{"id":"https://openalex.org/W4309675421","doi":"https://doi.org/10.1109/smc53654.2022.9945603","title":"Decoding reach and attempted grasp actions from EEG of persons with Spinal Cord Injury","display_name":"Decoding reach and attempted grasp actions from EEG of persons with Spinal Cord Injury","publication_year":2022,"publication_date":"2022-10-09","ids":{"openalex":"https://openalex.org/W4309675421","doi":"https://doi.org/10.1109/smc53654.2022.9945603"},"language":"en","primary_location":{"id":"doi:10.1109/smc53654.2022.9945603","is_oa":false,"landing_page_url":"https://doi.org/10.1109/smc53654.2022.9945603","pdf_url":null,"source":{"id":"https://openalex.org/S4363607746","display_name":"2022 IEEE International Conference on Systems, Man, and Cybernetics (SMC)","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 International Conference on Systems, Man, and Cybernetics (SMC)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5053625820","display_name":"Miriam Kirchhoff","orcid":"https://orcid.org/0000-0002-6099-0283"},"institutions":[{"id":"https://openalex.org/I223822909","display_name":"Heidelberg University","ror":"https://ror.org/038t36y30","country_code":"DE","type":"education","lineage":["https://openalex.org/I223822909"]},{"id":"https://openalex.org/I2802164966","display_name":"University Hospital Heidelberg","ror":"https://ror.org/013czdx64","country_code":"DE","type":"healthcare","lineage":["https://openalex.org/I2802164966"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Miriam Kirchhoff","raw_affiliation_strings":["Heidelberg University Hospital, Schlierbacher Landstr. 200a,Section Experimental Neurorehabilitation, Spinal Cord Injury Center,Heidelberg,Germany,69118"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Heidelberg University Hospital, Schlierbacher Landstr. 200a,Section Experimental Neurorehabilitation, Spinal Cord Injury Center,Heidelberg,Germany,69118","institution_ids":["https://openalex.org/I223822909","https://openalex.org/I2802164966"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020690766","display_name":"Sebastian Evers","orcid":null},"institutions":[{"id":"https://openalex.org/I223822909","display_name":"Heidelberg University","ror":"https://ror.org/038t36y30","country_code":"DE","type":"education","lineage":["https://openalex.org/I223822909"]},{"id":"https://openalex.org/I2802164966","display_name":"University Hospital Heidelberg","ror":"https://ror.org/013czdx64","country_code":"DE","type":"healthcare","lineage":["https://openalex.org/I2802164966"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Sebastian Evers","raw_affiliation_strings":["Heidelberg University Hospital, Schlierbacher Landstr. 200a,Section Experimental Neurorehabilitation, Spinal Cord Injury Center,Heidelberg,Germany,69118"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Heidelberg University Hospital, Schlierbacher Landstr. 200a,Section Experimental Neurorehabilitation, Spinal Cord Injury Center,Heidelberg,Germany,69118","institution_ids":["https://openalex.org/I223822909","https://openalex.org/I2802164966"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086123191","display_name":"Marvin Wolf","orcid":"https://orcid.org/0000-0002-1848-6606"},"institutions":[{"id":"https://openalex.org/I223822909","display_name":"Heidelberg University","ror":"https://ror.org/038t36y30","country_code":"DE","type":"education","lineage":["https://openalex.org/I223822909"]},{"id":"https://openalex.org/I2802164966","display_name":"University Hospital Heidelberg","ror":"https://ror.org/013czdx64","country_code":"DE","type":"healthcare","lineage":["https://openalex.org/I2802164966"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Marvin Wolf","raw_affiliation_strings":["Heidelberg University Hospital, Schlierbacher Landstr. 200a,Section Experimental Neurorehabilitation, Spinal Cord Injury Center,Heidelberg,Germany,69118"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Heidelberg University Hospital, Schlierbacher Landstr. 200a,Section Experimental Neurorehabilitation, Spinal Cord Injury Center,Heidelberg,Germany,69118","institution_ids":["https://openalex.org/I223822909","https://openalex.org/I2802164966"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108400950","display_name":"R\u00fcdiger Rupp","orcid":null},"institutions":[{"id":"https://openalex.org/I223822909","display_name":"Heidelberg University","ror":"https://ror.org/038t36y30","country_code":"DE","type":"education","lineage":["https://openalex.org/I223822909"]},{"id":"https://openalex.org/I2802164966","display_name":"University Hospital Heidelberg","ror":"https://ror.org/013czdx64","country_code":"DE","type":"healthcare","lineage":["https://openalex.org/I2802164966"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Rudiger Rupp","raw_affiliation_strings":["Heidelberg University Hospital, Schlierbacher Landstr. 200a,Section Experimental Neurorehabilitation, Spinal Cord Injury Center,Heidelberg,Germany,69118"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Heidelberg University Hospital, Schlierbacher Landstr. 