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LNDG
Rhythms_Entropy
empirical
preprocessing
Commits
ea13acd1
Commit
ea13acd1
authored
Sep 05, 2019
by
Julian Kosciessa
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Update README.md
parent
72ce1d3a
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ea13acd1
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@@ -9,13 +9,13 @@ These scripts perform the preprocessing for the resting state EEG data described
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Read into FieldTrip format
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Switch channels (see note below)
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EEG settings:
o
Referenced to avg. mastoid (A1, A2)
o
downsample: 1000Hz to 250 Hz
o
4th order Butterworth 1-100 Hz BPF
o
no reref for ECG
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Referenced to avg. mastoid (A1, A2)
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downsample: 1000Hz to 250 Hz
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4th order Butterworth 1-100 Hz BPF
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no reref for ECG
##### D_STSW_visual_inspection_for_ica_rest
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Check for
gross noise periods that should not be considered for ICA
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Visual labeling of
gross noise periods that should not be considered for ICA
##### D5_InspectChannelArrangement_v2
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Check whether the correlational structure of the channels looks sensible. If not, there may have been problems with electrode placement.
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@@ -31,12 +31,12 @@ o no reref for ECG
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Load raw data
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Switch channels
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EEG settings:
o
Referenced to avg. mastoid (A1, A2)
o
0.2 4th order butterworth HPF
o
125 4th order butterworth LPF
o
demean
o
recover implicit reference: A2
o
downsample: 1000Hz to 500 Hz
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Referenced to avg. mastoid (A1, A2)
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0.2 4th order butterworth HPF
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125 4th order butterworth LPF
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demean
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recover implicit reference: A2
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downsample: 1000Hz to 500 Hz
##### H_STSW_automatic_artifact_correction
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Automatic artifact correction, interpolation
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@@ -47,7 +47,7 @@ o downsample: 1000Hz to 500 Hz
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equalize duration of trials to the trial with fewest samples
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get artifact contaminated epochs & exclude epochs recursively
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get channel x epoch artifacts
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Note that this does NOT yet remove anything. We only calculate the data to be removed in the next s
e
tp (I).
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Note that this does NOT yet remove anything. We only calculate the data to be removed in the next st
e
p (I).
##### I_STSW_prep_data_for_analysis
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Remove blink, move, heart, ref, art & emg ICA components
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