cse291 topics on numeric methods
DESCRIPTION
CSE291 Topics on Numeric Methods . Spring 2014 Time and Place: 5-620PM, WF, Room CSE2109 Instructor: Chung- Kuan Cheng . Theorem of Signal Averaging. “ Backgroud ” EEG. Event-related (De-)Synchronization. Time- but NOT phase-lock signals Highly frequency-specific - PowerPoint PPT PresentationTRANSCRIPT
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CSE291 Topics on Numeric Methods
Spring 2014Time and Place: 5-620PM, WF, Room CSE2109
Instructor: Chung-Kuan Cheng
“Backgroud” EEG
Theorem of Signal Averaging
Event-related (De-)Synchronization
•Time- but NOT phase-lock signals
•Highly frequency-specific
•ERD/ERS are location-dependent
Figure is from Pfurtschellera & Lopes da Silvab, Clinical Neurophys., 1999.
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Contents• 1. Data analysis:
– 1.1 Hilbert-Huang transform,– scalar and multiple dimensional function extraction– 1.2 Filters: Digital Signal Processing– 1.3 Wavelet
• 2. Source Analysis:– 2.1 PCA, ICA, Vestal – 2.2 Compressed sensing– 2.3 Forward and inverse problems– 2.4 Spike sorting
• 3. Network Analysis – 3.1 Granger causality– 3.2 Coherence– 3.3 Brain connectivity
• 4. System Modeling– 4.1 Nonlinear dynamic systems– 4.2 Entropy and phase diagram– 4.3 Augmentation index
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Assignment
• Projects– Analyze EEC, MEG, or ECG data or – Construct analysis methods
• Report – Survey <= 4pages– Presentation <= 30 min