{"id":"https://openalex.org/W1580028799","doi":"https://doi.org/10.1109/iembs.2006.259929","title":"Mutual Information of Tri-polar Concentric Ring Electrodes","display_name":"Mutual Information of Tri-polar Concentric Ring Electrodes","publication_year":2006,"publication_date":"2006-08-01","ids":{"openalex":"https://openalex.org/W1580028799","doi":"https://doi.org/10.1109/iembs.2006.259929","mag":"1580028799","pmid":"https://pubmed.ncbi.nlm.nih.gov/17946023"},"language":"en","primary_location":{"id":"doi:10.1109/iembs.2006.259929","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iembs.2006.259929","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2006 International Conference of the IEEE Engineering in Medicine and Biology Society","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref","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/A5011159325","display_name":"W. Besio","orcid":null},"institutions":[{"id":"https://openalex.org/I919208787","display_name":"Louisiana Tech University","ror":"https://ror.org/04q9esz89","country_code":"US","type":"education","lineage":["https://openalex.org/I2799628689","https://openalex.org/I919208787"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"W. Besio","raw_affiliation_strings":["Department of Biomedical Engineering, Louisiana Technical University, Ruston, LA, USA","Department of Biomedical engineering, Louisiana Tech University, Ruston, LA, USA"],"affiliations":[{"raw_affiliation_string":"Department of Biomedical Engineering, Louisiana Technical University, Ruston, LA, USA","institution_ids":["https://openalex.org/I919208787"]},{"raw_affiliation_string":"Department of Biomedical engineering, Louisiana Tech University, Ruston, LA, USA","institution_ids":["https://openalex.org/I919208787"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5047104633","display_name":"Kanthaiah Koka","orcid":"https://orcid.org/0000-0002-5341-6427"},"institutions":[{"id":"https://openalex.org/I919208787","display_name":"Louisiana Tech University","ror":"https://ror.org/04q9esz89","country_code":"US","type":"education","lineage":["https://openalex.org/I2799628689","https://openalex.org/I919208787"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"K. Koka","raw_affiliation_strings":["Department of Biomedical engineering, Louisiana Tech University, Ruston, LA, USA"],"affiliations":[{"raw_affiliation_string":"Department of Biomedical engineering, Louisiana Tech University, Ruston, LA, USA","institution_ids":["https://openalex.org/I919208787"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5011159325"],"corresponding_institution_ids":["https://openalex.org/I919208787"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.06045752,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"2006","issue":null,"first_page":"1106","last_page":"1109"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11472","display_name":"Analytical Chemistry and Sensors","score":0.9667999744415283,"subfield":{"id":"https://openalex.org/subfields/1502","display_name":"Bioengineering"},"field":{"id":"https://openalex.org/fields/15","display_name":"Chemical Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11472","display_name":"Analytical Chemistry and Sensors","score":0.9667999744415283,"subfield":{"id":"https://openalex.org/subfields/1502","display_name":"Bioengineering"},"field":{"id":"https://openalex.org/fields/15","display_name":"Chemical Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11434","display_name":"Electrochemical Analysis and Applications","score":0.941100001335144,"subfield":{"id":"https://openalex.org/subfields/1603","display_name":"Electrochemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13049","display_name":"Surface Roughness and Optical Measurements","score":0.9332000017166138,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/concentric","display_name":"Concentric","score":0.7575273513793945},{"id":"https://openalex.org/keywords/polar","display_name":"Polar","score":0.6953265070915222},{"id":"https://openalex.org/keywords/electrode","display_name":"Electrode","score":0.5849988460540771},{"id":"https://openalex.org/keywords/ring","display_name":"Ring (chemistry)","score":0.4710645079612732},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3709585964679718},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.2748281955718994},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.19966435432434082},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.17099210619926453},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.11080974340438843},{"id":"https://openalex.org/keywords/astronomy","display_name":"Astronomy","score":0.06015700101852417}],"concepts":[{"id":"https://openalex.org/C90296322","wikidata":"https://www.wikidata.org/wiki/Q619776","display_name":"Concentric","level":2,"score":0.7575273513793945},{"id":"https://openalex.org/C29705727","wikidata":"https://www.wikidata.org/wiki/Q294562","display_name":"Polar","level":2,"score":0.6953265070915222},{"id":"https://openalex.org/C17525397","wikidata":"https://www.wikidata.org/wiki/Q176140","display_name":"Electrode","level":2,"score":0.5849988460540771},{"id":"https://openalex.org/C2780378348","wikidata":"https://www.wikidata.org/wiki/Q25351438","display_name":"Ring (chemistry)","level":2,"score":0.4710645079612732},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3709585964679718},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.2748281955718994},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.19966435432434082},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.17099210619926453},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.11080974340438843},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.06015700101852417},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D001931","descriptor_name":"Brain Mapping","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D001931","descriptor_name":"Brain Mapping","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D001931","descriptor_name":"Brain Mapping","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D003198","descriptor_name":"Computer