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RLD on Holter Monitor

Question asked by Petra on Jun 30, 2011
Latest reply on Jul 6, 2011 by BillC

Hello Bill,

 

I´m designing a single channel (3 wires) Holter monitor and I have a few questions about the RLD circuitry.

 

1) Is there any way to remove the CM interference connecting the electrode some place nearer the chest of the pacient?

 

2) Will I reduce the 60Hz intereference with a notch filter, or is it unnecesary?

 

3) You´ve mentioned in another question something about a pseudo RLD circuit without using a third electrode, could you elaborate please?

 

Thanks,

 

- Lautaro

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