- A
logMAR chart is a
chart consisting of rows of
letters that is used by ophthalmologists, orthoptists, optometrists, and
vision scientists to estimate...
-
better than 1.30
logMAR or 20/400 Snellen): 63% for OOKP and 49% for OKP 10-year
functional survival (visual
acuity better than 1.30
logMAR or 20/400 Snellen):...
- used in a
LogMAR chart, a
measure of
visual acuity Missing at random, a type of
missing data in
statistical analysis Model Audit Rule 205 or
MAR 205 in US...
-
ophthalmologists and
vision scientists now use an
improved chart known as the
LogMAR chart.
Snellen developed charts using symbols based in a 5×5 unit grid....
-
chart is the most
widely used.
Alternative types of eye
charts include the
logMAR chart,
Landolt C, E chart, Lea test, Golovin–Sivtsev table, the Rosenbaum...
- target. For example, most
commonly a
Snellen chart is utilised,
however the
LogMAR chart is
preferred as it has
letters of
equal legibility, same
numbers of...
- is
equal to 6/6.
LogMAR is
another commonly used scale,
expressed as the (decadic)
logarithm of the
minimum angle of
resolution (
MAR),
which is the reciprocal...
-
often measured with a
Snellen chart or
LogMAR chart.
Visual acuity is
usually measured with a
Snellen or
LogMAR chart with a lit
background to give the...
- of
distance vision, and is
measured using eye
charts like
Snellen chart,
LogMAR chart etc. Near
vision is
usually measured and
recorded using a printed...
-
optotypes used to test
visual acuity generally used in
Snellen charts and
logMAR charts. This set of
optotypes consists of ten
specially formed "letters"...
