{"id":"https://openalex.org/W2079081408","doi":"https://doi.org/10.1109/biocas.2012.6418475","title":"3D finite element analysis of the electric field generated by epi-retinal MEMS electrodes","display_name":"3D finite element analysis of the electric field generated by epi-retinal MEMS electrodes","publication_year":2012,"publication_date":"2012-11-01","ids":{"openalex":"https://openalex.org/W2079081408","doi":"https://doi.org/10.1109/biocas.2012.6418475","mag":"2079081408"},"language":"en","primary_location":{"id":"doi:10.1109/biocas.2012.6418475","is_oa":false,"landing_page_url":"https://doi.org/10.1109/biocas.2012.6418475","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE Biomedical Circuits and Systems Conference (BioCAS)","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/A5103076033","display_name":"Xiaohong Sui","orcid":"https://orcid.org/0000-0002-8864-4163"},"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":"Xiaohong Sui","raw_affiliation_strings":["School of Biomedical Engineering, Shanghai Jiaotong University, Shanghai, China","Sch. of Biomed. Eng., Shanghai Jiao Tong Univ., Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Biomedical Engineering, Shanghai Jiaotong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]},{"raw_affiliation_string":"Sch. of Biomed. Eng., Shanghai Jiao Tong Univ., Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109353080","display_name":"Yu Huang","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":"Yu Huang","raw_affiliation_strings":["School of Biomedical Engineering, Shanghai Jiaotong University, Shanghai, China","[Sch. of Microelectron., Shanghai Jiao Tong Univ., Shanghai, China]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Biomedical Engineering, Shanghai Jiaotong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]},{"raw_affiliation_string":"[Sch. of Microelectron., Shanghai Jiao Tong Univ., Shanghai, China]","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101020962","display_name":"Xinyu Chai","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":"Xinyu Chai","raw_affiliation_strings":["School of Biomedical Engineering, Shanghai Jiaotong University, Shanghai, China","Sch. of Biomed. Eng., Shanghai Jiao Tong Univ., Shanghai, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Biomedical Engineering, Shanghai Jiaotong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]},{"raw_affiliation_string":"Sch. of Biomed. Eng., Shanghai Jiao Tong Univ., Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5087716003","display_name":"Guoxing Wang","orcid":"https://orcid.org/0000-0002-0235-1475"},"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":"Guoxing Wang","raw_affiliation_strings":["School of Biomedical Engineering, Shanghai Jiaotong University, Shanghai, China","[Sch. of Microelectron., Shanghai Jiao Tong Univ., Shanghai, China]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Biomedical Engineering, Shanghai Jiaotong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]},{"raw_affiliation_string":"[Sch. of Microelectron., Shanghai Jiao Tong Univ., Shanghai, China]","institution_ids":["https://openalex.org/I183067930"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I183067930"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"16","issue":null,"first_page":"37","last_page":"40"},"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/T12236","display_name":"Photoreceptor and optogenetics research","score":0.9968000054359436,"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":0.9962000250816345,"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/electrode","display_name":"Electrode","score":0.807654619216919},{"id":"https://openalex.org/keywords/multiphysics","display_name":"Multiphysics","score":0.7716913223266602},{"id":"https://openalex.org/keywords/electric-field","display_name":"Electric field","score":0.7618939876556396},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.6819969415664673},{"id":"https://openalex.org/keywords/finite-element-method","display_name":"Finite element method","score":0.5881168246269226},{"id":"https://openalex.org/keywords/microelectromechanical-systems","display_name":"Microelectromechanical systems","score":0.5638970136642456},{"id":"https://openalex.org/keywords/electrode-array","display_name":"Electrode array","score":0.4912390112876892},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.4510967433452606},{"id":"https://openalex.org/keywords/axial-symmetry","display_name":"Axial symmetry","score":0.4466210603713989},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.3301490545272827},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.20396724343299866},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.1353018879890442},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.13450554013252258},{"id":"https://openalex.org/keywords/structural-engineering","display_name":"Structural