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Loading EGI data enforces newer cap montage #249

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jrudoler opened this issue Jul 5, 2022 · 0 comments
Open

Loading EGI data enforces newer cap montage #249

jrudoler opened this issue Jul 5, 2022 · 0 comments
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@jrudoler
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jrudoler commented Jul 5, 2022

The layout of the newer Goedisic Sensor Net (GSN) HydroCel caps is different from that of the older GSN 200 edition.

cmlreaders/cmlreaders/readers/eeg.py

Lines 420 to 426 in fe88b8b

else:
eeg = mne.io.read_raw_egi(self.filename, preload=True)
eeg.rename_channels({'E129': 'Cz'})
eeg.set_montage(
mne.channels.make_standard_montage('GSN-HydroCel-129'))
eeg.set_channel_types({'E8': 'eog', 'E25': 'eog', 'E126': 'eog',
'E127': 'eog', 'Cz': 'misc'})

@jrudoler jrudoler added the invalid This doesn't seem right label Jul 5, 2022
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@jrudoler