Accelerated simulation methodologies for computational vascular flow modelling

M MacRaild, A Sarrami-Foroushani… - Journal of the …, 2024 - royalsocietypublishing.org
Vascular flow modelling can improve our understanding of vascular pathologies and aid in
developing safe and effective medical devices. Vascular flow models typically involve …

Physics-informed neural networks for brain hemodynamic predictions using medical imaging

M Sarabian, H Babaee, K Laksari - IEEE transactions on …, 2022 - ieeexplore.ieee.org
Determining brain hemodynamics plays a critical role in the diagnosis and treatment of
various cerebrovascular diseases. In this work, we put forth a physics-informed deep …

A porous circulation model of the human brain for in silico clinical trials in ischaemic stroke

TI Józsa, RM Padmos, N Samuels… - Interface …, 2021 - royalsocietypublishing.org
The advancement of ischaemic stroke treatment relies on resource-intensive experiments
and clinical trials. In order to improve ischaemic stroke treatments, such as thrombolysis and …

Review of in silico models of cerebral blood flow in health and pathology

S Payne, TI Józsa, WK El-Bouri - Progress in Biomedical …, 2023 - iopscience.iop.org
In this review, we provide a summary of the state-of-the-art in the in silico modelling of
cerebral blood flow (CBF) and its application in in silico clinical trials. CBF plays a key role in …

[HTML][HTML] MRI-based parameter inference for cerebral perfusion modelling in health and ischaemic stroke

TI Józsa, J Petr, SJ Payne, HJMM Mutsaerts - Computers in Biology and …, 2023 - Elsevier
Cerebral perfusion modelling is a promising tool to predict the impact of acute ischaemic
stroke treatments on the spatial distribution of cerebral blood flow (CBF) in the human brain …

[HTML][HTML] A dynamic multiscale model of cerebral blood flow and autoregulation in the microvasculature

A Daher, S Payne - Applied Mathematical Modelling, 2023 - Elsevier
Abstract Models of the micro-circulatory blood flow in the brain can play a key role in
understanding the variety of cerebrovascular diseases that occur in the microvasculature …

[HTML][HTML] In silico trials for treatment of acute ischemic stroke: design and implementation

C Miller, RM Padmos, M van der Kolk, TI Józsa… - Computers in biology …, 2021 - Elsevier
An in silico trial simulates a disease and its corresponding therapies on a cohort of virtual
patients to support the development and evaluation of medical devices, drugs, and …

Red blood cell dynamics in extravascular biological tissues modelled as canonical disordered porous media

Q Zhou, K Schirrmann, E Doman, Q Chen… - Interface …, 2022 - royalsocietypublishing.org
The dynamics of blood flow in the smallest vessels and passages of the human body, where
the cellular character of blood becomes prominent, plays a dominant role in the transport …

On the sensitivity analysis of porous finite element models for cerebral perfusion estimation

TI Józsa, RM Padmos, WK El-Bouri… - Annals of Biomedical …, 2021 - Springer
Computational physiological models are promising tools to enhance the design of clinical
trials and to assist in decision making. Organ-scale haemodynamic models are gaining …

An in silico modelling approach to predict hemodynamic outcomes in diabetic and hypertensive kidney disease

N Wang, I Benemerito, SP Sourbron… - Annals of Biomedical …, 2024 - Springer
Early diagnosis of kidney disease remains an unmet clinical challenge, preventing timely
and effective intervention. Diabetes and hypertension are two main causes of kidney …