engineering","score":0.1313818097114563},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.09650686383247375},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.07231411337852478}],"concepts":[{"id":"https://openalex.org/C17525397","wikidata":"https://www.wikidata.org/wiki/Q176140","display_name":"Electrode","level":2,"score":0.807654619216919},{"id":"https://openalex.org/C46435376","wikidata":"https://www.wikidata.org/wiki/Q1829750","display_name":"Multiphysics","level":3,"score":0.7716913223266602},{"id":"https://openalex.org/C60799052","wikidata":"https://www.wikidata.org/wiki/Q46221","display_name":"Electric field","level":2,"score":0.7618939876556396},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.6819969415664673},{"id":"https://openalex.org/C135628077","wikidata":"https://www.wikidata.org/wiki/Q220184","display_name":"Finite element method","level":2,"score":0.5881168246269226},{"id":"https://openalex.org/C37977207","wikidata":"https://www.wikidata.org/wiki/Q175561","display_name":"Microelectromechanical systems","level":2,"score":0.5638970136642456},{"id":"https://openalex.org/C97562148","wikidata":"https://www.wikidata.org/wiki/Q5357989","display_name":"Electrode array","level":3,"score":0.4912390112876892},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.4510967433452606},{"id":"https://openalex.org/C35377427","wikidata":"https://www.wikidata.org/wiki/Q3886264","display_name":"Axial symmetry","level":2,"score":0.4466210603713989},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.3301490545272827},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.20396724343299866},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.1353018879890442},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.13450554013252258},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.1313818097114563},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.09650686383247375},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.07231411337852478},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/biocas.2012.6418475","is_oa":false,"landing_page_url":"https://doi.org/10.1109/biocas.2012.6418475","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE Biomedical Circuits and Systems Conference (BioCAS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.4699999988079071}],"awards":[],"funders":[{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W89319085","https://openalex.org/W1495200328","https://openalex.org/W1968989696","https://openalex.org/W1977728633","https://openalex.org/W1979694263","https://openalex.org/W1999009372","https://openalex.org/W2043873236","https://openalex.org/W2051889964","https://openalex.org/W2051923857","https://openalex.org/W2085039801","https://openalex.org/W2092571114","https://openalex.org/W2096468617","https://openalex.org/W2115167424","https://openalex.org/W2130461609","https://openalex.org/W2132303225","https://openalex.org/W2138176296","https://openalex.org/W2181521990","https://openalex.org/W2917277182","https://openalex.org/W6629618732"],"related_works":["https://openalex.org/W2084426624","https://openalex.org/W3026055904","https://openalex.org/W2792869497","https://openalex.org/W4312133600","https://openalex.org/W2567205727","https://openalex.org/W2361803029","https://openalex.org/W2548694948","https://openalex.org/W2304501688","https://openalex.org/W4312747563","https://openalex.org/W2953240087"],"abstract_inverted_index":{"Based":[0],"on":[1,156,163],"MEMS":[2,41],"processing":[3],"techniques,":[4],"four":[5],"different":[6,40,67],"kinds":[7],"of":[8,33,106],"electrode":[9,42,95,164],"geometries":[10,43],"can":[11,127],"be":[12,128],"fabricated":[13],"including":[14,69],"concave,":[15,70,122],"flat,":[16,71],"convex":[17,72,125],"and":[18,73,124,141,151],"coated":[19,74,94,111],"electrodes.":[20],"A":[21],"three-dimensional":[22],"(3D)":[23],"multilayered":[24],"electrode-tissue":[25],"finite":[26],"element":[27],"model":[28],"was":[29,55],"established":[30],"by":[31],"means":[32],"Comsol":[34],"Multiphysics":[35],"3.5a":[36],"software.":[37],"How":[38],"the":[39,45,50,66,81,88,93,103,110,138,142],"changed":[44],"electric":[46,98,153],"field":[47,99,154],"distributions":[48],"in":[49,57],"ganglion":[51],"cell":[52],"layer":[53,158],"surface":[54,91],"studied":[56],"this":[58],"paper.":[59],"For":[60],"\u03a6-300":[61],"\u03bcm":[62],"circular":[63],"electrodes,":[64],"all":[65],"electrodes":[68,126],"ones":[75],"had":[76],"charge":[77,83,161],"densities":[78],"less":[79,101],"than":[80,102,148],"safe":[82],"density":[84,162],"limit.":[85],"Due":[86],"to":[87,131],"relatively":[89],"large":[90],"area,":[92],"produced":[96],"weak":[97],"strength":[100,155],"threshold":[104],"value":[105],"1":[107],"kV/m.":[108],"Consequently,":[109],"one":[112,144],"is":[113],"not":[114],"ideal":[115],"for":[116],"epi-retinal":[117],"electrical":[118],"stimulation.":[119],"The":[120],"other":[121],"flat":[123],"effectively":[129],"used":[130],"electrically":[132],"stimulate":[133],"retina":[134],"tissue":[135],"axially":[136],"below":[137],"stimulating":[139],"electrode,":[140],"concave":[143],"has":[145],"some":[146],"advantages":[147],"others:":[149],"strong":[150],"focused":[152],"GCL":[157],"with":[159],"low":[160],"surface.":[165]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
