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Fig. 4 | BMC Cardiovascular Disorders

Fig. 4

From: Electrocardiogram: his bundle potentials can be recorded noninvasively beat by beat on surface electrocardiogram

Fig. 4

Comparative study of PAs, AHs and HVs interval recorded on “New electrocardiogram” and PA, AH and HV interval recorded on His bundle electrogram in one subject. a shows the new electrocardiogram (upper trace) and conventional electrocardiogram (lower trace). b shows the His bundle electrogram. The PAs, AHs and HVs intervals on new electrocardiogram are consistent with the intra-atrial measurement (PA, AH and HV interval). Figure is representative of one subject with similar results

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