{"id":"https://openalex.org/W4309270117","doi":"https://doi.org/10.1109/biocas54905.2022.9948627","title":"Neuromorphic implementation of ECG anomaly detection using delay chains","display_name":"Neuromorphic implementation of ECG anomaly detection using delay chains","publication_year":2022,"publication_date":"2022-10-13","ids":{"openalex":"https://openalex.org/W4309270117","doi":"https://doi.org/10.1109/biocas54905.2022.9948627"},"language":"en","primary_location":{"id":"doi:10.1109/biocas54905.2022.9948627","is_oa":false,"landing_page_url":"https://doi.org/10.1109/biocas54905.2022.9948627","pdf_url":null,"source":{"id":"https://openalex.org/S4363608179","display_name":"2022 IEEE Biomedical Circuits and Systems Conference (BioCAS)","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE Biomedical Circuits and Systems Conference (BioCAS)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"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/A5087005318","display_name":"Stefan Gerber","orcid":"https://orcid.org/0000-0002-1474-4188"},"institutions":[{"id":"https://openalex.org/I12708293","display_name":"SIB Swiss Institute of Bioinformatics","ror":"https://ror.org/002n09z45","country_code":"CH","type":"nonprofit","lineage":["https://openalex.org/I12708293"]},{"id":"https://openalex.org/I202697423","display_name":"University of Zurich","ror":"https://ror.org/02crff812","country_code":"CH","type":"education","lineage":["https://openalex.org/I202697423"]},{"id":"https://openalex.org/I35440088","display_name":"ETH Zurich","ror":"https://ror.org/05a28rw58","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I35440088"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Stefan Gerber","raw_affiliation_strings":["University of Zurich and ETH Zurich,Institute of Neuroinformatics,Zurich,Switzerland","Institute of Neuroinformatics, University of Zurich and ETH Zurich, Zurich, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Zurich and ETH Zurich,Institute of Neuroinformatics,Zurich,Switzerland","institution_ids":["https://openalex.org/I202697423"]},{"raw_affiliation_string":"Institute of Neuroinformatics, University of Zurich and ETH Zurich, Zurich, Switzerland","institution_ids":["https://openalex.org/I12708293","https://openalex.org/I202697423","https://openalex.org/I35440088"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038935326","display_name":"Marc Steiner","orcid":"https://orcid.org/0000-0003-4870-9396"},"institutions":[{"id":"https://openalex.org/I12708293","display_name":"SIB Swiss Institute of Bioinformatics","ror":"https://ror.org/002n09z45","country_code":"CH","type":"nonprofit","lineage":["https://openalex.org/I12708293"]},{"id":"https://openalex.org/I202697423","display_name":"University of Zurich","ror":"https://ror.org/02crff812","country_code":"CH","type":"education","lineage":["https://openalex.org/I202697423"]},{"id":"https://openalex.org/I35440088","display_name":"ETH Zurich","ror":"https://ror.org/05a28rw58","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I35440088"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Marc Steiner","raw_affiliation_strings":["University of Zurich and ETH Zurich,Institute of Neuroinformatics,Zurich,Switzerland","Institute of Neuroinformatics, University of Zurich and ETH Zurich, Zurich, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Zurich and ETH Zurich,Institute of Neuroinformatics,Zurich,Switzerland","institution_ids":["https://openalex.org/I202697423"]},{"raw_affiliation_string":"Institute of Neuroinformatics, University of Zurich and ETH Zurich, Zurich, Switzerland","institution_ids":["https://openalex.org/I12708293","https://openalex.org/I202697423","https://openalex.org/I35440088"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007739642","display_name":"Maryada Maryada","orcid":null},"institutions":[{"id":"https://openalex.org/I12708293","display_name":"SIB Swiss Institute of Bioinformatics","ror":"https://ror.org/002n09z45","country_code":"CH","type":"nonprofit","lineage":["https://openalex.org/I12708293"]},{"id":"https://openalex.org/I202697423","display_name":"University of Zurich","ror":"https://ror.org/02crff812","country_code":"CH","type":"education","lineage":["https://openalex.org/I202697423"]},{"id":"https://openalex.org/I35440088","display_name":"ETH Zurich","ror":"https://ror.org/05a28rw58","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I35440088"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Maryada","raw_affiliation_strings":["University of Zurich and ETH Zurich,Institute of Neuroinformatics,Zurich,Switzerland","Institute of Neuroinformatics, University of Zurich and ETH Zurich, Zurich, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Zurich and ETH Zurich,Institute of Neuroinformatics,Zurich,Switzerland","institution_ids":["https://openalex.org/I202697423"]},{"raw_affiliation_string":"Institute