Simulation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003198","descriptor_name":"Computer Simulation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003198","descriptor_name":"Computer Simulation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003936","descriptor_name":"Diagnosis, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D003936","descriptor_name":"Diagnosis, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D003936","descriptor_name":"Diagnosis, Computer-Assisted","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D004566","descriptor_name":"Electrodes","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":true},{"descriptor_ui":"D004566","descriptor_name":"Electrodes","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D004569","descriptor_name":"Electroencephalography","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D004569","descriptor_name":"Electroencephalography","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D004569","descriptor_name":"Electroencephalography","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","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":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008959","descriptor_name":"Models, Neurological","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D008959","descriptor_name":"Models, Neurological","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D008959","descriptor_name":"Models, Neurological","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D009044","descriptor_name":"Motor Cortex","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D009044","descriptor_name":"Motor Cortex","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D009044","descriptor_name":"Motor Cortex","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D012680","descriptor_name":"Sensitivity and Specificity","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012680","descriptor_name":"Sensitivity and Specificity","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012680","descriptor_name":"Sensitivity and Specificity","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015203","descriptor_name":"Reproducibility of Results","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015203","descriptor_name":"Reproducibility of Results","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015203","descriptor_name":"Reproducibility of Results","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D019054","descriptor_name":"Evoked Potentials, Motor","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D019054","descriptor_name":"Evoked Potentials, Motor","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D019054","descriptor_name":"Evoked Potentials, Motor","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1109/iembs.2006.259929","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iembs.2006.259929","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2006 International Conference of the IEEE Engineering in Medicine and Biology Society","raw_type":"proceedings-article"},{"id":"pmid:17946023","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/17946023","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,"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":"Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual Conference","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W56492666","https://openalex.org/W1995875735","https://openalex.org/W2004478098","https://openalex.org/W2022988565","https://openalex.org/W2092939357","https://openalex.org/W2101787963","https://openalex.org/W2122585109","https://openalex.org/W2129890330","https://openalex.org/W2134073536","https://openalex.org/W2143760165","https://openalex.org/W2416582535","https://openalex.org/W2537267824","https://openalex.org/W2993383518","https://openalex.org/W6656018930"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2032745795","https://openalex.org/W4241659117","https://openalex.org/W2042569643","https://openalex.org/W4252230788","https://openalex.org/W2254998354","https://openalex.org/W4235256213","https://openalex.org/W2061842045","https://openalex.org/W2048369647","https://openalex.org/W1535456929"],"abstract_inverted_index":{"Electroencephalography":[0],"(EEG)":[1],"signals":[2,104,115],"are":[3],"spatio-temporal.":[4],"EEG":[5,75,166],"has":[6],"very":[7],"good":[8],"temporal":[9],"resolution":[10,24,48],"but":[11],"typically":[12],"doesn't":[13],"possess":[14,53],"high":[15],"spatial":[16,23,47,54],"resolution.":[17],"The":[18,84,113,137],"surface":[19,29,41],"Laplacian":[20,42],"enhances":[21],"the":[22,28,40,78,94,102,107,118,131,143],"and":[25,52,65],"selectivity":[26],"of":[27,91,101,149],"electrical":[30],"activity.":[31],"Concentric":[32],"ring":[33,68,121,155],"electrodes":[34,51,69,76,85,163],"have":[35,124],"been":[36],"shown":[37],"to":[38],"estimate":[39],"directly":[43],"with":[44,106,117],"significantly":[45,125],"better":[46],"than":[49,130],"conventional":[50,73],"filtering":[55],"characteristics.":[56],"Movement":[57],"Related":[58],"potentials":[59],"(MRP)":[60],"were":[61,80,86],"recorded":[62,105,116],"using":[63],"tri-polar":[64,119,153,161],"bipolar":[66],"concentric":[67,120,154,162],"as":[70,72],"well":[71],"disc":[74],"while":[77],"subjects":[79],"pressing":[81],"a":[82],"micro-switch.":[83],"placed":[87],"in":[88,139],"an":[89],"array":[90],"35":[92],"encompassing":[93],"area":[95],"between":[96,128],"Fz-Cz-Pz-P3-T5-T3-T7-F3.":[97],"Mutual":[98],"information":[99,145,150],"(MI)":[100],"MRP":[103,114],"different":[108],"electrode":[109,122,134],"systems":[110],"was":[111],"compared.":[112],"system":[123],"less":[126],"MI":[127,140],"locations":[129],"other":[132],"two":[133],"configurations":[135],"tested.":[136],"decrease":[138],"should":[141,159],"increase":[142],"total":[144],"available":[146],"by":[147],"pooling":[148],"from":[151],"independent":[152],"electrodes.":[156],"These":[157],"characteristics":[158],"make":[160],"beneficial":[164],"for":[165],"applications.":[167]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2}],"updated_date":"2026-01-13T01:12:25.745995","created_date":"2025-10-10T00:00:00"}