@MBergonti @BiosenseWebster Ah yes, thank you for alluding to the catheter's excellent signal fidelity. I use very sensitive voltage scales on my bipolar pairs. Maybe this image will be easier for you to appreciate the relationship between the uni and bipolar egms :)
An easy way to map crista APCs? #Optrell's Local Conduction Vectors made it a breeze to distinguish between ectopic, sinus, and AT beats. #Carto#EPeeps @BiosenseWebster