Hyperacuity test to evaluate vision through dense cataracts; research preliminary to a clinical study. IV. Data on patients with macular degeneration and minimal media disorders obtained with and without a pseudo-nuclear cataract 6/60 (20/200) at the Aravind Eye Hospital, Madurai, India.
Using a recently discussed three-point Vernier alignment test, data were obtained on patients with macular dysfunctions with and without a pseudo-nuclear cataract 6/60 (20/200) at the Aravind (Free) Eye Hospital, Madurai, India. The pseudo-cataract caused measurably and predictably reduced Vernier alignment thresholds, and necessary modifications deemed to be necessary in the protocol for later study are defined.
Singh
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S
Aravind
S
S
Hirose
H
H
Enoch
J M
JM
Azen
S P
SP
D002386:Cataract / Q000150:complications* / Q000503:physiopathology*; D006801:Humans; D008268:Macular Degeneration / Q000150:complications*; D014787:Vision Tests; D014792:Visual Acuity