{"id":"https://openalex.org/W4402351299","doi":"https://doi.org/10.1109/ijcnn60899.2024.10650675","title":"Real-Time spike sorting using an optimized STDP Spiking Neural Network on FPGA","display_name":"Real-Time spike sorting using an optimized STDP Spiking Neural Network on FPGA","publication_year":2024,"publication_date":"2024-06-30","ids":{"openalex":"https://openalex.org/W4402351299","doi":"https://doi.org/10.1109/ijcnn60899.2024.10650675"},"language":"en","primary_location":{"id":"doi:10.1109/ijcnn60899.2024.10650675","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ijcnn60899.2024.10650675","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 International Joint Conference on Neural Networks (IJCNN)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://hal.science/hal-04994541","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5092757904","display_name":"J\u00e9r\u00e9my Cheslet","orcid":null},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I15057530","display_name":"Universit\u00e9 de Bordeaux","ror":"https://ror.org/057qpr032","country_code":"FR","type":"education","lineage":["https://openalex.org/I15057530"]},{"id":"https://openalex.org/I4210157089","display_name":"Laboratoire de l'Int\u00e9gration du Mat\u00e9riau au Syst\u00e8me","ror":"https://ror.org/04nabhy78","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I15057530","https://openalex.org/I4210091158","https://openalex.org/I4210095849","https://openalex.org/I4210157089","https://openalex.org/I4210160189"]},{"id":"https://openalex.org/I4210160189","display_name":"Institut Polytechnique de Bordeaux","ror":"https://ror.org/054qv7y42","country_code":"FR","type":"education","lineage":["https://openalex.org/I4210160189"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"J\u00e9r\u00e9my Cheslet","raw_affiliation_strings":["University of Bordeaux,IMS Laboratory, CNRS UMR5218,France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Bordeaux,IMS Laboratory, CNRS UMR5218,France","institution_ids":["https://openalex.org/I4210157089","https://openalex.org/I4210160189","https://openalex.org/I1294671590","https://openalex.org/I15057530"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083080452","display_name":"Marie Bernert","orcid":"https://orcid.org/0000-0001-5173-7457"},"institutions":[{"id":"https://openalex.org/I154526488","display_name":"Inserm","ror":"https://ror.org/02vjkv261","country_code":"FR","type":"government","lineage":["https://openalex.org/I154526488"]},{"id":"https://openalex.org/I4400008982","display_name":"Brain Tech Laboratory","ror":"https://ror.org/01027m165","country_code":"FR","type":"education","lineage":["https://openalex.org/I154526488","https://openalex.org/I4400008982","https://openalex.org/I4405258737","https://openalex.org/I899635006"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Marie Bernert","raw_affiliation_strings":["Université Grenoble-Alpes,BrainTech Laboratory, INSERM U1205,France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Université Grenoble-Alpes,BrainTech Laboratory, INSERM U1205,France","institution_ids":["https://openalex.org/I154526488","https://openalex.org/I4400008982"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023583723","display_name":"Romain Beaubois","orcid":"https://orcid.org/0009-0002-3396-6058"},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I15057530","display_name":"Universit\u00e9 de Bordeaux","ror":"https://ror.org/057qpr032","country_code":"FR","type":"education","lineage":["https://openalex.org/I15057530"]},{"id":"https://openalex.org/I4210157089","display_name":"Laboratoire de l'Int\u00e9gration du Mat\u00e9riau au Syst\u00e8me","ror":"https://ror.org/04nabhy78","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I15057530","https://openalex.org/I4210091158","https://openalex.org/I4210095849","https://openalex.org/I4210157089","https://openalex.org/I4210160189"]},{"id":"https://openalex.org/I4210160189","display_name":"Institut Polytechnique de Bordeaux","ror":"https://ror.org/054qv7y42","country_code":"FR","type":"education","lineage":["https://openalex.org/I4210160189"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Romain Beaubois","raw_affiliation_strings":["University of Bordeaux,IMS Laboratory, CNRS UMR5218,France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Bordeaux,IMS Laboratory, CNRS UMR5218,France","institution_ids":["https://openalex.org/I4210157089","https://openalex.org/I4210160189","https://openalex.org/I1294671590","https://openalex.org/I15057530"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009901321","display_name":"Blaise Yvert","orcid":null},"institutions":[{"id":"https://openalex.org/I154526488","display_name":"Inserm","ror":"https://ror.org/02vjkv261","country_code":"FR","type":"government","lineage":["https://openalex.org/I154526488"]},{"id":"https://openalex.org/I4400008982","display_name":"Brain Tech Laboratory","ror":"https://ror.org/01027m165","country_code":"FR","type":"education","lineage":["https://openalex.org/I154526488","https://openalex.org/I4400008982","https://openalex.org/I4405258737","https://openalex.org/I899635006"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Blaise Yvert","raw_affiliation_strings":["Université Grenoble-Alpes,BrainTech Laboratory, INSERM U1205,France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Université Grenoble-Alpes,BrainTech Laboratory, INSERM