Multi-Objective Optimisation of a Novel Bypass Graft with a Spiral Ridge

Autor: Antonios Xenakis, Andres Ruiz-Soler, Amir Keshmiri

Publikováno v: Bioengineering, Vol 10, Iss 4, p 489 (2023)

The low long-term patency of bypass grafts is a major concern for cardiovascular treatments. Unfavourable haemodynamic conditions in the proximity of distal anastomosis are closely related to thrombus creation and lumen lesions. Modern graft designs

Externí odkaz: https://doaj.org/article/9cd5576fc0614ffdac687c61b010623a

Impact of heart failure severity on ventricular assist device haemodynamics: a computational study

Autor: Amir Keshmiri, Michael McElroy, Antonios Xenakis

Publikováno v: Mcelroy, M, Xenakis, A & Keshmiri, A 2020, ' Impact of heart failure severity on ventricular assist device haemodynamics: a computational study ', Research on Biomedical Engineering, vol. 36, no. 4, pp. 489-500 . https://doi.org/10.1007/s42600-020-00088-2

Purpose This computational fluid dynamics study investigates the necessity of incorporating heart failure severity in the preoperative planning of left ventricular assist device (LVAD) configurations, as it is often omitted from studies on LVAD perfo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bd5c0cb5d35c2b378437cb6fe545587a
https://doi.org/10.1007/s42600-020-00088-2

Computational Comparison Between a Classic Bifurcated Endograft and a Customized Model With 'Dog Bone'-Shaped Limbs

Autor: Antonios Xenakis, Efstratios Georgakarakos, George S. Georgiadis

Publikováno v: Journal of endovascular therapy : an official journal of the International Society of Endovascular Specialists. 26(2)

Purpose: To use computational simulations to compare the hemodynamic characteristics of a classic bifurcated stent-graft to an equally long endograft design with “dog bone”–shaped limbs (DB), which have large diameter proximal and distal ends a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::df489e2011112fa9ff4d8ec554c3859f
https://pubmed.ncbi.nlm.nih.gov/30898071

Hemodynamic Comparision Between a Classic Bifurcated Endograft and a Customized Model With 'Dog-bone'-shaped Limbs

Autor: Efstratios Georgakarakos, George S. Georgiadis, Antonios Xenakis

Publikováno v: European Journal of Vascular and Endovascular Surgery. 58:e404-e405

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::97eb67aea2c7363cf7388f83b31edf6a
https://doi.org/10.1016/j.ejvs.2019.06.1046

Landslides and tsunamis predicted by incompressible smoothed particle hydrodynamics (SPH) with application to the 1958 Lituya Bay event and idealized experiment

Autor: Peter Stansby, Benedict D. Rogers, Steven Lind, Antonios Xenakis

Publikováno v: Xenakis, A, Lind, S, Stansby, P & Rogers, B D 2017, ' Landslides and tsunamis predicted by incompressible smoothed particle hydrodynamics (SPH) with application to the 1958 Lituya Bay event and idealized experiment ', Royal Society of London. Proceedings A. Mathematical, Physical and Engineering Sciences, vol. 473, no. 2199, 20160674 . https://doi.org/10.1098/rspa.2016.0674

Tsunamis caused by landslides may result in significant destruction of the surroundings with both societal and industrial impact. The 1958 Lituya Bay landslide and tsunami is a recent and well-documented terrestrial landslide generating a tsunami wit

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b6c33df4cf39bc8edbeb12336f28b5a6
https://www.research.manchester.ac.uk/portal/en/publications/landslides-and-tsunamis-predicted-by-incompressible-smoothed-particle-hydrodynamics-sph-with-application-to-the-1958-lituya-bay-event-and-idealized-experiment(9f4a9932-98f6-4914-bed9-9e3205da7087).html