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Comet-PLUS XL is a complete
EEG system designed to satisfy the needs of the physician's office, hospital,
or medical center. Ready to use, Comet-PLUS XL is supplied with the latest
high performance PC and Photic Stimulator. Select from various mobile
carts, cabinets and monitor sizes to suit your individual needs.
These powerful, easy-to-use
EEG systems consist of the high response 57-channel AS40-PLUS Amplifier System,
a quick disconnect headbox with electrode inputs designed especially for routine EEG,
and TWin EEG Record and Review Software. These
flexible systems upgrade easily to also record PSG studies. Powerful Panorama
digital video, Neuromonitoring frequency trending, and SzAC seizure/spike analysis software options are available.
See printers
and video monitoring equipment for information.
| FEATURES |
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Limited
Lifetime Warranty on Grass Technologies manufactured parts |
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Compact
design that is rugged, lightweight, and easy to use |
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On-board
analog to digital conversion for interference-free recordings |
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Easily
connect to any PC with the on-board Ethernet connection |
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Flexible
enough for both EEG and PSG applications |
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40 AC channels and 4 DC channels built-in |
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Optional
pulse oximeter for SpO2, Rate, PPG, and Plethsmograph |
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Easy,
identifiable electrode input with the International 10-20 placement
layout |
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On-board
impedance checking, calibrations, and photic control at the amplifier
system |
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Easily
mounted next to a patient bed or attached to a cart for mobile EEG
tests |
| Amplifier
System - reliable, state-of-the-art |
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Grass Technologies
amplifiers are world-renowned in the field of neurophysiology for
their quality, reliability, simplicity, and serviceability. At the
heart of the Comet-PLUS EEG is the AS40-PLUS Amplifier System. The
amplifier system is designed specifically for the EEG and PSG monitoring
lab and combines the latest digital design techniques with years
of amplifier design and manufacturing experience.
The AS40-PLUS is
a compact 57-channel amplifier unit. There are 40 AC channels and 4 DC channels built into the system. An optional 8-channel DC
input module, patient event button, and and optional pulse oximeter allow for an additional
13 channels of data. This flexibility allows for wide range of physiological
parameters to be monitored and recorded.
The amplifier
system provides for patient safety isolation, signal conditioning
(physiological signal amplification and filtering), and digitization.
Communications with a host computer are accomplished using TCP/IP
protocol over a 10BaseT Ethernet network or dedicated cable. A host
computer, using TWin software, sets the sample rate, starts and
stops the data transmission, monitors the digital data, and stores
it to hard disk.
An intuitive
user interface with LCD screen is present with the amplifier. From
the amplifier itself, a user is able to implement such features
as electrode impedance checking, amplifier calibration, and photic
stimulator control. Also from the LCD display a user is able to
obtain information such as connection status to the host computer,
and oximetry/pulse rate information when an oximeter is in use.
Personality
Modules*
The flexible design of the amplifier allows different Personality
Modules to be used. The UPM-PLUS Universal Personality Module is supplied
with the amplifier in Comet EEG-PLUS systems.
The UPM-PLUS
has 32 referential EEG inputs, 1 reference input, 1 patient ground
and 8 bipolar AC channels for a total of 40 channels.The Personality
Module's design allows for an easy disconnect/reconnect to the amplifier
system. An optional
SPM-PLUS, Sleep Personality Module, is also available.
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Patent Number: 5,265,607 |
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Comet-PLUS XL EEG
with photic stimulator and optional IT9 mobile rack cart, video camera and flat-panel monitor
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| Universal
Polarity Module |
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Comet-PLUS XL EEG with All-in-One computer, optional IT10 mobile rack cart, photic stimulator, and video camera
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