U1205,France","institution_ids":["https://openalex.org/I154526488","https://openalex.org/I4400008982"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5062093506","display_name":"Timoth\u00e9e Levi","orcid":"https://orcid.org/0000-0003-0378-8529"},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I15057530","display_name":"Universit\u00e9 de Bordeaux","ror":"https://ror.org/057qpr032","country_code":"FR","type":"education","lineage":["https://openalex.org/I15057530"]},{"id":"https://openalex.org/I4210157089","display_name":"Laboratoire de l'Int\u00e9gration du Mat\u00e9riau au Syst\u00e8me","ror":"https://ror.org/04nabhy78","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I15057530","https://openalex.org/I4210091158","https://openalex.org/I4210095849","https://openalex.org/I4210157089","https://openalex.org/I4210160189"]},{"id":"https://openalex.org/I4210160189","display_name":"Institut Polytechnique de Bordeaux","ror":"https://ror.org/054qv7y42","country_code":"FR","type":"education","lineage":["https://openalex.org/I4210160189"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Timoth\u00e9e L\u00e9vi","raw_affiliation_strings":["University of Bordeaux,IMS Laboratory, CNRS UMR5218,France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Bordeaux,IMS Laboratory, CNRS UMR5218,France","institution_ids":["https://openalex.org/I4210157089","https://openalex.org/I4210160189","https://openalex.org/I1294671590","https://openalex.org/I15057530"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.5486,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.66172547,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"7"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10502","display_name":"Advanced Memory and Neural Computing","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"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/T10502","display_name":"Advanced Memory and Neural Computing","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"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/T10581","display_name":"Neural dynamics and brain function","score":0.9986000061035156,"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/T11601","display_name":"Neuroscience and Neural Engineering","score":0.9986000061035156,"subfield":{"id":"https://openalex.org/subfields/2804","display_name":"Cellular and Molecular 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/spike","display_name":"Spike (software development)","score":0.8234572410583496},{"id":"https://openalex.org/keywords/spiking-neural-network","display_name":"Spiking neural network","score":0.8094179630279541},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7837294340133667},{"id":"https://openalex.org/keywords/field-programmable-gate-array","display_name":"Field-programmable gate array","score":0.7319158911705017},{"id":"https://openalex.org/keywords/sorting","display_name":"Sorting","score":0.7132145166397095},{"id":"https://openalex.org/keywords/spike-sorting","display_name":"Spike sorting","score":0.7008230090141296},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.5487051606178284},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3880177438259125},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.36887603998184204},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.25075745582580566},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.1603461503982544}],"concepts":[{"id":"https://openalex.org/C2781390188","wikidata":"https://www.wikidata.org/wiki/Q25203449","display_name":"Spike (software development)","level":2,"score":0.8234572410583496},{"id":"https://openalex.org/C11731999","wikidata":"https://www.wikidata.org/wiki/Q9067355","display_name":"Spiking neural network","level":3,"score":0.8094179630279541},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7837294340133667},{"id":"https://openalex.org/C42935608","wikidata":"https://www.wikidata.org/wiki/Q190411","display_name":"Field-programmable gate array","level":2,"score":0.7319158911705017},{"id":"https://openalex.org/C111696304","wikidata":"https://www.wikidata.org/wiki/Q2303697","display_name":"Sorting","level":2,"score":0.7132145166397095},{"id":"https://openalex.org/C2777613131","wikidata":"https://www.wikidata.org/wiki/Q2003571","display_name":"Spike sorting","level":3,"score":0.7008230090141296},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.5487051606178284},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3880177438259125},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.36887603998184204},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.25075745582580566},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.1603461503982544},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/ijcnn60899.2024.10650675","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ijcnn60899.2024.10650675","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 International Joint Conference on Neural Networks (IJCNN)","raw_type":"proceedings-article"},{"id":"pmh:oai:HAL:hal-04994541v1","is_oa":true,"landing_page_url":"https://hal.science/hal-04994541","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"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":"2024 International Joint Conference on Neural Networks (IJCNN), Jun 2024, Yokohama, France. pp.1-7, ⟨10.1109/IJCNN60899.2024.10650675⟩","raw_type":"Conference