{"id":"https://openalex.org/W2980071835","doi":"https://doi.org/10.1109/embc.2019.8857730","title":"A preliminary study on virtual electrode for subretinal prostheses by computational model","display_name":"A preliminary study on virtual electrode for subretinal prostheses by computational model","publication_year":2019,"publication_date":"2019-07-01","ids":{"openalex":"https://openalex.org/W2980071835","doi":"https://doi.org/10.1109/embc.2019.8857730","mag":"2980071835","pmid":"https://pubmed.ncbi.nlm.nih.gov/31947045"},"language":"en","primary_location":{"id":"doi:10.1109/embc.2019.8857730","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc.2019.8857730","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://unsworks.unsw.edu.au/bitstreams/b3ef369d-4fe2-4ee7-8be6-cd8aa766771d/download","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100387106","display_name":"Ning Wang","orcid":"https://orcid.org/0000-0001-9936-6843"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ning Wang","raw_affiliation_strings":["School of Biomedical Engineering, Shanghai Jiao Tong University, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Biomedical Engineering, Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101962915","display_name":"Xiaoyu Song","orcid":"https://orcid.org/0000-0002-6766-6945"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaoyu Song","raw_affiliation_strings":["School of Biomedical Engineering, Shanghai Jiao Tong University, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Biomedical Engineering, Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100359017","display_name":"Tong Li","orcid":"https://orcid.org/0000-0002-2544-1254"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tong Li","raw_affiliation_strings":["School of Biomedical Engineering, Shanghai Jiao Tong University, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Biomedical Engineering, Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088113248","display_name":"Tianruo Guo","orcid":"https://orcid.org/0000-0001-6348-6771"},"institutions":[{"id":"https://openalex.org/I31746571","display_name":"UNSW Sydney","ror":"https://ror.org/03r8z3t63","country_code":"AU","type":"education","lineage":["https://openalex.org/I31746571"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Tianruo Guo","raw_affiliation_strings":["School of Biomedical Engineering, University of New South Wales, Sydney, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Biomedical Engineering, University of New South Wales, Sydney, Australia","institution_ids":["https://openalex.org/I31746571"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5089674422","display_name":"Liming Li.","orcid":null},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liming Li.","raw_affiliation_strings":["School of Biomedical Engineering, Shanghai Jiao Tong University, Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Biomedical Engineering, Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"2019","issue":null,"first_page":"5264","last_page":"5267"},"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/T10502","display_name":"Advanced Memory and Neural Computing","score":0.9987000226974487,"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"}},{"id":"https://openalex.org/T10429","display_name":"EEG and Brain-Computer Interfaces","score":0.9975000023841858,"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/electrode","display_name":"Electrode","score":0.5828187465667725},{"id":"https://openalex.org/keywords/retinitis-pigmentosa","display_name":"Retinitis pigmentosa","score":0.5504398345947266},{"id":"https://openalex.org/keywords/retina","display_name":"Retina","score":0.5440061688423157},{"id":"https://openalex.org/keywords/sclera","display_name":"Sclera","score":0.542456865310669},{"id":"https://openalex.org/keywords/retinal","display_name":"Retinal","score":0.5391054749488831},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5370157957077026},{"id":"https://openalex.org/keywords/electrode-array","display_name":"Electrode array","score":0.46046847105026245},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.44172734022140503},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.37289294600486755},{"id":"https://openalex.org/keywords/biomedical-engineering","display_name":"Biomedical engineering","score":0.37197035551071167},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.32542234659194946},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.26312339305877686},{"id":"https://openalex.org/keywords/ophthalmology","display_name":"Ophthalmology","score":0.24089506268501282},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.16053444147109985},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.10586738586425781},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.0786505937576294}],"concepts":[{"id":"https://openalex.org/C17525397","wikidata":"https://www.wikidata.org/wiki/Q176140","display_name":"Electrode","level":2,"score":0.5828187465667725},{"id":"https://openalex.org/C2781114197","wikidata":"https://www.wikidata.org/wiki/Q847057","display_name":"Retinitis