Background Preprocedural 3-dimensional CT imaging of the aortic annular plane plays a
critical role for transcatheter aortic valve replacement (TAVR) planning; however, manual …

Background Accurate imaging assessment of aortic annulus (AoA) dimension is paramount
to decide on the correct transcatheter heart valve (THV) size for patients undergoing …

Computed tomography (CT) is increasingly used for prosthesis sizing in transcatheter aortic
valve replacement (TAVR) because it enables 3-dimensional assessment of the complex …

Objectives: We compared the annulus diameters measured by transthoracic
echocardiography (TTE), transesophageal echocardiography (TEE), and dual‐source …

Background Correct sizing of the aortic annulus and determination of coronary height is
crucial for the efficacy and safety of trans-catheter aortic valve replacement (TAVR). We …

Objectives: We sought to compare 3 methods of measurements of the aortic annulus,
transthoracic echocardiography (TTE), transesophageal echocardiography (TEE), and …

Aims: To evaluate the accuracy and reproducibility of aortic annulus sizing using a multislice
computed tomography (MSCT) based aortic root reconstruction tool compared with …

Objectives: In an effort to define the gold standard for annular sizing for transcatheter aortic
valve replacement (TAVR), we sought to critically analyze and compare the predictive value …

Background With the increasing use of transcatheter aortic valve replacement (TAVR) in
patients with aortic stenosis (AS), computed tomography (CT) remains the standard for …

Objectives: This study sought to evaluate the accuracy, reproducibility, and predictive value
for post-procedural aortic regurgitation (AR) of an automated multidetector computed …