Customer Service; Ordering Information; Pupillary Measurement Parameters - NeurOptics NPi-300 Pupillometer Gebrauchsanweisung

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Ordering Information

NPi-300-SYS
SG-200
SGR-01
Returned Goods Policy
Products must be returned in unopened packages, with manufacturer's seals intact, to be accepted for credit,
unless returned due to a complaint of product defect or mislabeling. Determination of a product defect or
mislabeling will be made by NeurOptics, which determination will be final. Products will not be accepted for
credit if they have been in the possession of the customer for more than 30 days.
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are all trademarks of NeurOptics®, Inc. All rights reserved.
Appendix A – Pupillary Measurement Parameters
Parameter
NPi® = Neurological Pupil
index™
Size = Maximum Diameter
MIN = Minimum Diameter
% CH = % Change
LAT = Latency of constriction
CV = Constriction Velocity
MCV = Maximum
Constriction Velocity
DV = Dilation Velocity
NeurOptics® NPi®-300 Pupillometer System—Instructions for Use ©2021 NeurOptics, Inc.
866.99.PUPIL (866-997-8745), international: +1-949-250-9792,
NPi®-300 Pupillometer System
SmartGuard®
SmartGuard® Reader (Please contact Customer Service to determine the
specific reader compatible with the hospital requirements)
Description
Numerical expression of pupil reactivity. Please refer to the Neurological Pupil
index™ (NPi®) Pupil Assessment Scale (Page 5) for additional information.
Maximum pupil size before constriction
Pupil diameter at peak constriction
% of change (Size-MIN) / Size as a %
Time of onset of constriction following initiation of the light stimulus
Average of how fast the pupil diameter is constricting measured in millimeters per second
Maximum velocity of pupil constriction of the pupil diameter responding to the
flash of light measured in millimeters per second
The average pupillary velocity when, after having reached the peak of constriction,
the pupil tends to recover and to dilate back to the initial resting size, measured in
millimeters per second
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