PASSIVE electrodes
Posted: Sat Nov 21, 2015 4:04 am
Hello,
We are trying to use Biosemi (Active Two System) to record EMG but the CM is out of range(blue light flashing) once our self-made PCB electrodes are connected to the subject. We assume that the reason would be our PCB electrodes are PASSIVE one which could not adapt to the Active Two System. Am I right? If so,do we have any solution for it? Do we need to modify our equipment?
Thanks a lot.
Judy
Digestive department of General Hospital of Tianjin Medical University,Tianjin,China
We are trying to use Biosemi (Active Two System) to record EMG but the CM is out of range(blue light flashing) once our self-made PCB electrodes are connected to the subject. We assume that the reason would be our PCB electrodes are PASSIVE one which could not adapt to the Active Two System. Am I right? If so,do we have any solution for it? Do we need to modify our equipment?
Thanks a lot.
Judy
Digestive department of General Hospital of Tianjin Medical University,Tianjin,China