{"id":"https://openalex.org/W2155790994","doi":"https://doi.org/10.1109/msp.2008.4408439","title":"Signal Processing Challenges for Neural Prostheses","display_name":"Signal Processing Challenges for Neural Prostheses","publication_year":2008,"publication_date":"2008-01-01","ids":{"openalex":"https://openalex.org/W2155790994","doi":"https://doi.org/10.1109/msp.2008.4408439","mag":"2155790994"},"language":"en","primary_location":{"id":"doi:10.1109/msp.2008.4408439","is_oa":false,"landing_page_url":"https://doi.org/10.1109/msp.2008.4408439","pdf_url":null,"source":{"id":"https://openalex.org/S120977877","display_name":"IEEE Signal Processing Magazine","issn_l":"1053-5888","issn":["1053-5888","1558-0792"],"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 Signal Processing Magazine","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/A5027174942","display_name":"Michael D. Linderman","orcid":"https://orcid.org/0000-0002-9643-7148"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Michael Linderman","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108647201","display_name":"Gopal Santhanam","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Gopal Santhanam","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026103491","display_name":"Caleb Kemere","orcid":"https://orcid.org/0000-0003-2054-0234"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Caleb Kemere","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044960129","display_name":"Vikash Gilja","orcid":"https://orcid.org/0000-0002-0619-2686"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Vikash Gilja","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020490818","display_name":"Stephen O\u2019Driscoll","orcid":"https://orcid.org/0000-0003-4285-2888"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Stephen O'Driscoll","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021795142","display_name":"Byron M. Yu","orcid":"https://orcid.org/0000-0003-2252-6938"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Byron Yu","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108535220","display_name":"Afsheen Afshar","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Afsheen Afshar","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045559848","display_name":"Stephen I. Ryu","orcid":"https://orcid.org/0000-0002-4607-7447"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Stephen Ryu","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004430663","display_name":"Krishna V. Shenoy","orcid":"https://orcid.org/0000-0003-1534-9240"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Krishna Shenoy","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5102114110","display_name":"Teresa H. Meng","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Teresa Meng","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":10,"corresponding_author_ids":["https://openalex.org/A5027174942"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":4.7286,"has_fulltext":false,"cited_by_count":75,"citation_normalized_percentile":{"value":0.95476206,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"25","issue":"1","first_page":"18","last_page":"28"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10429","display_name":"EEG and Brain-Computer Interfaces","score":1.0,"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":1.0,"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":0.9998000264167786,"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/T10502","display_name":"Advanced Memory and Neural Computing","score":0.9994999766349792,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/neural-prosthesis","display_name":"Neural Prosthesis","score":0.7895349264144897},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7310594916343689},{"id":"https://openalex.org/keywords/signal-processing","display_name":"Signal processing","score":0.7003613114356995},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.7000249624252319},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.4549048840999603},{"id":"https://openalex.org/keywords/neuroprosthetics","display_name":"Neuroprosthetics","score":0.43149223923683167},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.2838250398635864},{"id":"https://openalex.org/keywords/digital-signal-processing","display_name":"Digital signal processing","score":0.21325427293777466},{"id":"https://openalex.org/keywords/biomedical-engineering","display_name":"Biomedical engineering","score":0.16707715392112732},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.14574912190437317},{"id":"https://openalex.org/keywords/neuroscience","display_name":"Neuroscience","score":0.12022024393081665}],"concepts":[{"id":"https://openalex.org/C2908765479","wikidata":"https://www.wikidata.org/wiki/Q1431093","display_name":"Neural Prosthesis","level":2,"score":0.7895349264144897},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7310594916343689},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.7003613114356995},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.7000249624252319},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.4549048840999603},{"id":"https://openalex.org/C197525751","wikidata":"https://www.wikidata.org/wiki/Q1431093","display_name":"Neuroprosthetics","level":2,"score":0.43149223923683167},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.2838250398635864},{"id":"https://openalex.org/C84462506","wikidata":"https://www.wikidata.org/wiki/Q173142","display_name":"Digital