Matches in SemOpenAlex for { <https://semopenalex.org/work/W3022789705> ?p ?o ?g. }
- W3022789705 endingPage "467" @default.
- W3022789705 startingPage "467" @default.
- W3022789705 abstract "This study presents the fabrication of three-dimensional (3D) microelectrodes for subretinal stimulation, to accommodate adjacent return electrodes surrounding a stimulating electrode. For retinal prosthetic devices, the arrangement of return electrodes, the electrode size and spacing should be considered together, to reduce the undesired dissipation of electric currents. Here, we applied the hexagonal arrangement to the microelectrode array for the localized activation of retinal cells and better visual acuity. To provide stimuli more efficiently to non-spiking neurons, a 3D structure was created through a customized pressing process, utilizing the elastic property of the materials used in the fabrication processes. The diameter and pitch of the Pt-coated electrodes were 150 μm and 350 μm, respectively, and the height of the protruded electrodes was around 20 μm. The array consisted of 98 hexagonally arranged electrodes, supported by a flexible and transparent polydimethylsiloxane (PDMS) base, with a thickness of 140 μm. Also, the array was coated with 2 μm-thick parylene-C, except the active electrode sites, for more focused stimulation. Finally, the electrochemical properties of the fabricated microelectrodes were characterized, resulting in the mean impedance of 384.87 kΩ at 1 kHz and the charge storage capacity (CSC) of 2.83 mC·cm−2. The fabricated microelectrodes are to be combined with an integrated circuit (IC) for additional in vitro and in vivo experiments." @default.
- W3022789705 created "2020-05-13" @default.
- W3022789705 creator A5010040405 @default.
- W3022789705 creator A5058355869 @default.
- W3022789705 creator A5086232428 @default.
- W3022789705 date "2020-04-29" @default.
- W3022789705 modified "2023-09-26" @default.
- W3022789705 title "Fabrication of Subretinal 3D Microelectrodes with Hexagonal Arrangement" @default.
- W3022789705 cites W1487528435 @default.
- W3022789705 cites W1493639194 @default.
- W3022789705 cites W1778783464 @default.
- W3022789705 cites W1974255918 @default.
- W3022789705 cites W1988523194 @default.
- W3022789705 cites W1992625034 @default.
- W3022789705 cites W1994365108 @default.
- W3022789705 cites W2002382433 @default.
- W3022789705 cites W2005579016 @default.
- W3022789705 cites W2015181977 @default.
- W3022789705 cites W2019170895 @default.
- W3022789705 cites W2024323852 @default.
- W3022789705 cites W2026206048 @default.
- W3022789705 cites W2031272609 @default.
- W3022789705 cites W2037780881 @default.
- W3022789705 cites W2048031694 @default.
- W3022789705 cites W2058723867 @default.
- W3022789705 cites W2063637323 @default.
- W3022789705 cites W2084193319 @default.
- W3022789705 cites W2085039801 @default.
- W3022789705 cites W2087501099 @default.
- W3022789705 cites W2100662440 @default.
- W3022789705 cites W2107650178 @default.
- W3022789705 cites W2117874209 @default.
- W3022789705 cites W2127137933 @default.
- W3022789705 cites W2147498251 @default.
- W3022789705 cites W2150026897 @default.
- W3022789705 cites W2155469163 @default.
- W3022789705 cites W2155972301 @default.
- W3022789705 cites W2158326388 @default.
- W3022789705 cites W2166814087 @default.
- W3022789705 cites W2171460754 @default.
- W3022789705 cites W2293653556 @default.
- W3022789705 cites W2493700155 @default.
- W3022789705 cites W2618872524 @default.
- W3022789705 cites W2748114767 @default.
- W3022789705 cites W2791025612 @default.
- W3022789705 cites W2793133264 @default.
- W3022789705 cites W2799562709 @default.
- W3022789705 cites W2916119991 @default.
- W3022789705 cites W2946397146 @default.
- W3022789705 cites W2952308172 @default.
- W3022789705 cites W2964084936 @default.
- W3022789705 cites W2965952509 @default.
- W3022789705 cites W2966823712 @default.
- W3022789705 cites W2972184875 @default.
- W3022789705 cites W2982537544 @default.
- W3022789705 cites W4211099883 @default.
- W3022789705 doi "https://doi.org/10.3390/mi11050467" @default.
- W3022789705 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/7281732" @default.
- W3022789705 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/32365472" @default.
- W3022789705 hasPublicationYear "2020" @default.
- W3022789705 type Work @default.
- W3022789705 sameAs 3022789705 @default.
- W3022789705 citedByCount "10" @default.
- W3022789705 countsByYear W30227897052020 @default.
- W3022789705 countsByYear W30227897052021 @default.
- W3022789705 countsByYear W30227897052022 @default.
- W3022789705 countsByYear W30227897052023 @default.
- W3022789705 crossrefType "journal-article" @default.
- W3022789705 hasAuthorship W3022789705A5010040405 @default.
- W3022789705 hasAuthorship W3022789705A5058355869 @default.
- W3022789705 hasAuthorship W3022789705A5086232428 @default.
- W3022789705 hasBestOaLocation W30227897051 @default.
- W3022789705 hasConcept C111670793 @default.
- W3022789705 hasConcept C136229726 @default.
- W3022789705 hasConcept C136525101 @default.
- W3022789705 hasConcept C142724271 @default.
- W3022789705 hasConcept C147789679 @default.
- W3022789705 hasConcept C158383150 @default.
- W3022789705 hasConcept C159985019 @default.
- W3022789705 hasConcept C171250308 @default.
- W3022789705 hasConcept C17525397 @default.
- W3022789705 hasConcept C185592680 @default.
- W3022789705 hasConcept C192562407 @default.
- W3022789705 hasConcept C204787440 @default.
- W3022789705 hasConcept C2777385008 @default.
- W3022789705 hasConcept C2779849746 @default.
- W3022789705 hasConcept C2780827179 @default.
- W3022789705 hasConcept C49040817 @default.
- W3022789705 hasConcept C521977710 @default.
- W3022789705 hasConcept C55493867 @default.
- W3022789705 hasConcept C71924100 @default.
- W3022789705 hasConcept C95967509 @default.
- W3022789705 hasConceptScore W3022789705C111670793 @default.
- W3022789705 hasConceptScore W3022789705C136229726 @default.
- W3022789705 hasConceptScore W3022789705C136525101 @default.
- W3022789705 hasConceptScore W3022789705C142724271 @default.
- W3022789705 hasConceptScore W3022789705C147789679 @default.
- W3022789705 hasConceptScore W3022789705C158383150 @default.