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Device for training a preferred retinal fixation site
专利权人:
Carl Zeiss Vision International GmbH
发明人:
Rifai, Katharina,Wahl, Siegfried,Barraza, Maria
申请号:
ES15001911
公开号:
ES2641484T3
申请日:
2015.06.29
申请国别(地区):
ES
年份:
2017
代理人:
摘要:
The invention relates to a method for training a preferred retinal locus of fixation for a person having an eye with a field of vision comprising an area of partially diminished or entirely degenerated visual acuity. The method is characterized in the steps: a) determining an inefficient retinal region in said field of vision of said eye of said person and b) inducing a preferred retinal locus of fixation for a vision task outside said inefficient retinal region. In addition the invention relates to a device for training a preferred retinal locus of fixation for a person having an eye with a field of vision comprising an area of partially diminished or entirely degenerated visual acuity. The device is characterized in an inducing arrangement for inducing a preferred retinal locus of fixation for a vision task outside an inefficient retinal region in said field of vision of said eye of said person.
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