A new method for visual efficiency evaluation

Gracis, G.P.; Giobbio, D.

Panminerva Medica 32(3): 128-131

1990


ISSN/ISBN: 0031-0808
PMID: 2077480
Document Number: 348552
We made an octotype with a grey scale to be able to evaluate minimal visual changes. This instrument is very help full for detection of minimal functional worsening especially in maculopathies and neuritis.

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