{"id":"https://openalex.org/W2112813703","doi":"https://doi.org/10.1109/embc.2012.6346727","title":"Investigating linear superposition of multi-species neurotransmitter voltammetric measurements in-vitro","display_name":"Investigating linear superposition of multi-species neurotransmitter voltammetric measurements in-vitro","publication_year":2012,"publication_date":"2012-08-01","ids":{"openalex":"https://openalex.org/W2112813703","doi":"https://doi.org/10.1109/embc.2012.6346727","mag":"2112813703","pmid":"https://pubmed.ncbi.nlm.nih.gov/23366688"},"language":"en","primary_location":{"id":"doi:10.1109/embc.2012.6346727","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc.2012.6346727","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 Annual 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":true,"oa_status":"green","oa_url":"https://www.um.edu.mt/library/oar//handle/123456789/18804","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5019490563","display_name":"Christine Azzopardi","orcid":"https://orcid.org/0000-0001-6472-6853"},"institutions":[{"id":"https://openalex.org/I197854408","display_name":"University of Malta","ror":"https://ror.org/03a62bv60","country_code":"MT","type":"education","lineage":["https://openalex.org/I197854408"]}],"countries":["MT"],"is_corresponding":true,"raw_author_name":"C. Azzopardi","raw_affiliation_strings":["Faculty of Engineering, University of Malta, Msida, Malta. carl.azzopardi@um.edu.mt","Faculty of Engineering, University of Malta, Msida, Malta#TAB#"],"affiliations":[{"raw_affiliation_string":"Faculty of Engineering, University of Malta, Msida, Malta. carl.azzopardi@um.edu.mt","institution_ids":["https://openalex.org/I197854408"]},{"raw_affiliation_string":"Faculty of Engineering, University of Malta, Msida, Malta#TAB#","institution_ids":["https://openalex.org/I197854408"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091262651","display_name":"M. Azzopardi","orcid":"https://orcid.org/0000-0003-2843-5498"},"institutions":[{"id":"https://openalex.org/I197854408","display_name":"University of Malta","ror":"https://ror.org/03a62bv60","country_code":"MT","type":"education","lineage":["https://openalex.org/I197854408"]}],"countries":["MT"],"is_corresponding":false,"raw_author_name":"M. Azzopardi","raw_affiliation_strings":["Faculty of Engineering, University of Malta, Msida, Malta","Faculty of Engineering, University of Malta, Msida, Malta#TAB#"],"affiliations":[{"raw_affiliation_string":"Faculty of Engineering, University of Malta, Msida, Malta","institution_ids":["https://openalex.org/I197854408"]},{"raw_affiliation_string":"Faculty of Engineering, University of Malta, Msida, Malta#TAB#","institution_ids":["https://openalex.org/I197854408"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027015404","display_name":"Richard F. Muscat","orcid":"https://orcid.org/0000-0001-8627-1757"},"institutions":[{"id":"https://openalex.org/I197854408","display_name":"University of Malta","ror":"https://ror.org/03a62bv60","country_code":"MT","type":"education","lineage":["https://openalex.org/I197854408"]}],"countries":["MT"],"is_corresponding":false,"raw_author_name":"R. Muscat","raw_affiliation_strings":["Faculty of Medicine and Surgery, University of Malta, Msida, Malta","Faculty of Medicine and Surgery, University of Malta, Msida, Malta -"],"affiliations":[{"raw_affiliation_string":"Faculty of Medicine and Surgery, University of Malta, Msida, Malta","institution_ids":["https://openalex.org/I197854408"]},{"raw_affiliation_string":"Faculty of Medicine and Surgery, University of Malta, Msida, Malta -","institution_ids":["https://openalex.org/I197854408"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5077265318","display_name":"Kenneth P. Camilleri","orcid":"https://orcid.org/0000-0003-0436-6408"},"institutions":[{"id":"https://openalex.org/I197854408","display_name":"University of Malta","ror":"https://ror.org/03a62bv60","country_code":"MT","type":"education","lineage":["https://openalex.org/I197854408"]}],"countries":["MT"],"is_corresponding":false,"raw_author_name":"K. P. Camilleri","raw_affiliation_strings":["Faculty of Engineering, University of Malta, Msida, Malta","Faculty of Engineering, University of Malta, Msida, Malta#TAB#"],"affiliations":[{"raw_affiliation_string":"Faculty of Engineering, University of Malta, Msida, Malta","institution_ids":["https://openalex.org/I197854408"]},{"raw_affiliation_string":"Faculty of Engineering, University of Malta, Msida, Malta#TAB#","institution_ids":["https://openalex.org/I197854408"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5019490563"],"corresponding_institution_ids":["https://openalex.org/I197854408"],"apc_list":null,"apc_paid":null,"fwci":0.1797,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.4873058,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"2012","issue":null,"first_page":"3527","last_page":"3530"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11434","display_name":"Electrochemical Analysis and Applications","score":0.9975000023841858,"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"}},"topics":[{"id":"https://openalex.org/T11434","display_name":"Electrochemical