Zeiss CLARUS 500 Instructions For Use Manual page 179

Instructions for Use
CLARUS® 500
Glossary
DHCP
a client/server protocol that automatically
provides an Internet Protocol (IP) host with
its IP address and other related configu-
ration information such as the subnet mask
and default gateway.
DICOM
DICOM (Digital Imaging and Communica-
tions in Medicine) is an open standard for
the archiving and exchange of information
within medical image management.
DNS
a hierarchical decentralized naming system
for computers, services, or other resources
connected to the Internet or a private
network. (The Internet's equivalent of a
phone book.)
EMR
Any electronic medical records system,
including FORUM, whether DICOM-
compatible or not
ePDF
a DSC-conforming PostScript document
with additional restrictions intended to be
usable as a graphics file format.
ETDRS
aids in evaluating the changes in vision in
patients with diabetic retinopathy.
FAF
Fundus Autofluorescence. A type of fundus
imaging in which the eye is illuminated with
light at a wavelength that stimulates the
natural fluorescence of lipofuscin.
FAF-Blue
Fundus autofluorescence with blue
excitation
2660021171806 Rev. A 2019-01
FAF-Green
Fundus autofluorescence with green
excitation
FORUM
A software product for managing,
archiving, and viewing patient data,
images, and reports from computerized
diagnostic instruments or documentation
systems.
FOV
Field of View: the measure that indicates
how much of the eye can be imaged in a
capture. Field of view can be measured
from the pupil, as described in ISO 10940,
or it can be measured from the center of
the eye.
IOD
Information Object Definitions
JPEG
a commonly used method of lossy
compression for digital images, particularly
for those images produced by digital
photography.
JPEG2000
an image compression standard and coding
system reated by the Joint Photographic
Experts Group committee in 2000 with the
intention of superseding their original
discrete cosine transform-based JPEG
standard (created in 1992) with a newly
designed, wavelet-based method.
LEDs
a two-lead semiconductor light source.
NETBIOS
a program that allows applications on
different computers to communicate within
a local area network (LAN).
Glossary
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