[Determination of correction based on natural visual acuity in myopes].
The authors demonstrate the possibility to assess the correction in ametropes according to the value of their natural vision. To this end they use normalized optotype tables with Landolt rings which have a constant diminution coefficient between individual consecutive lines. By means of this elaborated method the authors were able to assess in twenty myopic subjects that a correction of -1.0 corresponds to an improvement by four lines, one line thus corresponds to a correction of -0.25 dioptres.
Klazar
E
E
Katedra ocního lékarství LF UK, Hradec Králové.
Peregrin
J
J
Hartmann
M
M
Svĕrák
J
J
D000328:Adult; D005260:Female; D006801:Humans; D008297:Male; D009216:Myopia / Q000175:diagnosis* / Q000628:therapy; D014787:Vision Tests; D014792:Visual Acuity