Analysis and Applications","score":0.9975000023841858,"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/T10077","display_name":"Neuroscience and Neuropharmacology Research","score":0.9973000288009644,"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/T10212","display_name":"Electrochemical sensors and biosensors","score":0.9898999929428101,"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/superposition-principle","display_name":"Superposition principle","score":0.8172152042388916},{"id":"https://openalex.org/keywords/neurotransmitter","display_name":"Neurotransmitter","score":0.7352063059806824},{"id":"https://openalex.org/keywords/biological-system","display_name":"Biological system","score":0.6476691961288452},{"id":"https://openalex.org/keywords/principal-component-analysis","display_name":"Principal component analysis","score":0.6260444521903992},{"id":"https://openalex.org/keywords/cyclic-voltammetry","display_name":"Cyclic voltammetry","score":0.5989535450935364},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.477939635515213},{"id":"https://openalex.org/keywords/electrode","display_name":"Electrode","score":0.45990559458732605},{"id":"https://openalex.org/keywords/voltammetry","display_name":"Voltammetry","score":0.4282997250556946},{"id":"https://openalex.org/keywords/work","display_name":"Work (physics)","score":0.4164988100528717},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.39873817563056946},{"id":"https://openalex.org/keywords/electrochemistry","display_name":"Electrochemistry","score":0.39193424582481384},{"id":"https://openalex.org/keywords/neuroscience","display_name":"Neuroscience","score":0.36299148201942444},{"id":"https://openalex.org/keywords/biophysics","display_name":"Biophysics","score":0.3409046530723572},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2604880928993225},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.25506073236465454},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.1651947796344757},{"id":"https://openalex.org/keywords/biochemistry","display_name":"Biochemistry","score":0.15620213747024536},{"id":"https://openalex.org/keywords/biology","display_name":"Biology","score":0.14144742488861084},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.10136091709136963},{"id":"https://openalex.org/keywords/receptor","display_name":"Receptor","score":0.09247168898582458},{"id":"https://openalex.org/keywords/thermodynamics","display_name":"Thermodynamics","score":0.08719447255134583},{"id":"https://openalex.org/keywords/physical-chemistry","display_name":"Physical chemistry","score":0.07381206750869751}],"concepts":[{"id":"https://openalex.org/C27753989","wikidata":"https://www.wikidata.org/wiki/Q284885","display_name":"Superposition principle","level":2,"score":0.8172152042388916},{"id":"https://openalex.org/C2776219046","wikidata":"https://www.wikidata.org/wiki/Q162657","display_name":"Neurotransmitter","level":3,"score":0.7352063059806824},{"id":"https://openalex.org/C186060115","wikidata":"https://www.wikidata.org/wiki/Q30336093","display_name":"Biological system","level":1,"score":0.6476691961288452},{"id":"https://openalex.org/C27438332","wikidata":"https://www.wikidata.org/wiki/Q2873","display_name":"Principal component analysis","level":2,"score":0.6260444521903992},{"id":"https://openalex.org/C2777869211","wikidata":"https://www.wikidata.org/wiki/Q1147647","display_name":"Cyclic voltammetry","level":4,"score":0.5989535450935364},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.477939635515213},{"id":"https://openalex.org/C17525397","wikidata":"https://www.wikidata.org/wiki/Q176140","display_name":"Electrode","level":2,"score":0.45990559458732605},{"id":"https://openalex.org/C2779603750","wikidata":"https://www.wikidata.org/wiki/Q904093","display_name":"Voltammetry","level":4,"score":0.4282997250556946},{"id":"https://openalex.org/C18762648","wikidata":"https://www.wikidata.org/wiki/Q42213","display_name":"Work (physics)","level":2,"score":0.4164988100528717},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.39873817563056946},{"id":"https://openalex.org/C52859227","wikidata":"https://www.wikidata.org/wiki/Q7877","display_name":"Electrochemistry","level":3,"score":0.39193424582481384},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.36299148201942444},{"id":"https://openalex.org/C12554922","wikidata":"https://www.wikidata.org/wiki/Q7100","display_name":"Biophysics","level":1,"score":0.3409046530723572},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2604880928993225},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.25506073236465454},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.1651947796344757},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.15620213747024536},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.14144742488861084},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.10136091709136963},{"id":"https://openalex.org/C170493617","wikidata":"https://www.wikidata.org/wiki/Q208467","display_name":"Receptor","level":2,"score":0.09247168898582458},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.08719447255134583},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","level":1,"score":0.07381206750869751}],"mesh":[{"descriptor_ui":"D018377","descriptor_name":"Neurotransmitter