signal processing","level":2,"score":0.21325427293777466},{"id":"https://openalex.org/C136229726","wikidata":"https://www.wikidata.org/wiki/Q327092","display_name":"Biomedical engineering","level":1,"score":0.16707715392112732},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.14574912190437317},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.12022024393081665},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","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},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/msp.2008.4408439","is_oa":false,"landing_page_url":"https://doi.org/10.1109/msp.2008.4408439","pdf_url":null,"source":{"id":"https://openalex.org/S120977877","display_name":"IEEE Signal Processing Magazine","issn_l":"1053-5888","issn":["1053-5888","1558-0792"],"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 Signal Processing Magazine","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":36,"referenced_works":["https://openalex.org/W29781625","https://openalex.org/W1510801053","https://openalex.org/W1608291116","https://openalex.org/W1972749840","https://openalex.org/W2006304614","https://openalex.org/W2023295798","https://openalex.org/W2037547604","https://openalex.org/W2041248708","https://openalex.org/W2043721804","https://openalex.org/W2049210328","https://openalex.org/W2057584021","https://openalex.org/W2065833894","https://openalex.org/W2080865257","https://openalex.org/W2094198617","https://openalex.org/W2103494817","https://openalex.org/W2105102432","https://openalex.org/W2113853842","https://openalex.org/W2114004602","https://openalex.org/W2114029413","https://openalex.org/W2114652450","https://openalex.org/W2135762586","https://openalex.org/W2140139438","https://openalex.org/W2140546948","https://openalex.org/W2148824675","https://openalex.org/W2157468984","https://openalex.org/W2162098123","https://openalex.org/W2168905284","https://openalex.org/W2169183612","https://openalex.org/W2171406132","https://openalex.org/W2177464813","https://openalex.org/W2539424379","https://openalex.org/W2595697910","https://openalex.org/W3142095621","https://openalex.org/W4237805535","https://openalex.org/W4239719188","https://openalex.org/W4253453051"],"related_works":["https://openalex.org/W4386177096","https://openalex.org/W3185527278","https://openalex.org/W2082255253","https://openalex.org/W4242484341","https://openalex.org/W2014881693","https://openalex.org/W2188944156","https://openalex.org/W1991888974","https://openalex.org/W3093897916","https://openalex.org/W4210590060","https://openalex.org/W1667537225"],"abstract_inverted_index":{"Cortically":[0],"controlled":[1],"prostheses":[2],"are":[3],"able":[4],"to":[5,33,48,92,119],"translate":[6],"neural":[7,35,86],"activity":[8],"from":[9],"the":[10,37,58,65,80,93,109,172,187,191],"cerebral":[11],"cortex":[12],"into":[13,61],"control":[14,62],"signals":[15,63],"for":[16,64],"guiding":[17],"computer":[18],"cursors":[19],"or":[20],"prosthetic":[21,87,103,115,145,159,181],"limbs.":[22],"While":[23],"both":[24],"noninvasive":[25],"and":[26,45,71,123,134,171,184],"invasive":[27],"electrode":[28,59],"techniques":[29],"can":[30,161],"be":[31,120,139,162],"used":[32],"measure":[34],"activity,":[36],"latter":[38],"promises":[39],"considerably":[40],"higher":[41],"levels":[42],"of":[43,52,108,190],"performance":[44,104],"therefore":[46],"functionality":[47],"patients.":[49],"The":[50],"process":[51],"translating":[53],"analog":[54],"voltages":[55],"recorded":[56],"at":[57],"tip":[60],"prosthesis":[66],"requires":[67],"sophisticated":[68],"signal":[69,95,176],"acquisition":[70],"processing":[72,96,177],"techniques.":[73],"In":[74,148],"this":[75,149],"article":[76,150],"we":[77,151],"briefly":[78],"review":[79],"current":[81,168],"state-of-the-art":[82,158],"in":[83,141,164,179],"invasive,":[84],"electrode-based":[85],"systems,":[88],"with":[89],"particular":[90],"attention":[91],"advanced":[94],"algorithms":[97],"that":[98,100,129,157,174],"enable":[99],"performance.":[101],"Improving":[102],"is":[105],"only":[106],"part":[107],"challenge,":[110],"however.":[111],"A":[112],"clinically":[113],"viable":[114],"system":[116],"will":[117],"need":[118],"more":[121],"robust":[122],"autonomous":[124],"and,":[125],"unlike":[126],"existing":[127],"approaches":[128],"depend":[130],"on":[131],"multiple":[132],"computers":[133],"specialized":[135],"recording":[136],"units,":[137],"must":[138],"implemented":[140,163],"a":[142],"compact,":[143],"implantable":[144],"processor":[146],"(IPP).":[147],"summarize":[152],"recent":[153],"results":[154],"which":[155],"indicate":[156],"systems":[160],"an":[165],"IPP":[166],"using":[167],"semiconductor":[169],"technology,":[170],"challenges":[173],"face":[175],"engineers":[178],"improving":[180],"performance,":[182],"autonomy":[183],"robustness":[185],"within":[186],"restrictive":[188],"constraints":[189],"IPP.":[192]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":7},{"year":2013,"cited_by_count":12},{"year":2012,"cited_by_count":2}],"updated_date":"2026-05-22T09:01:20.584952","created_date":"2025-10-10T00:00:00"}
