{"id":"https://openalex.org/W2083166398","doi":"https://doi.org/10.1109/jssc.2014.2355814","title":"A Power-Efficient Switched-Capacitor Stimulating System for Electrical/Optical Deep Brain Stimulation","display_name":"A Power-Efficient Switched-Capacitor Stimulating System for Electrical/Optical Deep Brain Stimulation","publication_year":2014,"publication_date":"2014-10-03","ids":{"openalex":"https://openalex.org/W2083166398","doi":"https://doi.org/10.1109/jssc.2014.2355814","mag":"2083166398"},"language":"en","primary_location":{"id":"doi:10.1109/jssc.2014.2355814","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jssc.2014.2355814","pdf_url":null,"source":{"id":"https://openalex.org/S83637746","display_name":"IEEE Journal of Solid-State Circuits","issn_l":"0018-9200","issn":["0018-9200","1558-173X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"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 Journal of Solid-State Circuits","raw_type":"journal-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/A5042373004","display_name":"Hyung\u2010Min Lee","orcid":"https://orcid.org/0000-0003-1191-3553"},"institutions":[{"id":"https://openalex.org/I130701444","display_name":"Georgia Institute of Technology","ror":"https://ror.org/01zkghx44","country_code":"US","type":"education","lineage":["https://openalex.org/I130701444"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Hyung-Min Lee","raw_affiliation_strings":["GT-Bionics lab, Georgia Institute of Technology, Atlanta, GA, USA","GT-Bionics Lab, School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA, USA"],"affiliations":[{"raw_affiliation_string":"GT-Bionics lab, Georgia Institute of Technology, Atlanta, GA, USA","institution_ids":["https://openalex.org/I130701444"]},{"raw_affiliation_string":"GT-Bionics Lab, School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA, USA","institution_ids":["https://openalex.org/I130701444"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110251922","display_name":"Ki Yong Kwon","orcid":null},"institutions":[{"id":"https://openalex.org/I87216513","display_name":"Michigan State University","ror":"https://ror.org/05hs6h993","country_code":"US","type":"education","lineage":["https://openalex.org/I87216513"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ki Yong Kwon","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Michigan State University, East Lansing, MI, USA","Microtechnology Lab, Department of Electrical and Computer Engineering, Michigan State University, East Lansing, MI, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Michigan State University, East Lansing, MI, USA","institution_ids":["https://openalex.org/I87216513"]},{"raw_affiliation_string":"Microtechnology Lab, Department of Electrical and Computer Engineering, Michigan State University, East Lansing, MI, USA","institution_ids":["https://openalex.org/I87216513"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100320306","display_name":"Wen Li","orcid":"https://orcid.org/0000-0002-6862-8561"},"institutions":[{"id":"https://openalex.org/I87216513","display_name":"Michigan State University","ror":"https://ror.org/05hs6h993","country_code":"US","type":"education","lineage":["https://openalex.org/I87216513"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Wen Li","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Michigan State University, East Lansing, MI, USA","Microtechnology Lab, Department of Electrical and Computer Engineering, Michigan State University, East Lansing, MI, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Michigan State University, East Lansing, MI, USA","institution_ids":["https://openalex.org/I87216513"]},{"raw_affiliation_string":"Microtechnology Lab, Department of Electrical and Computer Engineering, Michigan State University, East Lansing, MI, USA","institution_ids":["https://openalex.org/I87216513"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5036423676","display_name":"Maysam Ghovanloo","orcid":"https://orcid.org/0000-0001-9502-3704"},"institutions":[{"id":"https://openalex.org/I130701444","display_name":"Georgia Institute of Technology","ror":"https://ror.org/01zkghx44","country_code":"US","type":"education","lineage":["https://openalex.org/I130701444"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Maysam Ghovanloo","raw_affiliation_strings":["GT-Bionics lab, Georgia Institute of Technology, Atlanta, GA, USA","GT-Bionics