Agents","qualifier_ui":"Q000378","qualifier_name":"metabolism","is_major_topic":false},{"descriptor_ui":"D018377","descriptor_name":"Neurotransmitter Agents","qualifier_ui":"Q000378","qualifier_name":"metabolism","is_major_topic":false},{"descriptor_ui":"D018377","descriptor_name":"Neurotransmitter Agents","qualifier_ui":"Q000378","qualifier_name":"metabolism","is_major_topic":false},{"descriptor_ui":"D055664","descriptor_name":"Electrochemical Techniques","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D055664","descriptor_name":"Electrochemical Techniques","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D055664","descriptor_name":"Electrochemical Techniques","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false}],"locations_count":3,"locations":[{"id":"doi:10.1109/embc.2012.6346727","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc.2012.6346727","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 Annual International Conference of the IEEE Engineering in Medicine and Biology Society","raw_type":"proceedings-article"},{"id":"pmid:23366688","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/23366688","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":"Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference","raw_type":null},{"id":"pmh:oai:www.um.edu.mt:123456789/18804","is_oa":true,"landing_page_url":"https://www.um.edu.mt/library/oar//handle/123456789/18804","pdf_url":null,"source":{"id":"https://openalex.org/S4306400782","display_name":"OAR@UM (University of Malta)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I197854408","host_organization_name":"University of Malta","host_organization_lineage":["https://openalex.org/I197854408"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":{"id":"pmh:oai:www.um.edu.mt:123456789/18804","is_oa":true,"landing_page_url":"https://www.um.edu.mt/library/oar//handle/123456789/18804","pdf_url":null,"source":{"id":"https://openalex.org/S4306400782","display_name":"OAR@UM (University of Malta)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I197854408","host_organization_name":"University of Malta","host_organization_lineage":["https://openalex.org/I197854408"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/conferenceObject"},"sustainable_development_goals":[{"score":0.4699999988079071,"display_name":"Life in Land","id":"https://metadata.un.org/sdg/15"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1981770551","https://openalex.org/W1986719333","https://openalex.org/W2013195053","https://openalex.org/W2020705883","https://openalex.org/W2022172377","https://openalex.org/W2049249250","https://openalex.org/W2049459393","https://openalex.org/W2059209310","https://openalex.org/W2075834755","https://openalex.org/W2090890787","https://openalex.org/W2092668536","https://openalex.org/W2106926426","https://openalex.org/W2434869848"],"related_works":["https://openalex.org/W4250045442","https://openalex.org/W4377966160","https://openalex.org/W627561543","https://openalex.org/W2471565583","https://openalex.org/W1977481148","https://openalex.org/W2112907402","https://openalex.org/W1989323826","https://openalex.org/W2111490821","https://openalex.org/W2284822966","https://openalex.org/W2064095538"],"abstract_inverted_index":{"Fast-Scan":[0],"Cyclic":[1],"Voltammetry":[2],"(FSCV)":[3],"is":[4,76,110,123],"frequently":[5],"used":[6],"to":[7,59],"monitor":[8],"the":[9,20,24,30,42,61,79,82,86,89,93,105],"concentrations":[10],"of":[11,22,26,73,81,95,114],"neurotransmitters":[12,28,46],"in":[13,100,104,118],"real-time.":[14],"However,":[15],"few":[16],"studies":[17],"have":[18,47],"examined":[19],"issue":[21],"monitoring":[23],"concentration":[25],"multiple":[27],"at":[29,36],"same":[31],"time,":[32],"despite":[33],"their":[34],"coexistence":[35],"brain":[37],"synapses.":[38],"This":[39,97],"stems":[40],"from":[41],"fact":[43],"that":[44,78],"some":[45],"relatively":[48],"similar":[49],"electrochemical":[50],"profiles.":[51],"In":[52],"this":[53],"work":[54],"we":[55],"use":[56],"Factor":[57,121],"Spaces":[58,122],"analyze":[60],"current":[62,83],"signals":[63,84],"obtained":[64],"using":[65],"FSCV":[66],"for":[67],"both":[68],"individual":[69],"and":[70],"mixed":[71],"solutions":[72],"neurotransmitters.":[74],"It":[75],"shown":[77],"behavior":[80],"during":[85],"interaction":[87],"between":[88],"neurotransmitter":[90],"species":[91],"approaches":[92],"principle":[94],"superposition.":[96],"potentially":[98],"results":[99],"a":[101],"significant":[102],"simplification":[103],"way":[106],"combined":[107],"voltammetric":[108],"data":[109],"interpreted.":[111],"The":[112],"performance":[113],"Principal":[115],"Component":[116],"Analysis":[117],"extracting":[119],"suitable":[120],"evaluated.":[124]},"counts_by_year":[{"year":2014,"cited_by_count":1}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}
