Idmed Algiscan, User Manual

Page: 25 / 40

User Manual AlgiScan 25
 
 
Reactivity : VERY GOOD
6.90
3
(mm)
(s)
Vel. : 5.55 mm/s
Lat. : 205 ms
Flash
4.05
10:30:12
14/01/2020
Patient 1
Var
41.0 %
(-2.85 mm)
6.90 mm
Base
R
R
L
06/13
 
Control curve of the
pupillary reflex
 
Pupil size
 
Amplitude of the reflex
Left eye / right eye
comparison
Speed and latency
of reflex
 
Suggested
interpretation
Example of a result: light stimulation mode
Following the values measured, the AlgiScan displays a comment concerning the intensity
of the pupillary light reflex (here the comment is “Reactivity: very good”; it is highlighted in
green).
The comment displayed and the colour of its highlighting are obtained with the quantitative
and qualitative figures for the pupillary light reflex explained hereafter.
Quantitative and qualitative scale of the photomotor reflex (5 levels, 3 colours) to
determine commentary on pupil reactivity level.
The quantitative and qualitative scale of the photomotor reflex and resulting commentary
are based on the amplitude of the reflex (value in %). They are only indicative and must be
corroborated with other physiological indicators commonly used.
Amplitude of the
photomotor reflex
(PLR) (in %)
PLR >=30% 20%<=PLR<30% 12%<=PLR<20% 5%<=PLR<12% PLR<5%
Commentary and
colour
Reactivity
Very good
(green)
Reactivity
Good
(green)
Reactivity
Weak
(orange)
Reactivity
Very weak
(red)
Reactivity
Null
(red)
Comparison and trend monitoring in Flash mode
The display of the recordings is done through 2 pages.
Press on the icons and to access comparison and historical data.
Left eye / right eye comparison page
This page displays the measurement performed for one eye together with the measurement
performed for the other eye, if both measurements are taken within 2 minutes.