{"id":"https://openalex.org/W2802154369","doi":"https://doi.org/10.1109/tnsre.2018.2830354","title":"An Unsupervised Compressed Sensing Algorithm for Multi-Channel Neural Recording and Spike Sorting","display_name":"An Unsupervised Compressed Sensing Algorithm for Multi-Channel Neural Recording and Spike Sorting","publication_year":2018,"publication_date":"2018-04-26","ids":{"openalex":"https://openalex.org/W2802154369","doi":"https://doi.org/10.1109/tnsre.2018.2830354","mag":"2802154369","pmid":"https://pubmed.ncbi.nlm.nih.gov/29877836"},"language":"en","primary_location":{"id":"doi:10.1109/tnsre.2018.2830354","doi":"https://doi.org/10.1109/tnsre.2018.2830354","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tnsre.2018.2830354","pdf_url":null,"source":{"id":"https://openalex.org/S98183460","display_name":"IEEE Transactions on Neural Systems and Rehabilitation Engineering","issn_l":"1534-4320","issn":["1534-4320","1558-0210"],"is_oa":false,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-b","doyens","jufo-2","ki-jl-1","medline","norway-2","oarl","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Neural Systems and Rehabilitation Engineering","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","doaj","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/A5101439585","display_name":"Tao Xiong","orcid":"https://orcid.org/0000-0003-1583-8669","observed_orcids":["https://orcid.org/0000-0003-1583-8669"]},"institutions":[{"id":"https://openalex.org/I145311948","display_name":"Johns Hopkins University","ror":"https://ror.org/00za53h95","country_code":"US","type":"education","lineage":["https://openalex.org/I145311948"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Tao Xiong","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Johns Hopkins University, Baltimore, MD, USA"],"raw_orcid":"https://orcid.org/0000-0003-1583-8669","affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Johns Hopkins University, Baltimore, MD, USA","institution_ids":["https://openalex.org/I145311948"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100436820","display_name":"Jie J. Zhang","orcid":"https://orcid.org/0000-0002-9089-1462","observed_orcids":["https://orcid.org/0000-0002-9089-1462"]},"institutions":[{"id":"https://openalex.org/I63966007","display_name":"Massachusetts Institute of Technology","ror":"https://ror.org/042nb2s44","country_code":"US","type":"education","lineage":["https://openalex.org/I63966007"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jie Zhang","raw_affiliation_strings":["Department of Brain and Cognitive Sciences, Massachusetts Institute of Technology, Cambridge, MA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Brain and Cognitive Sciences, Massachusetts Institute of Technology, Cambridge, MA, USA","institution_ids":["https://openalex.org/I63966007"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076225705","display_name":"Clarissa Mart\u00ednez\u2010Rubio","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210087553","display_name":"National Parkinson's Foundation","ror":"https://ror.org/005aa3k38","country_code":"US","type":"funder","lineage":["https://openalex.org/I4210087553","https://openalex.org/I4210165328"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Clarissa Martinez-Rubio","raw_affiliation_strings":["National Parkinson Foundation, Miami, FL, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Parkinson Foundation, Miami, FL, USA","institution_ids":["https://openalex.org/I4210087553"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085211717","display_name":"Chetan Singh Thakur","orcid":"https://orcid.org/0000-0002-1240-6214","observed_orcids":["https://orcid.org/0000-0002-1240-6214"]},"institutions":[{"id":"https://openalex.org/I59270414","display_name":"Indian Institute of Science Bangalore","ror":"https://ror.org/04dese585","country_code":"IN","type":"education","lineage":["https://openalex.org/I59270414"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Chetan S. Thakur","raw_affiliation_strings":["Department of Electronic Systems Engineering, Indian Institute of Science, Bengaluru, India"],"raw_orcid":"https://orcid.org/0000-0002-1240-6214","affiliations":[{"raw_affiliation_string":"Department of Electronic Systems Engineering, Indian Institute of Science, Bengaluru, India","institution_ids":["https://openalex.org/I59270414"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047068032","display_name":"Emad