home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
Contact Lens Series
/
Contact Lens Series Volume 1.iso
/
pc
/
eyesysc.dxr
/
00052_Field_52.txt
< prev
next >
Wrap
Text File
|
1997-10-28
|
519b
|
19 lines
HOLLADAY DIAGNOSTIC ANALYSIS
The bottom left map is the
ΓÇÿProfile Difference MapΓÇÖ which
displays the difference
between an aspheric surface
that is the closest match to
the central cornea and the
actual corneal power.
The bottom right map,
ΓÇÖDistortion MapΓÇÖ, predicts the
patientΓÇÖs visual acuity based
on the optical calculations for
different portions of the cornea.
The predicted acuity for a 3 mm
pupil is given in the table at the
bottom of the screen.