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Browsing by Author "Józsa, Tamás István"

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

Józsa, Tamás István; Petr, J.; Payne, S. J.; Mutsaerts, H. J. M. M. (Elsevier, 2023-10-12)

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. To estimate treatment efficacy based ...
Performance evaluation of a two-dimensional lattice Boltzmann solver using CUDA and PGAS UPC based parallelisation

Szőke, Máté; Józsa, Tamás István; Koleszár, Ádám; Moulitsas, Irene; Könözsy, László Z. (Association for Computing Machinery (ACM), 2017-07-31)

The Unified Parallel C (UPC) language from the Partitioned Global Address Space (PGAS) family unifies the advantages of shared and local memory spaces and offers a relatively straightforward code parallelisation with the ...
Review of in silico models of cerebral blood flow in health and pathology

Payne, Stephen John; Józsa, Tamás István; El-Bouri, Wahbi (IOP Publishing, 2023-04-12)

In this review, we provide a summary of the state-of-the-art in the in silico modelling of cerebral blood flow and its application in in silico clinical trials. Cerebral blood flow plays a key role in the transport of ...
Validation and verification of a 2D lattice Boltzmann solver for incompressible fluid flow

Józsa, Tamás István; Szőke, Máté; Teschner, Tom-Robin; Könözsy, László Z.; Moulitsas, Irene (National Technical University of Athens, 2016)

The lattice Boltzmann method (LBM) is becoming increasingly popular in the fluid mechanics society because it provides a relatively easy implementation for an incompressible fluid flow solver. Furthermore the particle based ...

Browsing by Author "Józsa, Tamás István"

Browsing by Author "Józsa, Tamás István"

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