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Facial EMG methodology
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Ondrej wrote: >Hí there, we want to record a couple of facial muscles(emotional reactions). >Since I am new to EMG so I am unclear about some basic stuff. > >-how to reference the electrodes? > +for EEG we use mastoid or average, would it be suitable here? > +or should we use bipolar el. 1-2cmm apart? > +will be EMGlab able to work on the mastoid referenced EMG? > >We are gonna use an EEG amplifier which is hardwired with a lowpass cutoff at ~400Hz. Will this significantly impair EMGlab(or other published) separation algorithms?
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