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Fig. 1 | Cardiovascular Ultrasound

Fig. 1

From: Left atrial morpho-functional remodeling in atrial fibrillation assessed by three dimensional speckle tracking echocardiography and its value in atrial fibrillation screening

Fig. 1

An example of motion tracking analysis of LA using 4D Auto LAQ, Echopac, GE Health. A Display of acquired LA 3D images showing apical four-chamber, two-chamber, three-chamber plane on the left and 9 slices of short-axis views from mitral annular plane to the atrial roof. B Landmark setting stage with three landmarks set at proper places according to the instruction. C Review stage with the LA endocardial contour traced. D A simulated model of reconstructed LA and output parameters. E LA strain/volume-time curve

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