pigmentosa","level":3,"score":0.5504398345947266},{"id":"https://openalex.org/C2777093970","wikidata":"https://www.wikidata.org/wiki/Q169342","display_name":"Retina","level":2,"score":0.5440061688423157},{"id":"https://openalex.org/C2777100477","wikidata":"https://www.wikidata.org/wiki/Q193107","display_name":"Sclera","level":2,"score":0.542456865310669},{"id":"https://openalex.org/C2780827179","wikidata":"https://www.wikidata.org/wiki/Q422001","display_name":"Retinal","level":2,"score":0.5391054749488831},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5370157957077026},{"id":"https://openalex.org/C97562148","wikidata":"https://www.wikidata.org/wiki/Q5357989","display_name":"Electrode array","level":3,"score":0.46046847105026245},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.44172734022140503},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.37289294600486755},{"id":"https://openalex.org/C136229726","wikidata":"https://www.wikidata.org/wiki/Q327092","display_name":"Biomedical engineering","level":1,"score":0.37197035551071167},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.32542234659194946},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.26312339305877686},{"id":"https://openalex.org/C118487528","wikidata":"https://www.wikidata.org/wiki/Q161437","display_name":"Ophthalmology","level":1,"score":0.24089506268501282},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.16053444147109985},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.10586738586425781},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0786505937576294},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D003198","descriptor_name":"Computer Simulation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D003198","descriptor_name":"Computer Simulation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D003198","descriptor_name":"Computer Simulation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D004558","descriptor_name":"Electric Stimulation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004558","descriptor_name":"Electric Stimulation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004558","descriptor_name":"Electric Stimulation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004566","descriptor_name":"Electrodes","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004566","descriptor_name":"Electrodes","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004566","descriptor_name":"Electrodes","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004567","descriptor_name":"Electrodes, Implanted","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004567","descriptor_name":"Electrodes, Implanted","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004567","descriptor_name":"Electrodes, Implanted","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005074","descriptor_name":"Evoked Potentials, Visual","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D005074","descriptor_name":"Evoked Potentials, Visual","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D005074","descriptor_name":"Evoked Potentials, Visual","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"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":"D012160","descriptor_name":"Retina","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012160","descriptor_name":"Retina","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012160","descriptor_name":"Retina","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D019736","descriptor_name":"Prostheses and Implants","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D019736","descriptor_name":"Prostheses and Implants","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D019736","descriptor_name":"Prostheses and Implants","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D057488","descriptor_name":"Visual Prosthesis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D057488","descriptor_name":"Visual Prosthesis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D057488","descriptor_name":"Visual Prosthesis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true}],"locations_count":3,"locations":[{"id":"doi:10.1109/embc.2019.8857730","is_oa":false,"landing_page_url":"https://doi.org/10.1109/embc.2019.8857730","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)","raw_type":"proceedings-article"},{"id":"pmid:31947045","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/31947045","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:unsworks.library.unsw.edu.au:1959.4/unsworks_69047","is_oa":true,"landing_page_url":"http://hdl.handle.net/1959.4/unsworks_69047","pdf_url":"https://unsworks.unsw.edu.au/bitstreams/b3ef369d-4fe2-4ee7-8be6-cd8aa766771d/download","source":{"id":"https://openalex.org/S4306401737","display_name":"UNSWorks (University of New South Wales, Sydney, Australia)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I40053085","host_organization_name":"Australian Defence Force Academy","host_organization_lineage":["https://openalex.org/I40053085"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"2019 41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), GERMANY, Berlin, 2019-07-23 - 2019-07-27","raw_type":"http://purl.org/coar/resource_type/c_5794"}],"best_oa_location":{"id":"pmh:oai:unsworks.library.unsw.edu.au:1959.4/unsworks_69047","is_oa":true,"landing_page_url":"http://hdl.handle.net/1959.4/unsworks_69047","pdf_url":"https://unsworks.unsw.edu.au/bitstreams/b3ef369d-4fe2-4ee7-8be6-cd8aa766771d/download","source":{"id":"https://openalex.org/S4306401737","display_name":"UNSWorks (University of New South Wales, Sydney, Australia)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I40053085","host_organization_name":"Australian Defence Force Academy","host_organization_lineage":["https://openalex.org/I40053085"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"2019 41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), GERMANY, Berlin, 2019-07-23 - 2019-07-27","raw_type":"http://purl.org/coar/resource_type/c_5794"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G393039745","display_name":"\u7535\u6d41\u5bfc\u5411\u523a\u6fc0\u7b56\u7565\u5bf9\u89c6\u7f51\u819c\u795e\u7ecf\u5143\u7684\u9009\u62e9\u6027\u8c03\u63a7\u53ca\u5176\u795e\u7ecf\u673a\u5236\u7814\u7a76","funder_award_id":"61671300","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5990094172","display_name":"\u89c6\u795e\u7ecf\u7535\u523a\u6fc0\u865a\u62df\u901a\u9053\u7684\u4ea7\u751f\u4e0e\u8c03\u63a7\u53ca\u5176\u673a\u7406\u7814\u7a76","funder_award_id":"61171174","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2980071835.pdf","grobid_xml":"https://content.openalex.org/works/W2980071835.grobid-xml"},"referenced_works_count":14,"referenced_works":["https://openalex.org/W5732754","https://openalex.org/W1969768092","https://openalex.org/W1980623242","https://openalex.org/W1984569314","https://openalex.org/W2026925964","https://openalex.org/W2131005764","https://openalex.org/W2158326388","https://openalex.org/W2159696478","https://openalex.org/W2294073529","https://openalex.org/W2312817279","https://openalex.org/W2331969733","https://openalex.org/W2552933331","https://openalex.org/W2557847745","https://openalex.org/W6697096099"],"related_works":["https://openalex.org/W144671092","https://openalex.org/W2353746516","https://openalex.org/W2081283125","https://openalex.org/W198092683","https://openalex.org/W2394638302","https://openalex.org/W2119498694","https://openalex.org/W1977334515","https://openalex.org/W2037746501","https://openalex.org/W2093210804","https://openalex.org/W1993625448"],"abstract_inverted_index":{"Retinal":[0],"prostheses":[1,120],"face":[2],"with":[3,66],"the":[4,30,35,114,127],"problem":[5],"of":[6,37,58,76,106,126,146],"low":[7],"resolution":[8],"in":[9,113,148],"clinical":[10],"trial.":[11],"Current":[12],"steering":[13],"is":[14,92],"an":[15],"effective":[16],"way":[17],"to":[18,50,100,122],"produce":[19],"extra":[20],"perceptual":[21,31],"channels":[22],"called":[23],"virtual":[24],"electrodes":[25,78,108],"(VEs)":[26],"and":[27,62,74,131],"therefore":[28],"improve":[29],"resolution,":[32],"without":[33],"increasing":[34],"number":[36],"stimulating":[38,77,105,128],"electrodes.":[39],"However,":[40],"little":[41],"research":[42],"has":[43],"been":[44],"reported":[45],"about":[46],"applying":[47],"this":[48,54],"method":[49],"subretinal":[51,119,149],"prostheses.":[52,150],"In":[53],"study,":[55],"multilayer":[56],"models":[57],"normal":[59],"human":[60,64],"retina":[61,65],"degenerated":[63],"retinitis":[67],"pigmentosa":[68],"(RP)":[69],"were":[70,79,134],"established.":[71],"The":[72],"configuration":[73],"parameter":[75],"studied":[80],"for":[81,143],"generating":[82],"focal":[83,111],"VEs.":[84],"Our":[85],"stimulated":[86],"results":[87],"showed":[88],"that":[89,118],"distant":[90,101],"sclera":[91],"a":[93],"suitable":[94],"site":[95],"set":[96],"as":[97],"ground":[98],"compared":[99],"vitreous":[102],"body.":[103],"Simultaneous":[104],"adjacent":[107],"can":[109],"generate":[110],"VEs":[112,147],"target":[115],"retinal":[116],"layer":[117],"prefer":[121],"stimulating,":[123],"when":[124],"parameters":[125],"electrode":[129],"(diameter":[130],"edge-to-edge":[132],"distance)":[133],"selected":[135],"appropriately.":[136],"This":[137],"study":[138],"may":[139],"provide":[140],"theoretical":[141],"support":[142],"future":[144],"application":[145]},"counts_by_year":[{"year":2020,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
