{"id":"https://openalex.org/W4378746029","doi":"https://doi.org/10.3389/fncom.2023.1135783","title":"The influence of non-stationarity of spike signals on decoding performance in intracortical brain-computer interface: a simulation study","display_name":"The influence of non-stationarity of spike signals on decoding performance in intracortical brain-computer interface: a simulation study","publication_year":2023,"publication_date":"2023-05-12","ids":{"openalex":"https://openalex.org/W4378746029","doi":"https://doi.org/10.3389/fncom.2023.1135783","pmid":"https://pubmed.ncbi.nlm.nih.gov/37251598"},"language":"en","primary_location":{"id":"doi:10.3389/fncom.2023.1135783","is_oa":true,"landing_page_url":"https://doi.org/10.3389/fncom.2023.1135783","pdf_url":"https://www.frontiersin.org/articles/10.3389/fncom.2023.1135783/pdf","source":{"id":"https://openalex.org/S19778766","display_name":"Frontiers in Computational Neuroscience","issn_l":"1662-5188","issn":["1662-5188"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320527","host_organization_name":"Frontiers Media","host_organization_lineage":["https://openalex.org/P4310320527"],"host_organization_lineage_names":["Frontiers Media"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Frontiers in Computational Neuroscience","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.frontiersin.org/articles/10.3389/fncom.2023.1135783/pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5082354062","display_name":"Zijun Wan","orcid":"https://orcid.org/0009-0009-8857-7640"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zijun Wan","raw_affiliation_strings":["Key Laboratory of Biomedical Engineering of Education Ministry, Zhejiang Provincial Key Laboratory of Cardio-Cerebral Vascular Detection Technology and Medicinal Effectiveness Appraisal, Department of Biomedical Engineering, School of Biomedical Engineering and Instrument Science, Zhejiang University, Hangzhou, China","Qiushi Academy for Advanced Studies, Zhejiang University, Hangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Biomedical Engineering of Education Ministry, Zhejiang Provincial Key Laboratory of Cardio-Cerebral Vascular Detection Technology and Medicinal Effectiveness Appraisal, Department of Biomedical Engineering, School of Biomedical Engineering and Instrument Science, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]},{"raw_affiliation_string":"Qiushi Academy for Advanced Studies, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019243391","display_name":"Tengjun Liu","orcid":"https://orcid.org/0009-0002-3455-8494"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tengjun Liu","raw_affiliation_strings":["Key Laboratory of Biomedical Engineering of Education Ministry, Zhejiang Provincial Key Laboratory of Cardio-Cerebral Vascular Detection Technology and Medicinal Effectiveness Appraisal, Department of Biomedical Engineering, School of Biomedical Engineering and Instrument Science, Zhejiang University, Hangzhou, China","Qiushi Academy for Advanced Studies, Zhejiang University, Hangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Biomedical Engineering of Education Ministry, Zhejiang Provincial Key Laboratory of Cardio-Cerebral Vascular Detection Technology and Medicinal Effectiveness Appraisal, Department of Biomedical Engineering, School of Biomedical Engineering and Instrument Science, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]},{"raw_affiliation_string":"Qiushi Academy for Advanced Studies, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064265803","display_name":"Xingchen Ran","orcid":"https://orcid.org/0000-0002-3868-0713"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xingchen Ran","raw_affiliation_strings":["Key Laboratory of Biomedical Engineering of Education Ministry, Zhejiang Provincial Key Laboratory of Cardio-Cerebral Vascular Detection Technology and Medicinal Effectiveness Appraisal, Department of Biomedical Engineering, School of Biomedical Engineering and Instrument Science, Zhejiang University, Hangzhou, China","Qiushi Academy for Advanced Studies, Zhejiang University, Hangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Biomedical Engineering of Education Ministry, Zhejiang Provincial Key Laboratory of Cardio-Cerebral Vascular Detection Technology and Medicinal Effectiveness Appraisal, Department of Biomedical Engineering, School of Biomedical Engineering and Instrument Science, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]},{"raw_affiliation_string":"Qiushi Academy for Advanced Studies, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055037372","display_name":"Pengfu Liu","orcid":null},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Pengfu Liu","raw_affiliation_strings":["Key Laboratory of Biomedical Engineering of Education Ministry, Zhejiang Provincial Key Laboratory of Cardio-Cerebral Vascular Detection Technology and Medicinal Effectiveness Appraisal, Department of Biomedical Engineering, School of Biomedical Engineering and Instrument Science, Zhejiang University, Hangzhou, China","Qiushi Academy for Advanced Studies, Zhejiang University, Hangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Biomedical Engineering of Education Ministry, Zhejiang Provincial Key Laboratory of Cardio-Cerebral Vascular Detection Technology and Medicinal Effectiveness Appraisal, Department of Biomedical Engineering, School of Biomedical Engineering and Instrument Science, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]},{"raw_affiliation_string":"Qiushi Academy for Advanced Studies, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5104035848","display_name":"Weidong Chen","orcid":null},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Weidong Chen","raw_affiliation_strings":["Key Laboratory of Biomedical Engineering of Education Ministry, Zhejiang Provincial Key Laboratory of Cardio-Cerebral Vascular Detection Technology and Medicinal Effectiveness Appraisal, Department of Biomedical Engineering, School of Biomedical Engineering and Instrument Science, Zhejiang University, Hangzhou, China","Qiushi Academy for Advanced Studies, Zhejiang University, Hangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Biomedical Engineering of Education Ministry, Zhejiang Provincial Key Laboratory of Cardio-Cerebral Vascular Detection Technology and Medicinal Effectiveness Appraisal, Department of Biomedical Engineering, School of Biomedical Engineering and Instrument Science, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]},{"raw_affiliation_string":"Qiushi Academy for Advanced Studies, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5009996306","display_name":"Shaomin Zhang","orcid":"https://orcid.org/0000-0001-6311-5946"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shaomin Zhang","raw_affiliation_strings":["Key Laboratory of Biomedical Engineering of Education Ministry, Zhejiang Provincial Key Laboratory of Cardio-Cerebral Vascular Detection Technology and Medicinal Effectiveness Appraisal, Department of Biomedical Engineering, School of Biomedical Engineering and Instrument Science, Zhejiang University, Hangzhou, China","Qiushi Academy for Advanced Studies, Zhejiang University, Hangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Biomedical Engineering of Education Ministry, Zhejiang Provincial Key Laboratory of Cardio-Cerebral Vascular Detection Technology and Medicinal Effectiveness Appraisal, Department of Biomedical Engineering, School of Biomedical Engineering and Instrument Science, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]},{"raw_affiliation_string":"Qiushi Academy for Advanced Studies, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5104035848"],"corresponding_institution_ids":["https://openalex.org/I76130692"],"apc_list":{"value":2950,"currency":"USD","value_usd":2950},"apc_paid":{"value":2950,"currency":"USD","value_usd":2950},"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.06708489,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"17","issue":null,"first_page":"1135783","last_page":"1135783"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10429","display_name":"EEG and Brain-Computer Interfaces","score":0.9887999892234802,"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/T10429","display_name":"EEG