Peter R. Johnston

170 Kessels Rd
Nathan, QLD 4111, Australia

Last Updated: 09/26/2026

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Found 30 publications

Utilising Surrogate Models to Approximate Cardiac Potentials when Solving Inverse Problems via Bayesian Techniques.

Utilising Surrogate Models to Approximate Cardiac Potentials when Solving Inverse Problems via Bayesian Techniques.

Journal: Computing in cardiology

Published: September 01, 2022

Improving the accuracy of retrieved cardiac electrical conductivities.

Improving the accuracy of retrieved cardiac electrical conductivities.

Journal: The ANZIAM journal

Published: January 01, 2022

Which bidomain conductivity is the most important for modelling heart and torso surface potentials during ischaemia?

Which bidomain conductivity is the most important for modelling heart and torso surface potentials during ischaemia?

Journal: Computers in biology and medicine

Published: July 14, 2021

A modified approach to determine the six cardiac bidomain conductivities.

A modified approach to determine the six cardiac bidomain conductivities.

Journal: Computers in biology and medicine

Published: April 08, 2021

Approaches for determining cardiac bidomain conductivity values: progress and challenges.

Approaches for determining cardiac bidomain conductivity values: progress and challenges.

Journal: Medical & biological engineering & computing

Published: January 13, 2020

Differences between models of partial thickness and subendocardial ischaemia in terms of sensitivity analyses of ST-segment epicardial potential distributions.

Differences between models of partial thickness and subendocardial ischaemia in terms of sensitivity analyses of ST-segment epicardial potential distributions.

Journal: Mathematical biosciences

Published: June 11, 2019

The effect of including increased arterial stiffness in the upper body when modelling Coarctation of the Aorta.

The effect of including increased arterial stiffness in the upper body when modelling Coarctation of the Aorta.

Journal: Computer methods in biomechanics and biomedical engineering

Published: February 05, 2019

Impedance and conductivity of bovine myocardium during freezing and thawing at slow rates - implications for cardiac cryo-ablation.

Impedance and conductivity of bovine myocardium during freezing and thawing at slow rates - implications for cardiac cryo-ablation.

Journal: Medical engineering & physics

Published: January 09, 2019

Accuracy of electrocardiographic imaging using the method of fundamental solutions.

Accuracy of electrocardiographic imaging using the method of fundamental solutions.

Journal: Computers in biology and medicine

Published: May 28, 2018

Sensitivity analysis of ST-segment epicardial potentials arising from changes in ischaemic region conductivities in early and late stage ischaemia.

Sensitivity analysis of ST-segment epicardial potentials arising from changes in ischaemic region conductivities in early and late stage ischaemia.

Journal: Computers in biology and medicine

Published: April 19, 2018

The effects of tapering and artery wall stiffness on treatments for Coarctation of the Aorta.

The effects of tapering and artery wall stiffness on treatments for Coarctation of the Aorta.

Journal: Computer methods in biomechanics and biomedical engineering

Published: November 10, 2017

Determining the most significant input parameters in models of subendocardial ischaemia and their effect on ST segment epicardial potential distributions.

Determining the most significant input parameters in models of subendocardial ischaemia and their effect on ST segment epicardial potential distributions.

Journal: Computers in biology and medicine

Published: November 01, 2017

Showing 1-12 of 30

Last Updated: 09/26/2026