48
Solutions:
Move to a comfortable room if the room is uncomfortable
Let the animal to be relaxed
Make sure the bed is not too small.
The animal should keep quiet
Change the limb electrodes if it is too tight.
If the EMG interference still exists, please apply EMG filter .The waveform will be
weakened a little and have obvious effect for the weakening of R wave.
7.6 Baseline Drift
Phenomenon: The baseline of the recorded ECG waveforms wandering as shown in the
following ECG waveforms.
Solutions:
Make sure the electrodes are well connected
The lead wire and electrodes are well connected
Check the cleaning of the electrode and animal skin
Electrode gel is applied on the electrodes and skin
Keep the animal from motion or hyperventilation
The old electrodes and new ones are mix use
If the problem still exists, please apply baseline filter.
