Results 231 to 240 of about 24,138 (257)

Low-Contrast Letter Charts to Detect Subtle Neuropathies

American Journal of Ophthalmology, 1988
Robert Sergott, Tm Bosley, Peter J Savino   +2 more
exaly  

Chart of Letters, 1851–1866

1980
openaire   +1 more source

Trigonometric Functions and the Smith Chart (Letters)

IEEE Transactions on Microwave Theory and Techniques, 1973
openaire   +1 more source

Chart of Letters 1867-1876

1980
openaire   +1 more source

CONTRAST SENSITIVITY LETTER CHARTS AS A TEST OF VISUAL FUNCTION IN AMBLYOPIA/REPLY

Journal of Pediatric Ophthalmology and Strabismus, 1991
Lionel Kowal
exaly  

[Snellen's letter chart].

Nederlands tijdschrift voor geneeskunde, 1986
openaire   +1 more source

Chart of Letters 1830–1850

1980
openaire   +1 more source

Chart of Letters 1877-1883

1980
openaire   +1 more source

New Visual Acuity Charts for Clinical Research

American Journal of Ophthalmology, 1982
Ian L Bailey, George H Bresnick
exaly  

A Further Very Delicate Test for Astigmatic Axis, Using The Cross Cylinder With an Astigmatic Dial and Without Use of Letter Charts

Australasian journal of optometry, The, 1950
William H Crisp
exaly