Lab, School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA, USA"],"affiliations":[{"raw_affiliation_string":"GT-Bionics lab, Georgia Institute of Technology, Atlanta, GA, USA","institution_ids":["https://openalex.org/I130701444"]},{"raw_affiliation_string":"GT-Bionics Lab, School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA, USA","institution_ids":["https://openalex.org/I130701444"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5042373004"],"corresponding_institution_ids":["https://openalex.org/I130701444"],"apc_list":null,"apc_paid":null,"fwci":4.2742,"has_fulltext":false,"cited_by_count":161,"citation_normalized_percentile":{"value":0.95349274,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":100},"biblio":{"volume":"50","issue":"1","first_page":"360","last_page":"374"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11601","display_name":"Neuroscience and Neural Engineering","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T11601","display_name":"Neuroscience and Neural Engineering","score":1.0,"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"}},{"id":"https://openalex.org/T12236","display_name":"Photoreceptor and optogenetics research","score":0.9997000098228455,"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"}},{"id":"https://openalex.org/T10429","display_name":"EEG and Brain-Computer Interfaces","score":0.9990000128746033,"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/capacitor","display_name":"Capacitor","score":0.6880399584770203},{"id":"https://openalex.org/keywords/optogenetics","display_name":"Optogenetics","score":0.6299089193344116},{"id":"https://openalex.org/keywords/stimulus","display_name":"Stimulus (psychology)","score":0.5779246091842651},{"id":"https://openalex.org/keywords/stimulation","display_name":"Stimulation","score":0.5600148439407349},{"id":"https://openalex.org/keywords/switched-capacitor","display_name":"Switched capacitor","score":0.4962614178657532},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.4859505891799927},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.4026898145675659},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.3942854702472687},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.3841174840927124},{"id":"https://openalex.org/keywords/neuroscience","display_name":"Neuroscience","score":0.33709847927093506},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.33547309041023254},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.326251745223999},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2175491452217102},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.11832091212272644}],"concepts":[{"id":"https://openalex.org/C52192207","wikidata":"https://www.wikidata.org/wiki/Q5322","display_name":"Capacitor","level":3,"score":0.6880399584770203},{"id":"https://openalex.org/C50738837","wikidata":"https://www.wikidata.org/wiki/Q781492","display_name":"Optogenetics","level":2,"score":0.6299089193344116},{"id":"https://openalex.org/C2779918689","wikidata":"https://www.wikidata.org/wiki/Q3771842","display_name":"Stimulus (psychology)","level":2,"score":0.5779246091842651},{"id":"https://openalex.org/C24998067","wikidata":"https://www.wikidata.org/wiki/Q4114622","display_name":"Stimulation","level":2,"score":0.5600148439407349},{"id":"https://openalex.org/C103357873","wikidata":"https://www.wikidata.org/wiki/Q572656","display_name":"Switched capacitor","level":4,"score":0.4962614178657532},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.4859505891799927},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.4026898145675659},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.3942854702472687},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.3841174840927124},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.33709847927093506},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.33547309041023254},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.326251745223999},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2175491452217102},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.11832091212272644},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C542102704","wikidata":"https://www.wikidata.org/wiki/Q183257","display_name":"Psychotherapist","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/jssc.2014.2355814","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jssc.2014.2355814","pdf_url":null,"source":{"id":"https://openalex.org/S83637746","display_name":"IEEE