TechRxiv
techrxiv__concave_ring_array_visual_stimulation__v2.pdf (1.56 MB)

Ultrasound Concave 2D Ring Array for Retinal Stimulation

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posted on 2023-08-14, 18:15 authored by Jian-yu LuJian-yu Lu, Gengxi Lu, Biju Thomas, Mark Humayun, Qifa Zhou

This paper developed an ultrasound concave 2D ring array transducer for retinal visual stimulation of the brain to restore vision in blind people. Theory, simulation, and experiment were presented. 

History

Email Address of Submitting Author

jian-yu.lu@ieee.org

ORCID of Submitting Author

orcid.org/0000-0003-2929-0024

Submitting Author's Institution

The University of Toledo

Submitting Author's Country

  • United States of America

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    Keywords

    Concave 2D ring array transducerUltrasoundStimulation of retina cellsVisual stimulation of the brainHigh-frequency ultrasoundLimited-diffraction beams

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    CC BY 4.0

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