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. Author manuscript; available in PMC: 2018 Jan 24.
Published in final edited form as: J Am Coll Cardiol. 2017 Jan 24;69(3):303–321. doi: 10.1016/j.jacc.2016.10.065

Figure 3. Examples of Dispersion Maps.

Figure 3

Panels A, B, C: Dispersion regions delineated by clusters of electrograms (white dots): localization and extent. CARTO renderings of dispersion regions in representative patients with paroxysmal (panel A), persistent (panel B) and long-standing persistent (panel C) AF. Left: left anterior oblique (LAO) view; middle: antero-posterior (AP) view; right: postero-anterior (PA,) view. Dispersion regions are shaded in red. Sites at which point ablation led to AF termination are depicted with a T.

(AP): antero-posterior

(LAO): left anterior oblique

(PA): postero-anterior