N. Eskandar","orcid":"https://orcid.org/0000-0002-0682-2625","observed_orcids":["https://orcid.org/0000-0002-0682-2625","https://orcid.org/0000-0003-4743-2938"]},"institutions":[{"id":"https://openalex.org/I4210087915","display_name":"Massachusetts General Hospital","ror":"https://ror.org/002pd6e78","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210087915","https://openalex.org/I48633490"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Emad N. Eskandar","raw_affiliation_strings":["Department of Neurosurgery, Massachusetts General Hospital, Boston, MA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neurosurgery, Massachusetts General Hospital, Boston, MA, USA","institution_ids":["https://openalex.org/I4210087915"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113696329","display_name":"Peter S. Chin","orcid":"https://orcid.org/0000-0002-1913-4223","observed_orcids":["https://orcid.org/0000-0002-1913-4223"]},"institutions":[{"id":"https://openalex.org/I145311948","display_name":"Johns Hopkins University","ror":"https://ror.org/00za53h95","country_code":"US","type":"education","lineage":["https://openalex.org/I145311948"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Sang Peter Chin","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Johns Hopkins University, Baltimore, MD, USA"],"raw_orcid":"https://orcid.org/0000-0002-1913-4223","affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Johns Hopkins University, Baltimore, MD, USA","institution_ids":["https://openalex.org/I145311948"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037936459","display_name":"Ralph Etienne\u2010Cummings","orcid":"https://orcid.org/0000-0003-4445-973X","observed_orcids":["https://orcid.org/0000-0003-4445-973X"]},"institutions":[{"id":"https://openalex.org/I145311948","display_name":"Johns Hopkins University","ror":"https://ror.org/00za53h95","country_code":"US","type":"education","lineage":["https://openalex.org/I145311948"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ralph Etienne-Cummings","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Johns Hopkins University, Baltimore, MD, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Johns Hopkins University, Baltimore, MD, USA","institution_ids":["https://openalex.org/I145311948"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101413113","display_name":"Trac Duy Tran","orcid":"https://orcid.org/0000-0002-0421-8416","observed_orcids":["https://orcid.org/0000-0002-0421-8416"]},"institutions":[{"id":"https://openalex.org/I145311948","display_name":"Johns Hopkins University","ror":"https://ror.org/00za53h95","country_code":"US","type":"education","lineage":["https://openalex.org/I145311948"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Trac D. Tran","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Johns Hopkins University, Baltimore, MD, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Johns Hopkins University, Baltimore, MD, USA","institution_ids":["https://openalex.org/I145311948"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":2075,"currency":"USD","value_usd":2075},"apc_paid":null,"fwci":1.2883,"has_fulltext":false,"cited_by_count":24,"citation_normalized_percentile":{"value":0.74370092,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":98},"biblio":{"volume":"26","issue":"6","first_page":"1121","last_page":"1130"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":0.9932000041007996,"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/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":0.9932000041007996,"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/T10323","display_name":"Analog and Mixed-Signal Circuit Design","score":0.0008999999845400453,"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"}},{"id":"https://openalex.org/T11601","display_name":"Neuroscience and Neural Engineering","score":0.0007999999797903001,"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-sorting","display_name":"spike sorting","score":0.9779999852180481},{"id":"https://openalex.org/keywords/multichannel-neural-recording","display_name":"multichannel neural recording","score":0.9049999713897705},{"id":"https://openalex.org/keywords/multi-electrode-recording","display_name":"multi-electrode