and Brain-Computer Interfaces","score":0.9887999892234802,"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/T10241","display_name":"Functional Brain Connectivity Studies","score":0.002300000051036477,"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/T10581","display_name":"Neural dynamics and brain function","score":0.0017999999690800905,"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/computer-science","display_name":"Computer science","score":0.7998892068862915},{"id":"https://openalex.org/keywords/interfacing","display_name":"Interfacing","score":0.7487559914588928},{"id":"https://openalex.org/keywords/brain\u2013computer-interface","display_name":"Brain\u2013computer interface","score":0.7034925222396851},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.6796501874923706},{"id":"https://openalex.org/keywords/neural-decoding","display_name":"Neural decoding","score":0.6258618235588074},{"id":"https://openalex.org/keywords/spike","display_name":"Spike (software development)","score":0.48212337493896484},{"id":"https://openalex.org/keywords/spiking-neural-network","display_name":"Spiking neural network","score":0.4451959729194641},{"id":"https://openalex.org/keywords/kalman-filter","display_name":"Kalman filter","score":0.44478943943977356},{"id":"https://openalex.org/keywords/property","display_name":"Property (philosophy)","score":0.43769675493240356},{"id":"https://openalex.org/keywords/degradation","display_name":"Degradation (telecommunications)","score":0.4311275780200958},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.35089629888534546},{"id":"https://openalex.org/keywords/electroencephalography","display_name":"Electroencephalography","score":0.3341726064682007},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.303375780582428},{"id":"https://openalex.org/keywords/neuroscience","display_name":"Neuroscience","score":0.22307759523391724},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.21491435170173645},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.17792701721191406},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.08255642652511597}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7998892068862915},{"id":"https://openalex.org/C2776303644","wikidata":"https://www.wikidata.org/wiki/Q1020499","display_name":"Interfacing","level":2,"score":0.7487559914588928},{"id":"https://openalex.org/C173201364","wikidata":"https://www.wikidata.org/wiki/Q897410","display_name":"Brain\u2013computer interface","level":3,"score":0.7034925222396851},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.6796501874923706},{"id":"https://openalex.org/C40743351","wikidata":"https://www.wikidata.org/wiki/Q7002049","display_name":"Neural decoding","level":3,"score":0.6258618235588074},{"id":"https://openalex.org/C2781390188","wikidata":"https://www.wikidata.org/wiki/Q25203449","display_name":"Spike (software development)","level":2,"score":0.48212337493896484},{"id":"https://openalex.org/C11731999","wikidata":"https://www.wikidata.org/wiki/Q9067355","display_name":"Spiking neural network","level":3,"score":0.4451959729194641},{"id":"https://openalex.org/C157286648","wikidata":"https://www.wikidata.org/wiki/Q846780","display_name":"Kalman filter","level":2,"score":0.44478943943977356},{"id":"https://openalex.org/C189950617","wikidata":"https://www.wikidata.org/wiki/Q937228","display_name":"Property (philosophy)","level":2,"score":0.43769675493240356},{"id":"https://openalex.org/C2779679103","wikidata":"https://www.wikidata.org/wiki/Q5251805","display_name":"Degradation (telecommunications)","level":2,"score":0.4311275780200958},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.35089629888534546},{"id":"https://openalex.org/C522805319","wikidata":"https://www.wikidata.org/wiki/Q179965","display_name":"Electroencephalography","level":2,"score":0.3341726064682007},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.303375780582428},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.22307759523391724},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.21491435170173645},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.17792701721191406},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.08255642652511597},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.3389/fncom.2023.1135783","is_oa":true,"landing_page_url":"https://doi.org/10.3389/fncom.2023.1135783","pdf_url":"https://www.frontiersin.org/articles/10.3389/fncom.2023.1135783/pdf","source":{"id":"https://openalex.org/S19778766","display_name":"Frontiers