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This video is a step-by-step guide on how to use 3D Quantification Advanced (3DQA) on a Philips EPIQ ultrasound system. 3DQA is a semi-automated border detection tool designed for use with 3D cardiac images in QLAB. 3DQA can be used to analyze full volume datasets for a true 3D volume of the left ventricle. Results measure regional and global function, including ejection fraction and LV synchronicity. 3DQA provides a global volume of the heart with no apical foreshortening or geometrical assumption and has been validated again cardiac MR.
Once a Full Volume dataset is acquired, 3DQA is used to set reference points in the apical 2 and for chamber views at the mitral annulus and apex of the left ventricle for the end systole and end diastole frames. 3DQA will then automatically detect the endometrial border and generate a true 3D volume of the left ventricle.
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