recording","score":0.7549999952316284},{"id":"https://openalex.org/keywords/tetrodes","display_name":"tetrodes","score":0.6990000009536743},{"id":"https://openalex.org/keywords/dictionary-learning","display_name":"dictionary learning","score":0.75},{"id":"https://openalex.org/keywords/spectral-clustering","display_name":"spectral clustering","score":0.8569999933242798},{"id":"https://openalex.org/keywords/group-sparsity","display_name":"group sparsity","score":0.9860000014305115},{"id":"https://openalex.org/keywords/sparse-coding","display_name":"sparse coding","score":0.8690000176429749},{"id":"https://openalex.org/keywords/template-matching","display_name":"template matching","score":0.9919999837875366},{"id":"https://openalex.org/keywords/signal-compression","display_name":"signal compression","score":0.7620000243186951}],"concepts":[{"id":"https://openalex.org/C2777613131","wikidata":"https://www.wikidata.org/wiki/Q2003571","display_name":"Spike sorting","level":3,"score":0.9749248027801514},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8062252998352051},{"id":"https://openalex.org/C2781390188","wikidata":"https://www.wikidata.org/wiki/Q25203449","display_name":"Spike (software development)","level":2,"score":0.7090333104133606},{"id":"https://openalex.org/C77637269","wikidata":"https://www.wikidata.org/wiki/Q7002051","display_name":"Neural coding","level":2,"score":0.685517430305481},{"id":"https://openalex.org/C111696304","wikidata":"https://www.wikidata.org/wiki/Q2303697","display_name":"Sorting","level":2,"score":0.6124576926231384},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.6037240028381348},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.5941047072410583},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5403987765312195},{"id":"https://openalex.org/C41608201","wikidata":"https://www.wikidata.org/wiki/Q980509","display_name":"Embedding","level":2,"score":0.508939266204834},{"id":"https://openalex.org/C124851039","wikidata":"https://www.wikidata.org/wiki/Q2665459","display_name":"Compressed sensing","level":2,"score":0.43915534019470215},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.43000033497810364},{"id":"https://openalex.org/C8038995","wikidata":"https://www.wikidata.org/wiki/Q1152135","display_name":"Unsupervised learning","level":2,"score":0.4245522618293762},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3989524245262146},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000069550","descriptor_name":"Machine Learning","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000200","descriptor_name":"Action Potentials","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":true},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D004566","descriptor_name":"Electrodes","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":"D008838","descriptor_name":"Microcomputers","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009474","descriptor_name":"Neurons","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":true},{"descriptor_ui":"D016000","descriptor_name":"Cluster Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D044962","descriptor_name":"Data Compression","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":3,"locations":[{"id":"doi:10.1109/tnsre.2018.2830354","doi":"https://doi.org/10.1109/tnsre.2018.2830354","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tnsre.2018.2830354","pdf_url":null,"source":{"id":"https://openalex.org/S98183460","display_name":"IEEE Transactions on Neural Systems and Rehabilitation Engineering","issn_l":"1534-4320","issn":["1534-4320","1558-0210"],"is_oa":false,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-b","doyens","jufo-2","ki-jl-1","medline","norway-2","oarl","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Neural Systems and Rehabilitation Engineering","raw_type":"journal-article"},{"id":"pmid:29877836","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/29877836","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,"listed_in":[],"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":"IEEE transactions on neural systems and rehabilitation engineering : a publication of the IEEE Engineering in Medicine and Biology Society","raw_type":"Journal Article"},{"id":"pmh:oai:eprints.iisc.ac.in:60350","doi":null,"is_oa":false,"landing_page_url":"http://eprints.iisc.ac.in/60350/1/Ieee_Tra_Neu_Sys_Reh_Eng_26-6_1121_2018.pdf","pdf_url":"http://eprints.iisc.ac.in/60350/1/Ieee_Tra_Neu_Sys_Reh_Eng_26-6_1121_2018.pdf","source":{"id":"https://openalex.org/S4377196309","display_name":"NOT