Robert D. Johnston

Family Medicine
11006 Spencer Hwy
La Porte, TX 77571

Last Updated: 09/26/2026

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Found 11 publications

Optimisation of Bioinspired Fibre Architectures for 3D-Printed Polymer Heart Valves via Melt Electrowriting (MEW) Using FE Modelling and Design of Experiments (FE-DOE).

Optimisation of Bioinspired Fibre Architectures for 3D-Printed Polymer Heart Valves via Melt Electrowriting (MEW) Using FE Modelling and Design of Experiments (FE-DOE).

Journal: Biomimetics (Basel, Switzerland)
Published: May 14, 2026

Evaluating non-destructive X-ray-based 3D histology using contrast-enhanced micro-CT to visualise and quantify vascular elastin and collagen.

Evaluating non-destructive X-ray-based 3D histology using contrast-enhanced micro-CT to visualise and quantify vascular elastin and collagen.

Journal: Acta biomaterialia
Published: January 30, 2026

An Experimental and Computational Investigation to Establish the Mechanical Behaviour of Paediatric Aortic Coarctation Tissue.

An Experimental and Computational Investigation to Establish the Mechanical Behaviour of Paediatric Aortic Coarctation Tissue.

Journal: Annals of biomedical engineering
Published: November 06, 2025

Simulating atherosclerotic plaque mechanics using polyvinyl alcohol (PVA) cryogel artery phantoms, ultrasound imaging and inverse finite element analysis.

Simulating atherosclerotic plaque mechanics using polyvinyl alcohol (PVA) cryogel artery phantoms, ultrasound imaging and inverse finite element analysis.

Journal: Physics in medicine and biology
Published: May 01, 2024

An arch worth revisiting: a study on the feline humeral supracondylar foramen and its evolutionary significance.

An arch worth revisiting: a study on the feline humeral supracondylar foramen and its evolutionary significance.

Journal: Biology open
Published: March 14, 2024

Experimental testing combined with inverse-FE for mechanical characterisation of penile tissues.

Experimental testing combined with inverse-FE for mechanical characterisation of penile tissues.

Journal: Acta biomaterialia
Published: December 07, 2023

Inverse material parameter estimation of patient-specific finite element models at the carotid bifurcation: The impact of excluding the zero-pressure configuration and residual stress.

Inverse material parameter estimation of patient-specific finite element models at the carotid bifurcation: The impact of excluding the zero-pressure configuration and residual stress.

Journal: International journal for numerical methods in biomedical engineering
Published: April 20, 2022

Development of a Collagen Fibre Remodelling Rupture Risk Metric for Potentially Vulnerable Carotid Artery Atherosclerotic Plaques.

Development of a Collagen Fibre Remodelling Rupture Risk Metric for Potentially Vulnerable Carotid Artery Atherosclerotic Plaques.

Journal: Frontiers in physiology
Published: May 31, 2021

Exploring arterial tissue microstructural organization using non-Gaussian diffusion magnetic resonance schemes.

Exploring arterial tissue microstructural organization using non-Gaussian diffusion magnetic resonance schemes.

Journal: Scientific reports
Published: April 08, 2021

Quantitative susceptibility mapping of carotid arterial tissue ex vivo: Assessing sensitivity to vessel microstructural composition.

Quantitative susceptibility mapping of carotid arterial tissue ex vivo: Assessing sensitivity to vessel microstructural composition.

Journal: Magnetic resonance in medicine
Published: February 18, 2021

An investigation into the critical role of fibre orientation in the ultimate tensile strength and stiffness of human carotid plaque caps.

An investigation into the critical role of fibre orientation in the ultimate tensile strength and stiffness of human carotid plaque caps.

Journal: Acta biomaterialia
Published: September 11, 2020
Showing 1-11 of 11

Last Updated: 09/26/2026