papers"}],"best_oa_location":{"id":"pmh:oai:HAL:hal-04994541v1","is_oa":true,"landing_page_url":"https://hal.science/hal-04994541","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"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":"2024 International Joint Conference on Neural Networks (IJCNN), Jun 2024, Yokohama, France. pp.1-7, ⟨10.1109/IJCNN60899.2024.10650675⟩","raw_type":"Conference papers"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G3359355529","display_name":null,"funder_award_id":"ANR-20-SFRI-0001","funder_id":"https://openalex.org/F4320320883","funder_display_name":"Agence Nationale de la Recherche"},{"id":"https://openalex.org/G5917222038","display_name":"Edge computing using biological neurons","funder_award_id":"ANR-23-CE45-0001","funder_id":"https://openalex.org/F4320320883","funder_display_name":"Agence Nationale de la Recherche"},{"id":"https://openalex.org/G6526855697","display_name":null,"funder_award_id":"ANR-20-CE45-0005","funder_id":"https://openalex.org/F4320320883","funder_display_name":"Agence Nationale de la Recherche"}],"funders":[{"id":"https://openalex.org/F4320320883","display_name":"Agence Nationale de la Recherche","ror":"https://ror.org/00rbzpz17"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":30,"referenced_works":["https://openalex.org/W1982585959","https://openalex.org/W1996630663","https://openalex.org/W2007815184","https://openalex.org/W2020769260","https://openalex.org/W2036082632","https://openalex.org/W2084344892","https://openalex.org/W2086928633","https://openalex.org/W2087704839","https://openalex.org/W2092555861","https://openalex.org/W2114004602","https://openalex.org/W2130589631","https://openalex.org/W2144910141","https://openalex.org/W2161220967","https://openalex.org/W2166722928","https://openalex.org/W2356456778","https://openalex.org/W2591673237","https://openalex.org/W2603380332","https://openalex.org/W2779025322","https://openalex.org/W2791680029","https://openalex.org/W2908199053","https://openalex.org/W2942026623","https://openalex.org/W2966268805","https://openalex.org/W3022458826","https://openalex.org/W3028314526","https://openalex.org/W3104213443","https://openalex.org/W3178771700","https://openalex.org/W4309708999","https://openalex.org/W4377089538","https://openalex.org/W4390993504","https://openalex.org/W4399861243"],"related_works":["https://openalex.org/W3136143059","https://openalex.org/W3178771700","https://openalex.org/W1968361507","https://openalex.org/W2037099207","https://openalex.org/W3035015922","https://openalex.org/W4399305221","https://openalex.org/W2124872530","https://openalex.org/W2097405940","https://openalex.org/W2366422659","https://openalex.org/W4377004198"],"abstract_inverted_index":{"Neural-recording":[0],"devices":[1,186],"have":[2],"evolved":[3],"to":[4,86,127,137,187,193],"capture":[5],"extensive":[6],"data":[7,182],"from":[8,28,173,184],"neuronal":[9,16],"populations,":[10],"revealing":[11],"valuable":[12],"insights":[13],"in":[14,44,79,205],"the":[15,19,35,76,107,155,159,163,175,188,197],"computation":[17],"through":[18],"recordings":[20,30],"of":[21,37,110,174],"action":[22],"potentials.":[23],"Extracting":[24],"this":[25,103],"meaningful":[26],"information":[27],"voluminous":[29],"is":[31,165],"essential":[32],"for":[33,59,98,141],"unraveling":[34],"dynamics":[36],"biological":[38],"neural":[39],"networks,":[40],"particularly":[41],"if":[42],"performed":[43],"real-time,":[45],"it":[46],"opens":[47],"potential":[48,97],"applications":[49],"such":[50],"as":[51,56,158],"electroceutics":[52],"and":[53,64,72,190,207],"Brain-Machine-Interfaces":[54],"(BMIs)":[55],"a":[57,145,169],"treatment":[58],"neurodegenerative":[60],"diseases.":[61],"However,":[62],"neuroprosthetics":[63,206],"BMIs":[65],"require":[66],"serious":[67],"technological":[68],"constraints":[69],"regarding":[70],"accuracy":[71,157],"power":[73],"consumption.":[74],"Despite":[75],"global":[77,170],"interest":[78],"spike":[80,119],"sorting,":[81],"most":[82],"approaches":[83],"remain":[84],"limited":[85],"offline":[87],"processing,":[88],"involve":[89],"preprocessing":[90],"steps":[91],"or":[92],"some":[93],"supervision,":[94],"limiting":[95],"their":[96],"automated":[99],"real-time":[100],"processing.":[101],"In":[102],"paper,":[104],"we":[105,134],"present":[106],"FPGA":[108,149],"implementation":[109],"an":[111],"unsupervised":[112],"Spiking":[113],"Neural":[114],"Network":[115],"(SNN)":[116],"that":[117],"performs":[118],"sorting":[120],"which":[121,202],"can":[122],"be":[123],"efficiently":[124],"implemented":[125],"compared":[126],"traditional":[128],"methods.":[129],"Through":[130],"several":[131],"network":[132],"optimizations,":[133],"are":[135],"able":[136],"implement":[138],"multiple":[139],"SNNs":[140],"multi-channel":[142],"processing":[143],"on":[144],"single":[146],"entry":[147],"level":[148],"with":[150],"low":[151],"latency,":[152],"while":[153],"maintaining":[154],"same":[156],"software":[160],"simulation.":[161],"Moreover,":[162],"SNN":[164,191],"seamlessly":[166],"integrated":[167],"into":[168],"system":[171],"benefiting":[172],"AMD":[176],"Zynq":[177],"MPSoC":[178],"architecture,":[179],"facilitating":[180],"efficient":[181],"transfer":[183],"recording":[185],"SNN,":[189],"output":[192],"custom":[194],"devices,":[195],"paving":[196],"way":[198],"toward":[199],"closed-loop":[200],"systems":[201],"could":[203],"result":[204],"BMIs.":[208]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":1}],"updated_date":"2026-06-20T22:02:38.213706","created_date":"2025-10-10T00:00:00"}