Author

Jonathan R. Weir-McCall

3 papers indexed here

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Open access Sep 2026

Prognostic Value of AI-derived Ventricular Imaging Phenotypes from Cardiac CTA for Long-term Risk of Myocardial Infarction ---Analysis of SCOT-HEART Trial.

BACKGROUND Cardiac computed tomography angiography (CTA) is widely used to assess coronary artery disease, but the prognostic value of myocardial radiomic phenotypes beyond coronary artery findings remains unknown. OBJECTIVES To investigate whether myocardial radiomic phenotypes derived from cardiac CTA provide incre...

Jian Chen, L. E. Sánchez, Marc Dewey et al. · European Heart Journal-Cardi... · 0 citations

Open access Aug 2026

CCTA characterization of coronary atherosclerosis diffuseness and focality using FFR-CT and plaque burden: results from the PRECISE trial.

INTRODUCTION Coronary artery disease (CAD) on coronary computed tomography angiography (CCTA) is typically assessed using a dichotomous ≥ 50 % stenosis threshold. However, CAD diffuseness may also influence patient management and outcomes. The PRECISE trial provides high quality data to examine these relationships. M...

R. Jukema, Pamela S. Douglas, J. Khoo et al. · European Journal of Radiolog... · 0 citations

Open access Sep 2026

Prognostic Value of Coronary Computed Tomography Angiography-Derived Fractional Flow Reserve From a Large Nationwide Cohort.

BACKGROUND The diagnostic value of coronary computed tomography angiography-derived fractional flow reserve (FFR-CT) in stable coronary artery disease is well established. The prognostic value of predicting future cardiovascular events is less clear, as studies are limited by small populations, variable measurement poi...

Jack S. Bell, Edward D. Nicol, Vinod Venugopal et al. · Circulation · 0 citations