Using an ECG as an EEG

[loopy]

G'Day all,

Regarding the schematic in the latest (feb) Silicon Chip mag (in Australia) for the USB controlled ECG... if you changed the resistor on the AD comparator to give a much higher gain (say 10000x instead of 1000x), would it be feasible to use the same circuit as an EEG (ie measure brain waves)?

Cheers,


Brad