How to read and write a paper!

Quiz 2

Due Today!

Electroencephalogram

EEG

EEG records electrical activity in the brain

non-invasive!

Invented by Hans Berger

EEG measures activity in the cerebral cortex

but it's really activity from layers below the cortex

Limitation: EEG can not reveal from which brain structure the activity comes from

seizure disorders, tumors, head injuries, degenerative diseases, and brain death

research on brain function and activity

auditory

 

visually

 

somatosensory

10-20 System to place EEG electrodes

25 - 256 electrodes

Brain Waves

CS480 Lecture 11

By Daniel Haehn

CS480 Lecture 11

Slides for CS80 Biomedical Signal and Image Processing at UMass Boston. See https://cs480.org!

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