in Computational Neuroscience","issn_l":"1662-5188","issn":["1662-5188"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320527","host_organization_name":"Frontiers Media","host_organization_lineage":["https://openalex.org/P4310320527"],"host_organization_lineage_names":["Frontiers Media"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Frontiers in Computational Neuroscience","raw_type":"journal-article"},{"id":"pmid:37251598","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/37251598","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":"Frontiers in computational neuroscience","raw_type":null},{"id":"pmh:oai:pubmedcentral.nih.gov:10213332","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/10213332","pdf_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC10213332/pdf/fncom-17-1135783.pdf","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":"Front Comput Neurosci","raw_type":"Text"},{"id":"pmh:oai:doaj.org/article:771b384ed0ee4e0da9d42879a0f39d2b","is_oa":true,"landing_page_url":"https://doaj.org/article/771b384ed0ee4e0da9d42879a0f39d2b","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":"Frontiers in Computational Neuroscience, Vol 17 (2023)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.3389/fncom.2023.1135783","is_oa":true,"landing_page_url":"https://doi.org/10.3389/fncom.2023.1135783","pdf_url":"https://www.frontiersin.org/articles/10.3389/fncom.2023.1135783/pdf","source":{"id":"https://openalex.org/S19778766","display_name":"Frontiers in Computational Neuroscience","issn_l":"1662-5188","issn":["1662-5188"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320527","host_organization_name":"Frontiers Media","host_organization_lineage":["https://openalex.org/P4310320527"],"host_organization_lineage_names":["Frontiers Media"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Frontiers in Computational Neuroscience","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W4378746029.pdf"},"referenced_works_count":50,"referenced_works":["https://openalex.org/W196761320","https://openalex.org/W1591801644","https://openalex.org/W1804209253","https://openalex.org/W1969355283","https://openalex.org/W1972122710","https://openalex.org/W1975792056","https://openalex.org/W1978913152","https://openalex.org/W1979100299","https://openalex.org/W2006285431","https://openalex.org/W2028429148","https://openalex.org/W2033144847","https://openalex.org/W2040739363","https://openalex.org/W2044719021","https://openalex.org/W2048272660","https://openalex.org/W2056712336","https://openalex.org/W2086398476","https://openalex.org/W2087704839","https://openalex.org/W2095586334","https://openalex.org/W2104137141","https://openalex.org/W2107635023","https://openalex.org/W2112002552","https://openalex.org/W2117151438","https://openalex.org/W2128675085","https://openalex.org/W2142255743","https://openalex.org/W2145938889","https://openalex.org/W2149331527","https://openalex.org/W2163036365","https://openalex.org/W2166422604","https://openalex.org/W2243428647","https://openalex.org/W2538079766","https://openalex.org/W2580401569","https://openalex.org/W2589952473","https://openalex.org/W2790078435","https://openalex.org/W2796076058","https://openalex.org/W2801702694","https://openalex.org/W2898282183","https://openalex.org/W2903494073","https://openalex.org/W2963661507","https://openalex.org/W2970082228","https://openalex.org/W2992435766","https://openalex.org/W3016977963","https://openalex.org/W3126124476","https://openalex.org/W3161343553","https://openalex.org/W3200312689","https://openalex.org/W3212769229","https://openalex.org/W4284680007","https://openalex.org/W4302022861","https://openalex.org/W6608133726","https://openalex