EGi GES 400 MR, Руководство пользователя

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GES 400 MR Series User Manual | 8100401-55 • 2015-07-22
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If you are segmenting data, you can adjust the delay between EEG and
real-time events by adding a positive value in the Offset Segment field
of the Segmentation tool, in addition to adjusting for external event or
digital input (DIN) offsets. For details, refer to the Net Station 5
manual (8100050) or contact EGI Technical Support (Table P-3).
CAUTION: The anti-aliasing filters of the Net Amps amplifiers
introduce a temporal delay in the EEG. To adjust for the delay
between recorded EEG and the real-time events recorded
during EEG acquisition, use the following known delays for
each sampling rate and amplifier model:
Sampling
Rate
NA 300 NA 400 NA 405 NA 410
1,000 s/s 8 ms 36 ms 36 ms 13 ms
500 s/s 18 ms 66 ms 66 ms 34 ms
250 s/s 36 ms 112 ms 112 ms 76 ms
125 s/s 72 ms