6.2. Optimizing Sensor Contact
a
b
If any sensor locations are particularly di
#
cult, you can apply a small
amount of hand sanitizing liquid to help improve contact quality. (a)
Dispense enough liquid to form a thin layer on your finger. (b) Transfer the
liquid
only to the tips
on the sensor. Wiggle and push the sensor back on
to the subject
’
s scalp.
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