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A Wireless Neural Stimulator IC for Cortical Visual Prosthesis.
Lee, Jungho; Letner, Joseph; Lim, Jongyup; Sun, Yi; Jeong, Seokhyeon; Kim, Yejoong; Koo, Beomseo; Atzeni, Gabriele; Liao, Jiawei; Richie, Julianna; Valle, Elena Della; Patel, Paras; Jang, Taekwang; Chestek, Cynthia; Phillips, Jamie; Weiland, James; Sylvester, Dennis; Kim, Hun-Seok; Blaauw, David.
Affiliation
  • Lee J; University of Michigan, Ann Arbor, MI, USA.
  • Letner J; University of Michigan, Ann Arbor, MI, USA.
  • Lim J; University of Michigan, Ann Arbor, MI, USA.
  • Sun Y; University of Michigan, Ann Arbor, MI, USA.
  • Jeong S; University of Michigan, Ann Arbor, MI, USA.
  • Kim Y; University of Michigan, Ann Arbor, MI, USA.
  • Koo B; University of Michigan, Ann Arbor, MI, USA.
  • Atzeni G; ETH Zürich, Zürich, Switzerland.
  • Liao J; ETH Zürich, Zürich, Switzerland.
  • Richie J; University of Michigan, Ann Arbor, MI, USA.
  • Valle ED; University of Michigan, Ann Arbor, MI, USA.
  • Patel P; University of Michigan, Ann Arbor, MI, USA.
  • Jang T; ETH Zürich, Zürich, Switzerland.
  • Chestek C; University of Michigan, Ann Arbor, MI, USA.
  • Phillips J; University of Delaware, Newark, DE, USA.
  • Weiland J; University of Michigan, Ann Arbor, MI, USA.
  • Sylvester D; University of Michigan, Ann Arbor, MI, USA.
  • Kim HS; University of Michigan, Ann Arbor, MI, USA.
  • Blaauw D; University of Michigan, Ann Arbor, MI, USA.
2023 IEEE Symp VLSI Technol Circuits (2023) ; 20232023 Jun.
Article in En | MEDLINE | ID: mdl-37822848
We propose a 0.25 × 0.25 × 0.3 mm (~0.02 mm3) optically powered mote for visual cortex stimulation to restore vision. Up to 1024 implanted motes can be individually addressed. The complete StiMote system was confirmed fully functional when optically powered and cortex stimulation was confirmed in-vivo with a live rat brain.
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Full text: 1 Collection: 01-internacional Database: MEDLINE Language: En Journal: 2023 IEEE Symp VLSI Technol Circuits (2023) Year: 2023 Document type: Article
Fulltext
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PubMed Links
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Full text: 1 Collection: 01-internacional Database: MEDLINE Language: En Journal: 2023 IEEE Symp VLSI Technol Circuits (2023) Year: 2023 Document type: Article