883221003","https://openalex.org/W2891396148","https://openalex.org/W2902078856","https://openalex.org/W2945064798","https://openalex.org/W2963420419","https://openalex.org/W2964321699","https://openalex.org/W2997233412","https://openalex.org/W6720006811","https://openalex.org/W6753219919","https://openalex.org/W6763422710"],"related_works":["https://openalex.org/W3164773015","https://openalex.org/W2965946035","https://openalex.org/W2981401872","https://openalex.org/W119423713","https://openalex.org/W3183860427","https://openalex.org/W2768305653","https://openalex.org/W2412580962","https://openalex.org/W2950842720","https://openalex.org/W1788773471","https://openalex.org/W3015722295","https://openalex.org/W2794676802","https://openalex.org/W2948002569","https://openalex.org/W3176939811","https://openalex.org/W2977825354","https://openalex.org/W3088364909","https://openalex.org/W2786947658","https://openalex.org/W2608555683","https://openalex.org/W3163936895","https://openalex.org/W2963535863","https://openalex.org/W3042993977"],"abstract_inverted_index":{"Geometric":[0],"deep":[1,55,174],"learning":[2,56,175],"can":[3,65],"find":[4],"representations":[5],"that":[6,58],"are":[7,36],"optimal":[8],"for":[9,98,115,136,171],"a":[10,38,78,87,141],"given":[11],"task":[12],"and":[13,35,70,91,126],"therefore":[14,37],"improve":[15],"the":[16,43,74,84,95,99,106,109,130],"performance":[17],"over":[18],"pre-defined":[19],"representations.":[20,62],"While":[21,129],"current":[22],"work":[23],"has":[24,140],"mainly":[25],"focused":[26],"on":[27,60,105],"point":[28,163],"representations,":[29],"meshes":[30,107,155],"also":[31,167],"contain":[32],"connectivity":[33],"information":[34],"more":[39,79,157],"comprehensive":[40],"characterization":[41],"of":[42,86,101,108,120,123,144],"underlying":[44],"anatomical":[45],"surface.":[46],"In":[47],"this":[48],"work,":[49],"we":[50],"evaluate":[51],"four":[52],"recent":[53],"geometric":[54,173],"approaches":[57,64],"operate":[59],"mesh":[61],"These":[63],"be":[66,134],"grouped":[67],"into":[68],"template-free":[69],"template-based":[71,75,116],"approaches,":[72],"where":[73],"methods":[76,117],"need":[77],"elaborate":[80],"pre-processing":[81],"step":[82],"with":[83,147,154,161],"definition":[85],"common":[88],"reference":[89],"template":[90,131],"correspondences.":[92],"We":[93],"compare":[94],"different":[96],"networks":[97],"prediction":[100],"Alzheimer's":[102],"disease":[103],"based":[104],"hippocampus.":[110],"Our":[111],"results":[112],"show":[113],"advantages":[114],"in":[118],"terms":[119],"accuracy,":[121],"number":[122],"learnable":[124],"parameters,":[125],"training":[127],"speed.":[128],"creation":[132],"may":[133],"limiting":[135],"some":[137],"applications,":[138],"neuroimaging":[139],"long":[142],"history":[143],"building":[145],"templates":[146],"automated":[148],"tools":[149],"readily":[150],"available.":[151],"Overall,":[152],"working":[153,160],"is":[156],"involved":[158],"than":[159],"simplistic":[162],"clouds,":[164],"but":[165],"they":[166],"offer":[168],"new":[169],"avenues":[170],"designing":[172],"architectures.":[176]},"counts_by_year":[],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}