Journal of Solid-State Circuits","issn_l":"0018-9200","issn":["0018-9200","1558-173X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"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 Journal of Solid-State Circuits","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.9100000262260437,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":31,"referenced_works":["https://openalex.org/W1761785605","https://openalex.org/W1899148016","https://openalex.org/W1969814957","https://openalex.org/W1984364965","https://openalex.org/W2022981781","https://openalex.org/W2023732600","https://openalex.org/W2023969516","https://openalex.org/W2025602507","https://openalex.org/W2046820813","https://openalex.org/W2060396648","https://openalex.org/W2062881952","https://openalex.org/W2066770019","https://openalex.org/W2068930171","https://openalex.org/W2094180230","https://openalex.org/W2108585885","https://openalex.org/W2113543354","https://openalex.org/W2127342360","https://openalex.org/W2130299766","https://openalex.org/W2136706929","https://openalex.org/W2140643174","https://openalex.org/W2145662372","https://openalex.org/W2151411838","https://openalex.org/W2153787766","https://openalex.org/W2157157023","https://openalex.org/W2158550713","https://openalex.org/W2160956551","https://openalex.org/W2163036365","https://openalex.org/W2165982740","https://openalex.org/W2172143807","https://openalex.org/W4255393353","https://openalex.org/W6646504586"],"related_works":["https://openalex.org/W4206570293","https://openalex.org/W3169838070","https://openalex.org/W3121604985","https://openalex.org/W2792256563","https://openalex.org/W3155801447","https://openalex.org/W4386305173","https://openalex.org/W1995267282","https://openalex.org/W2096235556","https://openalex.org/W4390764909","https://openalex.org/W2124313625"],"abstract_inverted_index":{"A":[0,77],"power-efficient":[1,133],"wireless":[2,79,134],"switched-capacitor":[3],"based":[4],"stimulating":[5],"(SCS)":[6],"system":[7,18,81,127,158],"for":[8,132],"electrical/optical":[9],"deep":[10],"brain":[11],"stimulation":[12,136],"(DBS)":[13],"is":[14],"presented.":[15],"The":[16,125],"SCS":[17,50,80,126,157],"efficiently":[19],"charges":[20],"storage":[21],"capacitors":[22,140],"directly":[23],"from":[24,146],"an":[25],"inductive":[26],"link":[27],"and":[28,58,109,163],"delivers":[29],"accurately":[30],"balanced":[31],"charge":[32,111],"to":[33,73,96,119],"the":[34,37,43,67,99,121,153,156],"tissue,":[35],"improving":[36],"overall":[38],"stimulator":[39,88],"efficiency.":[40],"In":[41],"addition,":[42],"decaying":[44,100],"exponential":[45,101],"stimulus":[46,75,102,107],"pulses":[47],"generated":[48],"by":[49,137],"can":[51],"be":[52],"more":[53],"effective":[54],"than":[55,112],"conventional":[56],"rectangular":[57],"ramp":[59],"stimuli":[60,114],"in":[61,82,148,160],"activating":[62],"neural":[63],"tissue":[64,123],"when":[65],"consuming":[66],"same":[68,122],"amount":[69],"of":[70,90,155],"energy,":[71],"leading":[72],"higher":[74],"efficacy.":[76],"4-channel":[78],"0.35":[83],"\u03bcm":[84],"CMOS":[85],"process":[86],"achieves":[87],"efficiency":[89],"80.4%":[91],"with":[92],"capacitor":[93],"pairs":[94],"charged":[95],"\u00b12V,":[97],"while":[98],"requires":[103],"equal":[104],"or":[105],"less":[106],"energy":[108],"injected":[110],"other":[113],"depending":[115],"on":[116],"pulse":[117],"width":[118],"activate":[120],"area.":[124],"has":[128],"also":[129],"been":[130],"utilized":[131],"optogenetic":[135],"periodically":[138],"discharging":[139],"into":[141],"high-current":[142],"micro-LED":[143],"arrays.":[144],"Results":[145],"acute":[147],"vivo":[149],"experiments":[150],"have":[151],"verified":[152],"utility":[154],"prototype":[159],"both":[161],"electrical":[162],"optical":[164],"stimulation.":[165]},"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":12},{"year":2024,"cited_by_count":16},{"year":2023,"cited_by_count":14},{"year":2022,"cited_by_count":11},{"year":2021,"cited_by_count":16},{"year":2020,"cited_by_count":16},{"year":2019,"cited_by_count":19},{"year":2018,"cited_by_count":22},{"year":2017,"cited_by_count":15},{"year":2016,"cited_by_count":8},{"year":2015,"cited_by_count":7},{"year":2014,"cited_by_count":1}],"updated_date":"2026-04-04T08:04:53.788161","created_date":"2025-10-10T00:00:00"}
