Computed tomography angiography (CTA) of the aorta and the iliofemoral arteries is crucial
for preprocedural planning of transcatheter aortic valve implantation (TAVI) in patients with …

Invasive fractional flow reserve (FFR) measured by a pressure wire is a reference standard
for evaluating functional stenosis in coronary artery disease. Coronary computed …

Objectives To evaluate feasibility and diagnostic performance of coronary CT angiography
(CCTA)–derived fractional flow reserve (CT-FFR) for detection of significant coronary artery …

Purpose To examine the clinical feasibility of workstation-based CT fractional flow reserve
(CT-FFR) for coronary artery disease (CAD) evaluation during preprocedural planning in …

Coronary artery disease is the leading cause of mortality worldwide. Diagnosis is
conventionally performed by direct visualization of the arteries by invasive coronary …

Objectives The study aimed to investigate the prognostic value of pre-transcatheter aortic
valve replacement (TAVR) computed tomography angiography (CTA) in assessing …

Background Coronary artery disease (CAD) and severe aortic valve stenosis (AS) frequently
coexist. While pre-transcatheter aortic valve replacement (TAVR) computed tomography …

Jonathan R. Weir-McCall, PhD, is a university lecturer at the University of Cambridge and
cardiothoracic radiologist at the Royal Papworth Hospital. His research interests lie in the …

Purpose This review explores the current landscape of AI applications in imaging for TAVR,
emphasizing the potential and limitations of these tools for (1) automating the image …

Objectives To investigate the predictive value of right ventricular long axis strain (RV-LAS)
derived by cardiac computed tomography angiography (CCTA) for mortality in patients with …