Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2021 May 24;12:673047. doi: 10.3389/fphys.2021.673047

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

Copyright © 2021 Nothstein, Luik, Jadidi, Sánchez, Unger, Wülfers, Dössel, Seemann, Schmitt and Loewe.

This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

PMC Copyright notice

(A) Exemplary output of the pipeline applied on a clinical measurement with stimulation from the circular catheter electrodes 13–14. Propagation speed restitution curves of each channel of the CS and the circular (PV) catheter (left) and the first corresponding S2 signal segment (right). Green boxes show excerpts of atrial activity signal after removal of the stimulation artifact (time segment marked in gray). (B) Voltage map (left) with circular catheter (PV) with white circles showing bipolar channel positions. Reconstructed amplitudes of circular catheter (stimulation from electrodes 13–14) with black dots representing data points (right). Lines are linearly interpolated in between. Line colors correspond to the color of the dot of the channel position on the voltage map.