An exponential rise in patient data provides an excellent opportunity to improve the existing
health care infrastructure. In the present work, a method to enable cardiovascular digital twin …

In the present paper we construct the model of coronary flow which utilizes the patient's CT
data on both large CA and perfusion. We reconstruct large coronary vessels based on the …

Haemodynamic indices are widely used in clinical practice when deciding on a particular
type of treatment. Low quality of the computed tomography data and tachycardia complicate …

The objective of this paper is to apply computational fluid dynamic (CFD) as a
complementary tool for clinical tests to not only predict the present and future status of left …

While coronary revascularization strategies guided by instantaneous wave‐free ratio (iFR)
are, in general, noninferior to those guided by fractional flow reserve (FFR) with respect to …

Fractional flow reserve is the current reference standard in the assessment of the functional
impact of a stenosis in coronary heart disease. In this study, three models of artificial …

Adequate personalized numerical simulation of hemodynamic indices in coronary arteries
requires accurate identification of the key parameters. Elastic properties of coronary vessels …

Background Epicardial coronary stenosis may lead to myocardial ischaemia, and the
resulting obstructive coronary artery disease is one of the leading causes of death. CT …

The main objectives of this work are to validate a 1D‐0D unsteady solver with a distributed
stenosis model for the patient‐specific estimation of resting haemodynamic indices and to …

We present a multi-stage neural network approach for 3D reconstruction of coronary artery
trees from uncalibrated 2D X-ray angiography images. This method uses several binarized …