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 Sep 27;12:707189. doi: 10.3389/fphys.2021.707189

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

Copyright © 2021 Roney, Child, Porter, Sim, Whitaker, Clayton, Laughner, Shuros, Neuzil, Williams, Razavi, O'Neill, Rinaldi, Taggart, Wright, Gill and Niederer.

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

Effects of recording duration on streamlines for example AF episode. Streamlines are shown for 10 s recordings taken from intervals spread through the entire recording. The top row shows the left atrium, and the bottom row shows the right atrium. The streamline plots in (A) show the original interval; panels (C,D) are visually similar to (A), while the LA for (B) demonstrates larger differences. The PV activation flow metrics from the right PV are as follows: (A) 37.5%, (B) 96%, (C) 31.7%, (D) 38.5%. There were 9 out of 10 recordings that had no activation flow from the left PV to the LA body, while (B) has a PV activation flow metric from the left PV of 27.3%. The start times for these recordings are 0, 6, 125, and 187 s.