3D Map Interpretation – 4

Identify the view, anatomy, type of map, and interpretation of the following 3D image.      Answer This is an LAT map of the RA from a Rhythmia system. The image is viewed from the AP slightly caudal perspective. The cavotricuspid isthmus (CTI) is displayed, but...

3D Map Interpretation – 3

Identify the views, anatomy, displayed catheter, type of map, and interpretation of the following 3D image.  Answer Both images display the right and left atrium acquired by the Rhythmia mapping system by Boston Scientific. The first image is in the LAO view, notice...

3D Map Interpretation – 2

Identify the rhythm and tachycardia mechanism in the following images. Also, where would the ablation be performed?  *Hint – This mapping system displays the earliest activation with white and the latest with purple *Hint – Displayed is the geometry of the...

3D Map Interpretation – 1

Identify the view (RAO or LAO) and anatomy of each of the structures in the 3D image.  Answer LAO   This image is in the LAO view, looking through the tricuspid and mitral valves. LAO is beneficial to visually identify what is on the right vs. left side of the heart. ...