TY - JOUR
T1 - Near-infrared fundus imaging system with light illumination from an electronic contact lens
AU - Cui, Yang
AU - Takamatsu, Taiki
AU - Shimizu, Koichi
AU - Miyake, Takeo
N1 - Publisher Copyright:
© 2022 The Japan Society of Applied Physics.
PY - 2022/2
Y1 - 2022/2
N2 - As for the diagnosis and treatment of eye diseases, an ideal fundus imaging system is expected to be portability, low cost, and high resolution. Here, we demonstrate a non-mydriatic near-infrared fundus imaging system with light illumination from an electronic contact lens (E-lens). The E-lens can illuminate the retinal and choroidal structures for capturing the fundus images when voltage is applied wirelessly to the lens. And we also reconstruct the images with a depth-dependent point-spread function to suppress the scattering effect that eventually visualizes the clear fundus images.
AB - As for the diagnosis and treatment of eye diseases, an ideal fundus imaging system is expected to be portability, low cost, and high resolution. Here, we demonstrate a non-mydriatic near-infrared fundus imaging system with light illumination from an electronic contact lens (E-lens). The E-lens can illuminate the retinal and choroidal structures for capturing the fundus images when voltage is applied wirelessly to the lens. And we also reconstruct the images with a depth-dependent point-spread function to suppress the scattering effect that eventually visualizes the clear fundus images.
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U2 - 10.35848/1882-0786/ac4675
DO - 10.35848/1882-0786/ac4675
M3 - Article
AN - SCOPUS:85123457333
SN - 1882-0778
VL - 15
JO - Applied Physics Express
JF - Applied Physics Express
IS - 2
M1 - 027001
ER -