FOUND REPOSITORY (Indian Institute of Science Bangalore)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I59270414","host_organization_name":"Indian Institute of Science Bangalore","host_organization_lineage":["https://openalex.org/I59270414"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G1611353406","display_name":null,"funder_award_id":"FA9550-12-1-0136","funder_id":"https://openalex.org/F4320338279","funder_display_name":"Air Force Office of Scientific Research"},{"id":"https://openalex.org/G2924971054","display_name":"ATD: Online Multiscale Algorithms for Geometric Density Estimation in High-Dimensions and Persistent Homology of Data for Improved Threat Detection","funder_award_id":"1222567","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320338279","display_name":"Air Force Office of Scientific Research","ror":"https://ror.org/011e9bt93"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":37,"referenced_works":["https://openalex.org/W1422049004","https://openalex.org/W1536734932","https://openalex.org/W1904639934","https://openalex.org/W1972967427","https://openalex.org/W1977556410","https://openalex.org/W1980028572","https://openalex.org/W1996051288","https://openalex.org/W2004003907","https://openalex.org/W2016123757","https://openalex.org/W2020769260","https://openalex.org/W2054669701","https://openalex.org/W2058742681","https://openalex.org/W2064030771","https://openalex.org/W2103212315","https://openalex.org/W2115549875","https://openalex.org/W2127271355","https://openalex.org/W2129812935","https://openalex.org/W2134207998","https://openalex.org/W2139426119","https://openalex.org/W2145096794","https://openalex.org/W2153710474","https://openalex.org/W2160547390","https://openalex.org/W2164563113","https://openalex.org/W2165874743","https://openalex.org/W2169382889","https://openalex.org/W2207677685","https://openalex.org/W2296616510","https://openalex.org/W2330214351","https://openalex.org/W2331357282","https://openalex.org/W2347007912","https://openalex.org/W2376234459","https://openalex.org/W2492362931","https://openalex.org/W2516444171","https://openalex.org/W2532444822","https://openalex.org/W2539271180","https://openalex.org/W2581047760","https://openalex.org/W4250955649"],"related_works":["https://openalex.org/W1536734932","https://openalex.org/W2091638560","https://openalex.org/W2330214351","https://openalex.org/W2581047760","https://openalex.org/W2808797200","https://openalex.org/W4390993442","https://openalex.org/W2806408988","https://openalex.org/W2134996791","https://openalex.org/W2093792900","https://openalex.org/W2016123757"],"abstract_inverted_index":{"We":[0],"propose":[1],"an":[2],"unsupervised":[3,44],"compressed":[4],"sensing":[5],"(CS)-based":[6],"framework":[7,17,42,64,104],"to":[8,43,61,90,112],"compress,":[9],"recover,":[10],"and":[11,32,122],"cluster":[12],"neural":[13,25,67],"action":[14],"potentials.":[15],"This":[16],"can":[18,105],"be":[19],"easily":[20],"integrated":[21],"into":[22],"high-density":[23],"multi-electrode":[24],"recording":[26],"VLSI":[27],"systems.":[28],"Embedding":[29],"spectral":[30],"clustering":[31],"group":[33,54],"structures":[34],"in":[35,57,70,79,87],"dictionary":[36,59],"learning,":[37],"we":[38,52,83],"extend":[39],"the":[40,58,63,80,101],"proposed":[41,102],"spike":[45,75,125],"sorting":[46,76,126],"without":[47],"prior":[48],"label":[49],"information.":[50],"Additionally,":[51],"incorporate":[53],"sparsity":[55],"concepts":[56],"learning":[60],"enable":[62],"for":[65],"multi-channel":[66],"recordings,":[68],"as":[69],"tetrodes.":[71],"To":[72],"further":[73],"improve":[74],"success":[77],"rates":[78],"CS":[81],"framework,":[82],"embed":[84],"template":[85],"matching":[86],"sparse":[88],"coding":[89],"jointly":[91],"predict":[92],"clusters":[93],"of":[94],"spikes.":[95],"Our":[96],"experimental":[97],"results":[98],"demonstrate":[99],"that":[100],"CS-based":[103],"achieve":[106],"a":[107,115,123],"high":[108,116,124],"compression":[109],"ratio":[110],"(8:1":[111],"20:1),":[113],"with":[114],"quality":[117],"reconstruction":[118],"performance":[119],"(>8":[120],"dB)":[121],"accuracy":[127],"(>90%).":[128]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2018-05-17T00:00:00"}
