Journal: Cardiology Research
Article Title: Comparing Left Atrial Low Voltage Areas in Sinus Rhythm and Atrial Fibrillation Using Novel Automated Voltage Analysis: A Pilot Study
doi: 10.14740/cr1503
Figure Lengend Snippet: Left atrial AS. Demonstration of left atrial AS boarders with example of each anatomical region in place during analysis via VHA. (a) Anterior AS. (b) Roof AS. (c) Floor AS. (d) Posterior AS. (e) Septal AS. (f) Lateral AS. AS: anatomical segment; VHA: voltage histogram analysis.
Article Snippet: The voltage histogram analysis (VHA) tool is a novel offline software module (CARTO3, Biosense Webster) which allows for rapid voltage assessment and summary of the pre-selected regions of the fast anatomical map (FAM) by tabulating the selected area into pre-set voltage categories [ , ].
Techniques: