EGi GES 400 MR, User Manual

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GES 400 MR Series User Manual | 8100401-55 • 2015-07-22
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Table 4-2. Net Amps clock sync rear panel connections
Callout
Connection/
Indicator
Description
USB Monitor For manufacturer’s use only.
12 VDC Power Connects to the provided power supply.
TR Optic Input One of two connections on the clock sync device
that accepts a TR pulse input from the TR port on
the MR control rack—this one via fiber optic cable.
The coaxial BNC (MRI TR Pulse IN) port is on the
front panel of clock sync device.
Clock Sync Transmits both the MR clock and TR timing pulses
from the MR control rack to the EEG amplifier via
fiber optic cable through the FICS’s Clock Sync port.
This synchronized timing facilitates the attenuation
of predictable MR artifacts.
External Clock
Input Connects to the clock source of another
manufacturer’s equipment to synchronize the
timing of the EEG amplifier to that system.
Sync OUT Provides a clock source to another manufacturer’s
equipment for the synchronization of timing for
non-NTP setups.
DINs 1–8
For research only
When recording EEG-fMRI, you must use this
digital I/O port (not the ports on the amplifier) to
provide digital inputs from ancillary equipment,
such as stimulus control devices. This port provides
eight channels of digital inputs for monitoring and
recording the occurrence and duration of external
trigger signals, along with the EEG, within
Net Station.
WARNING: See all warnings in the
“Safety and Use Conditions” chapter
before connecting accessory equipment.
Refer to third-party manufacturer
documentation.