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Figure 4: Mid-esophageal four-chamber view at 0° multiplane angle displaying the sector with a frame rate of 41 Hz, depth of 18 cm, 2D gain at 80, and focus set at the level of the atria. LA- Left atrium; RA- Right atrium; RV- Right ventricle; and LV- Left ventricle

Figure 4: Mid-esophageal four-chamber view at 0° multiplane angle displaying the sector with a frame rate of 41 Hz, depth of 18 cm, 2D gain at 80, and focus set at the level of the atria. LA- Left atrium; RA- Right atrium; RV- Right ventricle; and LV- Left ventricle