Speckle Tracking for the Intraoperative Assessment of Right Ventricular Function: A Feasibility Study
Claude Tousignant, Matthias Desmet, Richard Bowry, Alana M. Harrington, Jorge D. Cruz, C. David Mazer
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An example of video loops of speckle tracking analysis for the right ventricle using TEE. The longitudinal strain results are color coded and applied to the 2D image in real time. Shortening is displayed in red and lengthening in blue; the darker the shades of blue or red represent larger + or – strain values.
An example of video loops of speckle tracking analysis for the right ventricle using TTE. The longitudinal strain results are color coded and applied to the 2D image in real time. Shortening is displayed in red and lengthening in blue; the darker the shades of blue or red represent larger positive or negative strain values.