of Neuroinformatics, University of Zurich and ETH Zurich, Zurich, Switzerland","institution_ids":["https://openalex.org/I12708293","https://openalex.org/I202697423","https://openalex.org/I35440088"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060241952","display_name":"Giacomo Indiveri","orcid":"https://orcid.org/0000-0002-7109-1689"},"institutions":[{"id":"https://openalex.org/I12708293","display_name":"SIB Swiss Institute of Bioinformatics","ror":"https://ror.org/002n09z45","country_code":"CH","type":"nonprofit","lineage":["https://openalex.org/I12708293"]},{"id":"https://openalex.org/I202697423","display_name":"University of Zurich","ror":"https://ror.org/02crff812","country_code":"CH","type":"education","lineage":["https://openalex.org/I202697423"]},{"id":"https://openalex.org/I35440088","display_name":"ETH Zurich","ror":"https://ror.org/05a28rw58","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I35440088"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Giacomo Indiveri","raw_affiliation_strings":["University of Zurich and ETH Zurich,Institute of Neuroinformatics,Zurich,Switzerland","Institute of Neuroinformatics, University of Zurich and ETH Zurich, Zurich, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Zurich and ETH Zurich,Institute of Neuroinformatics,Zurich,Switzerland","institution_ids":["https://openalex.org/I202697423"]},{"raw_affiliation_string":"Institute of Neuroinformatics, University of Zurich and ETH Zurich, Zurich, Switzerland","institution_ids":["https://openalex.org/I12708293","https://openalex.org/I202697423","https://openalex.org/I35440088"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5022283618","display_name":"Elisa Donati","orcid":"https://orcid.org/0000-0002-8091-1298"},"institutions":[{"id":"https://openalex.org/I12708293","display_name":"SIB Swiss Institute of Bioinformatics","ror":"https://ror.org/002n09z45","country_code":"CH","type":"nonprofit","lineage":["https://openalex.org/I12708293"]},{"id":"https://openalex.org/I202697423","display_name":"University of Zurich","ror":"https://ror.org/02crff812","country_code":"CH","type":"education","lineage":["https://openalex.org/I202697423"]},{"id":"https://openalex.org/I35440088","display_name":"ETH Zurich","ror":"https://ror.org/05a28rw58","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I35440088"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Elisa Donati","raw_affiliation_strings":["University of Zurich and ETH Zurich,Institute of Neuroinformatics,Zurich,Switzerland","Institute of Neuroinformatics, University of Zurich and ETH Zurich, Zurich, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Zurich and ETH Zurich,Institute of Neuroinformatics,Zurich,Switzerland","institution_ids":["https://openalex.org/I202697423"]},{"raw_affiliation_string":"Institute of Neuroinformatics, University of Zurich and ETH Zurich, Zurich, Switzerland","institution_ids":["https://openalex.org/I12708293","https://openalex.org/I202697423","https://openalex.org/I35440088"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.8705,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.92896549,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"369","last_page":"373"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10502","display_name":"Advanced Memory and Neural Computing","score":1.0,"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":1.0,"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":0.9984999895095825,"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":0.9980999827384949,"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/neuromorphic-engineering","display_name":"Neuromorphic engineering","score":0.8859306573867798},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.793580174446106},{"id":"https://openalex.org/keywords/spiking-neural-network","display_name":"Spiking neural network","score":0.7823606133460999},{"id":"https://openalex.org/keywords/spike","display_name":"Spike (software development)","score":0.5808575749397278},{"id":"https://openalex.org/keywords/wearable-computer","display_name":"Wearable computer","score":0.5535976886749268},{"id":"https://openalex.org/keywords/anomaly-detection","display_name":"Anomaly detection","score":0.5147271156311035},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.4967346787452698},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.4169410765171051},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3912751078605652},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.3330993354320526},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2844774127006531},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.24720501899719238}],"concepts":[{"id":"https://openalex.org/C151927369","wikidata":"https://www.wikidata.org/wiki/Q1981312","display_name":"Neuromorphic engineering","level":3,"score":0.8859306573867798},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.793580174446106},{"id":"https://openalex.org/C11731999","wikidata":"https://www.wikidata.org/wiki/Q9067355","display_name":"Spiking neural network","level":3,"score":0.7823606133460999},{"id":"https://openalex.org/C2781390188","wikidata":"https://www.wikidata.org/wiki/Q25203449","display_name":"Spike (software development)","level":2,"score":0.5808575749397278},{"id":"https://openalex.org/C150594956","wikidata":"https://www.wikidata.org/wiki/Q1334829","display_name":"Wearable computer","level":2,"score":0.5535976886749268},{"id":"https://openalex.org/C739882","wikidata":"https://www.wikidata.org/wiki/Q3560506","display_name":"Anomaly detection","level":2,"score":0.5147271156311035},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.4967346787452698},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.4169410765171051},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3912751078605652},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.3330993354320526},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2844774127006531},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.24720501899719238},{"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/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/biocas54905.2022.9948627","is_oa":false,"landing_page_url":"https://doi.org/10.1109/biocas54905.2022.9948627","pdf_url":null,"source":{"id":"https://openalex.org/S4363608179","display_name":"2022 IEEE Biomedical Circuits and Systems Conference (BioCAS)","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE Biomedical Circuits and Systems Conference (BioCAS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320334678","display_name":"European Research Council","ror":"https://ror.org/0472cxd90"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W1695065985","https://openalex.org/W2073476690","https://openalex.org/W2095409369","https://openalex.org/W2121917196","https://openalex.org/W2128949090","https://openalex.org/W2156640153","https://openalex.org/W2163630896","https://openalex.org/W2291961022","https://openalex.org/W2749445606","https://openalex.org/W2749476078","https://openalex.org/W2775079417","https://openalex.org/W2794388053","https://openalex.org/W2798651459","https://openalex.org/W2799460054","https://openalex.org/W2805227459","https://openalex.org/W2955596007","https://openalex.org/W2963696043","https://openalex.org/W2978816734","https://openalex.org/W2983115849","https://openalex.org/W3088897872","https://openalex.org/W3104801087","https://openalex.org/W3106455851","https://openalex.org/W3164671830"],"related_works":["https://openalex.org/W3036270242","https://openalex.org/W2756276189","https://openalex.org/W2542565870","https://openalex.org/W3089892344","https://openalex.org/W4297889476","https://openalex.org/W3081559266","https://openalex.org/W3160415743","https://openalex.org/W3208975838","https://openalex.org/W4313442939","https://openalex.org/W4366734344"],"abstract_inverted_index":{"Real-time":[0],"analysis":[1],"and":[2,13,32,76,133],"classification":[3],"of":[4,48,61,86,106,120],"bio-signals":[5],"measured":[6],"using":[7,28,92],"wearable":[8],"devices":[9],"is":[10,21,100,142],"computationally":[11],"costly":[12],"requires":[14],"dedicated":[15],"low-power":[16],"hardware.":[17],"One":[18],"promising":[19],"approach":[20,126],"to":[22,81,102],"use":[23],"spiking":[24,88,110],"neural":[25,89],"networks":[26],"implemented":[27],"in-memory":[29],"computing":[30],"architectures":[31],"neuromorphic":[33],"electronic":[34],"circuits.":[35],"However,":[36],"as":[37],"these":[38],"circuits":[39],"process":[40],"data":[41],"in":[42,51,58,72,145],"streaming":[43],"mode":[44],"without":[45],"the":[46,59,68,73,83,146],"possibility":[47],"storing":[49],"it":[50,99],"external":[52],"buffers,":[53],"a":[54,87],"major":[55],"challenge":[56],"lies":[57],"processing":[60],"spatio-temporal":[62],"signals":[63,105],"that":[64,98,137],"last":[65],"longer":[66],"than":[67],"time":[69,118],"constants":[70,119],"present":[71,134],"network":[74,90,147],"synapses":[75],"neurons.":[77],"Here":[78],"we":[79],"propose":[80],"extend":[82],"memory":[84],"capacity":[85],"by":[91],"parallel":[93],"delay":[94],"chains.":[95],"We":[96,123],"show":[97],"possible":[101],"map":[103],"temporal":[104,140],"multiple":[107,114],"seconds":[108],"into":[109],"activity":[111],"distributed":[112],"across":[113],"neurons":[115],"which":[116],"have":[117],"few":[121],"milliseconds.":[122],"validate":[124],"this":[125],"on":[127],"an":[128],"ECG":[129],"anomaly":[130],"detection":[131],"task":[132],"experimental":[135],"results":[136],"demonstrate":[138],"how":[139],"information":[141],"properly":[143],"preserved":[144],"activity.":[148]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":2}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}