{"id":"https://openalex.org/W4405488639","doi":"https://doi.org/10.1109/embc53108.2024.10782761","title":"Guiding Brain-to-Vocalization Decoder Design Using Structured Generalization Error","display_name":"Guiding Brain-to-Vocalization Decoder Design Using Structured Generalization Error","publication_year":2024,"publication_date":"2024-07-15","ids":{"openalex":"https://openalex.org/W4405488639","doi":"https://doi.org/10.1109/embc53108.2024.10782761","pmid":"https://pubmed.ncbi.nlm.nih.gov/40040155"},"language":"en","primary_location":{"id":"doi:10.1109/embc53108.2024.10782761","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc53108.2024.10782761","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 46th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5112916338","display_name":"Jingya Huang","orcid":null},"institutions":[{"id":"https://openalex.org/I36258959","display_name":"University of California San Diego","ror":"https://ror.org/0168r3w48","country_code":"US","type":"education","lineage":["https://openalex.org/I36258959"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jingya Huang","raw_affiliation_strings":["University of California,Department of Electrical and Computer Engineering,San Diego,CA,92092"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of California,Department of Electrical and Computer Engineering,San Diego,CA,92092","institution_ids":["https://openalex.org/I36258959"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037875559","display_name":"Pablo Tostado-Marcos","orcid":"https://orcid.org/0000-0002-9539-9995"},"institutions":[{"id":"https://openalex.org/I36258959","display_name":"University of California San Diego","ror":"https://ror.org/0168r3w48","country_code":"US","type":"education","lineage":["https://openalex.org/I36258959"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Pablo Tostado-Marcos","raw_affiliation_strings":["University of California,Department of Electrical and Computer Engineering,San Diego,CA,92092"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of California,Department of Electrical and Computer Engineering,San Diego,CA,92092","institution_ids":["https://openalex.org/I36258959"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073257589","display_name":"Sowmya Manojna Narasimha","orcid":"https://orcid.org/0000-0002-1312-2985"},"institutions":[{"id":"https://openalex.org/I36258959","display_name":"University of California San Diego","ror":"https://ror.org/0168r3w48","country_code":"US","type":"education","lineage":["https://openalex.org/I36258959"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Sowmya Manojna Narasimha","raw_affiliation_strings":["University of California,Neuroscience Graduate Program,San Diego,CA,92092"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of California,Neuroscience Graduate Program,San Diego,CA,92092","institution_ids":["https://openalex.org/I36258959"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076599390","display_name":"Aashish N. Patel","orcid":"https://orcid.org/0000-0002-7187-9169"},"institutions":[{"id":"https://openalex.org/I36258959","display_name":"University of California San Diego","ror":"https://ror.org/0168r3w48","country_code":"US","type":"education","lineage":["https://openalex.org/I36258959"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Aashish N. Patel","raw_affiliation_strings":["University of California,Department of Electrical and Computer Engineering,San Diego,CA,92092"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of California,Department of Electrical and Computer Engineering,San Diego,CA,92092","institution_ids":["https://openalex.org/I36258959"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030746257","display_name":"Ezequiel M. Arneodo","orcid":"https://orcid.org/0000-0002-7125-4919"},"institutions":[{"id":"https://openalex.org/I36258959","display_name":"University of California San Diego","ror":"https://ror.org/0168r3w48","country_code":"US","type":"education","lineage":["https://openalex.org/I36258959"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ezequiel. M. Arneodo","raw_affiliation_strings":["University of California,Department of Physics,San Diego,CA,92092"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of California,Department of Physics,San Diego,CA,92092","institution_ids":["https://openalex.org/I36258959"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035993162","display_name":"Timothy Q. Gentner","orcid":"https://orcid.org/0000-0002-4516-9841"},"institutions":[{"id":"https://openalex.org/I36258959","display_name":"University of California San Diego","ror":"https://ror.org/0168r3w48","country_code":"US","type":"education","lineage":["https://openalex.org/I36258959"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Timothy Q. Gentner","raw_affiliation_strings":["University of California,Department of Psychology,San Diego,CA,92092"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of California,Department of Psychology,San Diego,CA,92092","institution_ids":["https://openalex.org/I36258959"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075832074","display_name":"Gal Mishne","orcid":"https://orcid.org/0000-0002-5287-3626"},"institutions":[{"id":"https://openalex.org/I36258959","display_name":"University of California San Diego","ror":"https://ror.org/0168r3w48","country_code":"US","type":"education","lineage":["https://openalex.org/I36258959"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Gal Mishne","raw_affiliation_strings":["University of California,Department of Electrical and Computer Engineering,San Diego,CA,92092"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of California,Department of Electrical and Computer Engineering,San Diego,CA,92092","institution_ids":["https://openalex.org/I36258959"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5044960129","display_name":"Vikash Gilja","orcid":"https://orcid.org/0000-0002-0619-2686"},"institutions":[{"id":"https://openalex.org/I36258959","display_name":"University of California San Diego","ror":"https://ror.org/0168r3w48","country_code":"US","type":"education","lineage":["https://openalex.org/I36258959"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Vikash Gilja","raw_affiliation_strings":["University of California,Department of Electrical and Computer Engineering,San Diego,CA,92092"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of California,Department of Electrical and Computer Engineering,San Diego,CA,92092","institution_ids":["https://openalex.org/I36258959"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":8,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.3026,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.60505123,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":98},"biblio":{"volume":"2024","issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10581","display_name":"Neural