Near Vision Test
(continued)
Amplitude of Accommodation Test
1. Tap the
Accommodation
screen icon to measure the Amplitude of Accommodation or Accommoda-
tive Response.
Note:
Amplitude of Accommodation is measured monocularly.
2. Turn the
CONTROL KNOB
to add minus (-) power to the right eye (using the patient’s Near Vision
addition as the starting point), until the patient states that the target blurs.
3. Press the
CONTROL KNOB
or the
ENTER
button, or tap
Blur
, to save the right eye value.
4. Turn the
CONTROL KNOB
to add minus (-) power to the left eye (using the patient’s Near Vision ad-
dition as the starting point), until the patient states that the target blurs.
5. Press the
CONTROL KNOB
or the
ENTER
button, or tap
Blur,
to save the left eye value.
6. Press the
CONTROL KNOB
or the
ENTER
button, or tap
Save,
to save the Accommodation values
and exit the test.
Performing an Exam
(continued)
57
16243-101 Rev. G
Содержание VISUTRON 900 Touch
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