Leif R. Hellevik

Trondheim, Norway

Last Updated: 09/26/2026

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Found 23 publications

Relevance of autoregulation in the diagnosis of coronary artery disease with CT-FFR.

Relevance of autoregulation in the diagnosis of coronary artery disease with CT-FFR.

Journal: American journal of physiology. Heart and circulatory physiology

Published: November 19, 2025

Derivation and sensitivity analysis of a novel one-dimensional model of coronary blood flow accounting for vessel taper and boundary slip.

Derivation and sensitivity analysis of a novel one-dimensional model of coronary blood flow accounting for vessel taper and boundary slip.

Journal: American journal of physiology. Heart and circulatory physiology

Published: August 04, 2025

Automated computed tomography-derived fractional flow reserve model for diagnosing haemodynamically significant coronary artery disease: a prospective validation study.

Automated computed tomography-derived fractional flow reserve model for diagnosing haemodynamically significant coronary artery disease: a prospective validation study.

Journal: European heart journal. Imaging methods and practice

Published: April 05, 2024

Global sensitivity analysis with multifidelity Monte Carlo and polynomial chaos expansion for vascular haemodynamics.

Global sensitivity analysis with multifidelity Monte Carlo and polynomial chaos expansion for vascular haemodynamics.

Journal: International journal for numerical methods in biomedical engineering

Published: January 10, 2024

Age and sex-dependent sensitivity analysis of a common carotid artery model.

Age and sex-dependent sensitivity analysis of a common carotid artery model.

Journal: Biomechanics and modeling in mechanobiology

Published: September 18, 2023

Monitoring variability in parameter estimates for lumped parameter models of the systemic circulation using longitudinal hemodynamic measurements.

Monitoring variability in parameter estimates for lumped parameter models of the systemic circulation using longitudinal hemodynamic measurements.

Journal: Biomedical engineering online

Published: August 16, 2022

A cloud-based platform for clinical decision support in acute coronary syndrome patients: Study methodology.

A cloud-based platform for clinical decision support in acute coronary syndrome patients: Study methodology.

Journal: Kardiologia polska

Published: March 22, 2022

Parameter estimation for closed-loop lumped parameter models of the systemic circulation using synthetic data.

Parameter estimation for closed-loop lumped parameter models of the systemic circulation using synthetic data.

Journal: Mathematical biosciences

Published: May 28, 2021

Effect of side branch flow upon physiological indices in coronary artery disease.

Effect of side branch flow upon physiological indices in coronary artery disease.

Journal: Journal of biomechanics

Published: September 11, 2019

Cardiovascular models for personalised medicine: Where now and where next?

Cardiovascular models for personalised medicine: Where now and where next?

Journal: Medical engineering & physics

Published: August 05, 2019

Optimization of topological complexity for one-dimensional arterial blood flow models.

Optimization of topological complexity for one-dimensional arterial blood flow models.

Journal: Journal of the Royal Society, Interface

Published: April 09, 2019

Impact of baseline coronary flow and its distribution on fractional flow reserve prediction.

Impact of baseline coronary flow and its distribution on fractional flow reserve prediction.

Journal: International journal for numerical methods in biomedical engineering

Published: March 01, 2019

Showing 1-12 of 23

Last Updated: 09/26/2026