MEG source reconstruction with Brainstorm - Canada MEG ...

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Sample data To- • Create a protocol, <strong>with</strong> one subject • Anatomy – Import the MRI, define the fiducials – Import the surfaces – 3D display • Recordings: – Review the continuous file – Mark cardiac peaks + eye blinks – Remove the ocular artifacts (SSP) 28
Sample data To- • Recordings: – Import trials: [-150, +400] ms around each stimulus – Average the trials (left and right) – Explore the average at the sensor level • Source estimation: – Computation of a head model – Computation of the noise covariance matrix – Computation of the <strong>source</strong>s time series – Review visually the results for left and right stim 29
Page 1 and 2: MEG and EEG analysis using Françoi
Page 3 and 4: Foretaste Scripting environment
Page 5 and 6: A bit of history • 10 years of re
Page 7 and 8: Database • Three levels: - Protoc
Page 9 and 10: Co-registration MEG / MRI (1) • B
Page 11 and 12: Continuous recordings • Review co
Page 13 and 14: Pre-processing Cleaning • Arti
Page 15 and 16: Pre-processing Cleaning • Exam
Page 17 and 18: Pre-processing • Averaging all
Page 19 and 20: Minmum Norm Noise covariance • I
Page 21 and 22: Post-processing •Noise normalizat
Page 23 and 24: Group analysis • Registration o
Page 25 and 26: Support • Brainstorm online tutor
Page 27: Sample data Acquisition Polhemus

MEG source reconstruction with Brainstorm - Canada MEG ...

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