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Fig. 1 | BMC Cardiovascular Disorders

Fig. 1

From: Application of three-dimensional transesophageal echocardiography in preoperative evaluation of transcatheter aortic valve replacement

Fig. 1

Measurements of the aortic root. A Annulus based on computed tomography (CT) measurements. B Left ventricular outflow tract (LVOT) based on CT measurements. C Sinotubular junction (STJ) based on CT measurements. D Sinus of Valsalva (SOV) based on CT scan. E Annulus based on 3-dimensional transesophageal echocardiography (3D-TEE). (F) LVOT based on 3D-TEE. G STJ based on 3D-TEE. H SOV based on 3D-TEE

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