.org/W6645056566","https://openalex.org/W6767468882"],"related_works":["https://openalex.org/W2542565870","https://openalex.org/W4306175885","https://openalex.org/W4312604567","https://openalex.org/W4297619707","https://openalex.org/W2583316550","https://openalex.org/W3110622310","https://openalex.org/W2014837149","https://openalex.org/W2159290929","https://openalex.org/W2186081204","https://openalex.org/W2005847692"],"abstract_inverted_index":{"Introduction:":[0],"Intracortical":[1],"Brain-Computer":[2],"Interfaces":[3],"(iBCI)":[4],"establish":[5],"a":[6,71,92,278],"new":[7],"pathway":[8],"to":[9,23,57,96,120,143,152,224,259,294],"restore":[10],"motor":[11],"functions":[12],"in":[13,110,240,286],"individuals":[14],"with":[15,20],"paralysis":[16],"by":[17,37,44,316,331],"interfacing":[18],"directly":[19],"the":[21,30,38,45,75,86,98,116,122,145,154,216,228,236,247,251,266,332],"brain":[22],"translate":[24],"movement":[25],"intention":[26],"into":[27],"action.":[28],"However,":[29,215],"development":[31],"of":[32,40,78,88,100,103,129,268,309],"iBCI":[33,53],"applications":[34],"is":[35,314],"hindered":[36],"non-stationarity":[39,271],"neural":[41,134,269],"signals":[42],"induced":[43],"recording":[46,146,213,317],"degradation":[47,147,219,318],"and":[48,133,139,170,182,191,195,204,246,275,283,296,319],"neuronal":[49,155,320],"property":[50,156,321],"variance.":[51,157],"Many":[52],"decoders":[54,169,190,239,282,310,324],"were":[55,141,150,187],"developed":[56],"overcome":[58],"this":[59],"non-stationarity,":[60,89],"but":[61],"its":[62],"effect":[63,87],"on":[64,85,106,161,167,272],"decoding":[65,241,273],"performance":[66,210,223,254,274,303],"remains":[67],"largely":[68],"unknown,":[69],"posing":[70],"critical":[72],"challenge":[73],"for":[74,280],"practical":[76],"application":[77],"iBCI.":[79,288],"Methods:":[80],"To":[81],"improve":[82],"our":[83,200],"understanding":[84],"we":[90,114],"conducted":[91,166],"2D-cursor":[93],"simulation":[94,162,263],"study":[95],"examine":[97],"influence":[99],"various":[101],"types":[102],"non-stationarities.":[104],"Concentrating":[105],"spike":[107,244],"signal":[108,218,270],"changes":[109,256],"chronic":[111,287],"intracortical":[112],"recording,":[113],"used":[115],"following":[117],"three":[118,168],"metrics":[119],"simulate":[121,144,153],"non-stationarity:":[123],"mean":[124],"firing":[125],"rate":[126],"(MFR),":[127],"number":[128],"isolated":[130],"units":[131],"(NIU),":[132],"preferred":[135],"directions":[136],"(PDs).":[137],"MFR":[138],"NIU":[140],"decreased":[142],"while":[148,323],"PDs":[149],"changed":[151],"Performance":[158,308],"evaluation":[159],"based":[160],"data":[163],"was":[164],"then":[165],"two":[171,238],"different":[172],"training":[173,284,306],"schemes.":[174,197,307],"Optimal":[175],"Linear":[176],"Estimation":[177],"(OLE),":[178],"Kalman":[179],"Filter":[180],"(KF),":[181],"Recurrent":[183],"Neural":[184],"Network":[185],"(RNN)":[186],"implemented":[188],"as":[189,277],"trained":[192],"using":[193,304],"static":[194,312],"retrained":[196,205,248,326],"Results:":[198],"In":[199],"evaluation,":[201],"RNN":[202,231,298],"decoder":[203],"scheme":[206,249,313,327],"showed":[207],"consistent":[208],"better":[209,234,300],"under":[211,311,325],"small":[212],"degradation.":[214],"serious":[217],"would":[220],"cause":[221],"significant":[222],"drop":[225],"eventually.":[226],"On":[227],"other":[229,237],"hand,":[230],"performs":[232],"significantly":[233],"than":[235],"simulated":[242],"non-stationary":[243],"signals,":[245],"maintains":[250],"decoders'":[252],"high":[253],"when":[255],"are":[257,328],"limited":[258],"PDs.":[260],"Discussion:":[261],"Our":[262,289],"work":[264],"demonstrates":[265],"effects":[267],"serves":[276],"reference":[279],"selecting":[281],"schemes":[285],"result":[290],"suggests":[291],"that":[292],"comparing":[293],"KF":[295],"OLE,":[297],"has":[299],"or":[301],"equivalent":[302],"both":[305],"influenced":[315,330],"variation":[322],"only":[329],"former":[333],"one.":[334]},"counts_by_year":[],"updated_date":"2026-05-06T08:25:59.206177","created_date":"2025-10-10T00:00:00"}