EGi GES 400 MR, User Manual

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GES 400 MR Series User Manual | 8100401-55 • 2015-07-22
4.2 Net Amps Clock Sync
The Net Amps clock sync device synchronizes the timing between
two different systems (EEG and fMRI, MEG, etc.) for simultaneous
recording. When used to synchronize the MR magnet and the EEG
amplifier to an external clock source, it uses the MRI gradient
pulses to synchronize the data acquisition.
CAUTION: The Net Amps clock sync is MR UNSAFE and not to
be positioned or used within the MR environment . To use the
Net Amps clock sync, position it outside the MR environment and
extend its fiber optic cable into the MR environment.
4.2.1 Front Panel Connections and Indicators
The Net Amps clock sync connects to other system components
with the connections and indicators shown in Figure 4-1 and
described in Table 4-1.
Figure 4-1. Net Amps clock sync front panel connections and indicators