200a,Section Experimental Neurorehabilitation, Spinal Cord Injury Center,Heidelberg,Germany,69118","institution_ids":["https://openalex.org/I223822909","https://openalex.org/I2802164966"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5056885986","display_name":"Andreas Schwarz","orcid":"https://orcid.org/0000-0002-3883-4989"},"institutions":[{"id":"https://openalex.org/I223822909","display_name":"Heidelberg University","ror":"https://ror.org/038t36y30","country_code":"DE","type":"education","lineage":["https://openalex.org/I223822909"]},{"id":"https://openalex.org/I2802164966","display_name":"University Hospital Heidelberg","ror":"https://ror.org/013czdx64","country_code":"DE","type":"healthcare","lineage":["https://openalex.org/I2802164966"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Andreas Schwarz","raw_affiliation_strings":["Heidelberg University Hospital, Schlierbacher Landstr. 200a,Section Experimental Neurorehabilitation, Spinal Cord Injury Center,Heidelberg,Germany,69118"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Heidelberg University Hospital, Schlierbacher Landstr. 200a,Section Experimental Neurorehabilitation, Spinal Cord Injury Center,Heidelberg,Germany,69118","institution_ids":["https://openalex.org/I223822909","https://openalex.org/I2802164966"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1624","last_page":"1629"},"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/T10784","display_name":"Muscle activation and electromyography studies","score":0.9968000054359436,"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":0.9908999800682068,"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/grasp","display_name":"GRASP","score":0.6832758188247681},{"id":"https://openalex.org/keywords/electroencephalography","display_name":"Electroencephalography","score":0.6719933748245239},{"id":"https://openalex.org/keywords/brain\u2013computer-interface","display_name":"Brain\u2013computer interface","score":0.6291626691818237},{"id":"https://openalex.org/keywords/support-vector-machine","display_name":"Support vector machine","score":0.5983093976974487},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5693672895431519},{"id":"https://openalex.org/keywords/linear-discriminant-analysis","display_name":"Linear discriminant analysis","score":0.5462505221366882},{"id":"https://openalex.org/keywords/physical-medicine-and-rehabilitation","display_name":"Physical medicine and rehabilitation","score":0.517331063747406},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.4763339161872864},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4553445279598236},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.43600353598594666},{"id":"https://openalex.org/keywords/random-forest","display_name":"Random forest","score":0.42327481508255005},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.40367451310157776},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.19641301035881042},{"id":"https://openalex.org/keywords/neuroscience","display_name":"Neuroscience","score":0.13919785618782043}],"concepts":[{"id":"https://openalex.org/C171268870","wikidata":"https://www.wikidata.org/wiki/Q1486676","display_name":"GRASP","level":2,"score":0.6832758188247681},{"id":"https://openalex.org/C522805319","wikidata":"https://www.wikidata.org/wiki/Q179965","display_name":"Electroencephalography","level":2,"score":0.6719933748245239},{"id":"https://openalex.org/C173201364","wikidata":"https://www.wikidata.org/wiki/Q897410","display_name":"Brain\u2013computer interface","level":3,"score":0.6291626691818237},{"id":"https://openalex.org/C12267149","wikidata":"https://www.wikidata.org/wiki/Q282453","display_name":"Support vector machine","level":2,"score":0.5983093976974487},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5693672895431519},{"id":"https://openalex.org/C69738355","wikidata":"https://www.wikidata.org/wiki/Q1228929","display_name":"Linear discriminant analysis","level":2,"score":0.5462505221366882},{"id":"https://openalex.org/C99508421","wikidata":"https://www.wikidata.org/wiki/Q2678675","display_name":"Physical medicine and rehabilitation","level":1,"score":0.517331063747406},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.4763339161872864},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4553445279598236},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.43600353598594666},{"id":"https://openalex.org/C169258074","wikidata":"https://www.wikidata.org/wiki/Q245748","display_name":"Random forest","level":2,"score":0.42327481508255005},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.40367451310157776},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.19641301035881042},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.13919785618782043},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/smc53654.2022.9945603","is_oa":false,"landing_page_url":"https://doi.org/10.1109/smc53654.2022.9945603","pdf_url":null,"source":{"id":"https://openalex.org/S4363607746","display_name":"2022 