dynamics and brain function","score":0.9966999888420105,"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/T10581","display_name":"Neural dynamics and brain function","score":0.9966999888420105,"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/T11447","display_name":"Blind Source Separation Techniques","score":0.9966999888420105,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T10429","display_name":"EEG and Brain-Computer Interfaces","score":0.9940000176429749,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/generalization","display_name":"Generalization","score":0.758630633354187},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6994753479957581},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.47466710209846497},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4092235565185547},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1661815345287323}],"concepts":[{"id":"https://openalex.org/C177148314","wikidata":"https://www.wikidata.org/wiki/Q170084","display_name":"Generalization","level":2,"score":0.758630633354187},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6994753479957581},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.47466710209846497},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4092235565185547},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1661815345287323},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000818","descriptor_name":"Animals","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000818","descriptor_name":"Animals","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000818","descriptor_name":"Animals","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001921","descriptor_name":"Brain","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":true},{"descriptor_ui":"D001921","descriptor_name":"Brain","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":true},{"descriptor_ui":"D001921","descriptor_name":"Brain","qualifier_ui":"Q000502","qualifier_name":"physiology","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":"D013060","descriptor_name":"Speech","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D014828","descriptor_name":"Vocalization, Animal","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":true},{"descriptor_ui":"D014828","descriptor_name":"Vocalization, Animal","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":true},{"descriptor_ui":"D014828","descriptor_name":"Vocalization, Animal","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":true},{"descriptor_ui":"D046369","descriptor_name":"Finches","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D046369","descriptor_name":"Finches","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D046369","descriptor_name":"Finches","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":true},{"descriptor_ui":"D062207","descriptor_name":"Brain-Computer Interfaces","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D062207","descriptor_name":"Brain-Computer Interfaces","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D062207","descriptor_name":"Brain-Computer Interfaces","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1109/embc53108.2024.10782761","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc53108.2024.10782761","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 46th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)","raw_type":"proceedings-article"},{"id":"pmid:40040155","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/40040155","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":"Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W2259989138","https://openalex.org/W2589952473","https://openalex.org/W2951777958","https://openalex.org/W3005035037","https://openalex.org/W3041725488","https://openalex.org/W4328101893","https://openalex.org/W4377089439","https://openalex.org/W4386091044","https://openalex.org/W4386100600","https://openalex.org/W6773576603"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W3162204513","https://openalex.org/W4391913857","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890"],"abstract_inverted_index":{"State-of-the-art":[0],"intracortical":[1],"neuroprostheses":[2],"currently":[3],"enable":[4],"communication":[5],"at":[6],"60+":[7],"words":[8],"per":[9],"minute":[10],"for":[11,22,142],"anarthric":[12],"individuals":[13],"by":[14],"training":[15],"on":[16,76],"over":[17],"10K":[18],"sentences":[19],"to":[20,61,85,166],"account":[21],"phoneme":[23],"variability":[24],"in":[25,40],"different":[26,94],"word":[27,46],"contexts.":[28,54],"There":[29],"is":[30,140],"limited":[31],"understanding":[32],"about":[33],"whether":[34],"this":[35],"performance":[36,66],"can":[37],"be":[38],"maintained":[39],"decoding":[41],"naturalistic":[42],"speech":[43,53],"with":[44,67,93,172],"40K+":[45],"vocabularies":[47],"across":[48],"elicited,":[49],"spontaneous,":[50],"and":[51,70,101,106,147,186],"conversational":[52],"We":[55],"introduce":[56],"a":[57],"vocal-unit-level":[58],"generalization":[59,137,156],"test":[60],"explicitly":[62],"evaluate":[63],"neural":[64,77,99,110,127,185],"decoder":[65],"an":[68,83],"expanded":[69],"more":[71],"diverse":[72],"behavioral":[73],"repertoire.":[74],"Tested":[75],"decoders":[78,92,149,152,182],"modeling":[79],"zebra":[80],"finch":[81],"vocalization,":[82],"analog":[84],"human":[86],"vocal":[87,130],"production,":[88],"we":[89],"compare":[90],"three":[91,144],"input":[95],"types:":[96],"spike":[97],"trains,":[98],"factors,":[100],"firing":[102],"rates.":[103],"The":[104],"factors":[105],"rates":[107],"are":[108],"latent":[109,184],"features":[111],"inferred":[112],"using":[113],"trained":[114,171],"Latent":[115],"Factor":[116],"Analysis":[117],"via":[118],"Dynamical":[119],"Systems":[120],"(LFADS)":[121],"models":[122,163],"that":[123],"capture":[124],"the":[125,133,161],"population":[126],"dynamics":[128],"during":[129],"production.":[131],"While":[132],"conventional":[134],"random":[135],"holdout":[136],"error":[138],"measure":[139],"similar":[141],"all":[143],"decoders,":[145],"factor-":[146],"rate-based":[148],"outperform":[150],"spike-based":[151],"when":[153,170],"testing":[154],"vocal-unit-holdout":[155],"error.":[157],"These":[158],"results":[159],"suggest":[160],"later":[162],"better":[164],"adapt":[165],"flexible":[167],"vocalization":[168,187],"inference":[169],"partial":[173],"observation":[174],"of":[175,181],"data":[176],"variation,":[177],"motivating":[178],"further":[179],"exploration":[180],"incorporating":[183],"dynamics.":[188]},"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}