IEEE International Conference on Systems, Man, and Cybernetics (SMC)","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 International Conference on Systems, Man, and Cybernetics (SMC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5299999713897705,"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16"},{"score":0.4699999988079071,"display_name":"Reduced inequalities","id":"https://metadata.un.org/sdg/10"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W349770100","https://openalex.org/W1919077608","https://openalex.org/W1993968723","https://openalex.org/W2010314431","https://openalex.org/W2082334970","https://openalex.org/W2087711998","https://openalex.org/W2187251603","https://openalex.org/W2410264812","https://openalex.org/W2883047684","https://openalex.org/W2944275137","https://openalex.org/W2972525819","https://openalex.org/W2976412744","https://openalex.org/W3015530815","https://openalex.org/W3048842728","https://openalex.org/W3193617010","https://openalex.org/W4205363107","https://openalex.org/W4230946174","https://openalex.org/W6611762666","https://openalex.org/W6626234106","https://openalex.org/W6768344312"],"related_works":["https://openalex.org/W1836116456","https://openalex.org/W630251534","https://openalex.org/W3115977625","https://openalex.org/W2293149528","https://openalex.org/W1695397894","https://openalex.org/W4294672990","https://openalex.org/W1972020351","https://openalex.org/W4316658613","https://openalex.org/W3097524063","https://openalex.org/W2532552188"],"abstract_inverted_index":{"Brain-computer":[0],"interfaces":[1],"(BCIs)":[2],"could":[3,72,208],"enable":[4],"persons":[5,59,149,261],"with":[6,60,117,222,229,262,285],"cervical":[7,61,119,264,286],"spinal":[8],"cord":[9],"injury":[10],"(SCI)":[11],"to":[12,54,58,250,272],"intuitively":[13],"control":[14,238],"assistive":[15],"motor":[16],"devices":[17],"for":[18,201,227,236],"regaining":[19],"lost":[20],"grasping":[21],"function.":[22],"Previous":[23],"studies,":[24],"mostly":[25],"performed":[26],"in":[27,279],"non-disabled":[28,148],"persons,":[29],"have":[30],"already":[31],"shown":[32],"that":[33,210,246],"complex":[34],"upper":[35],"limb":[36],"movements":[37,125],"can":[38],"be":[39,73],"decoded":[40,74],"from":[41,75,164,258],"the":[42,47,137,144,151,165,173,202,205,237,274],"low-frequency":[43,167],"time":[44,168],"domain":[45],"of":[46,94,146,176,204,260,276,283],"electroencephalogram":[48],"(EEG).In":[49],"this":[50],"work,":[51],"we":[52,81,106,171],"attempted":[53,69,103,255],"translate":[55],"these":[56],"results":[57,219,244,278],"SCI":[62,120,230],"and":[63,68,89,102,126,132,158,190,213,231,254],"investigated":[64],"whether":[65],"executed":[66,100,252],"reach":[67,101,253],"grasp":[70,104,206,256],"actions":[71,257],"their":[76],"EEG":[77,108,145],"signals.":[78],"For":[79],"this,":[80],"chose":[82],"three":[83,139],"different":[84],"reach-and-grasp":[85],"actions,":[86,105],"two":[87,115,177,191],"unimanual":[88],"one":[90],"bimanual,":[91],"towards":[92],"objects":[93],"daily":[95],"life.":[96],"During":[97],"participants\u2019":[98],"self-initiated,":[99],"recorded":[107,143],"using":[109],"mobile,":[110],"water-based":[111],"electrodes.":[112],"We":[113,141,156],"measured":[114],"participants":[116,228],"subacute":[118,263],"who":[121],"had":[122],"preserved":[123],"shoulder":[124],"elbow":[127],"flexion":[128],"but":[129],"no":[130],"wrist":[131],"hand":[133],"functions.":[134],"Both":[135],"repeated":[136],"session":[138],"times.":[140],"also":[142],"10":[147],"performing":[150],"same":[152],"tasks":[153],"(control":[154],"group).":[155],"extracted":[157],"analyzed":[159],"movement-related":[160],"cortical":[161],"potentials":[162],"(MRCPs)":[163],"EEG\u2019s":[166],"domain.":[169],"Consecutively,":[170],"assessed":[172],"decoding":[174],"capabilities":[175],"linear":[178,181,185],"(shrinkage":[179],"based":[180],"discriminant":[182],"analysis":[183],"(sLDA),":[184],"support":[186],"vector":[187],"machine":[188],"(SVM))":[189],"non-linear":[192],"(Random":[193],"Forests":[194],"(RF),":[195],"naive":[196],"Bayes":[197],"(NBC))":[198],"classification":[199,218],"models":[200],"discrimination":[203],"actions.We":[207],"show":[209],"sLDA,":[211],"SVM,":[212],"Random":[214],"Forest":[215],"yielded":[216],"comparable":[217],"on":[220],"average":[221],"63.4%":[223],"\u00b1":[224,233],"SD":[225,234],"9%":[226,235],"69.7%":[232],"group":[239,282],"(chance":[240],"level":[241],"29.3%).":[242],"Our":[243],"indicate":[245],"it":[247],"is":[248],"feasible":[249],"decode":[251],"MRCPs":[259],"SCI.":[265,287],"Future":[266],"measurements":[267],"will":[268],"provide":[269],"additional":[270],"data":[271],"assess":[273],"generalizability":[275],"our":[277],"a":[280],"larger":[281],"people":[284]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":2}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}
