Zobrazeno 1 - 10
of 45
pro vyhledávání: '"Susann Beier"'
Publikováno v:
Royal Society Open Science, Vol 11, Iss 9 (2024)
The strong link between atherosclerosis and luminal biomechanical stresses is well established. Yet, this understanding has not translated into preventative coronary diagnostic imaging, particularly due to the under-explored role of coronary anatomy
Externí odkaz:
https://doaj.org/article/86d320723bfb45ee9f65b3fa74371c3c
Autor:
Vishesh Kashyap, Ramtin Gharleghi, Darson D. Li, Lucy McGrath-Cadell, Robert M. Graham, Chris Ellis, Mark Webster, Susann Beier
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-10 (2022)
Abstract Severe coronary tortuosity has previously been linked to low shear stresses at the luminal surface, yet this relationship is not fully understood. Several previous studies considered different tortuosity metrics when exploring its impact of
Externí odkaz:
https://doaj.org/article/3670df7ece6f492a85e2ecc0fe144fb7
Publikováno v:
Frontiers in Bioengineering and Biotechnology, Vol 9 (2021)
This paper is to design a new type of auxetic metamaterial-inspired structural architectures to innovate coronary stents under hemodynamics via a topological optimization method. The new architectures will low the occurrence of stent thrombosis (ST)
Externí odkaz:
https://doaj.org/article/31fcd1b1eb734ab1928a58a2d8d58a8b
Publikováno v:
Frontiers in Bioengineering and Biotechnology, Vol 8 (2020)
Implanting stents is the most efficient and minimally invasive technique for treating coronary artery diseases, but the risks of stent thrombosis (ST) and in-stent restenosis (IRS) hamper the healing process. There have been a variety of stents in ma
Externí odkaz:
https://doaj.org/article/8f193456fc2e42069e415e0c16471dd3
Publikováno v:
Computer methods and programs in biomedicine. 225
Haemodynamic metrics, such as blood flow induced shear stresses at the inner vessel lumen, are associated with the development and progression of coronary artery disease. Understanding these metrics may therefore improve the assessment of an individu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a7444ae5e10ffba13ef4222ca1e09ff3
https://pubmed.ncbi.nlm.nih.gov/35901629
https://pubmed.ncbi.nlm.nih.gov/35901629
Publikováno v:
2022 IEEE 19th International Symposium on Biomedical Imaging (ISBI).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b649f80cc63e4401915c354ede968445
https://doi.org/10.1109/isbi52829.2022.9761591
https://doi.org/10.1109/isbi52829.2022.9761591
Autor:
Ramtin Gharleghi, Dona Adikari, Katy Ellenberger, Sze-Yuan Ooi, Chris Ellis, Chung-Ming Chen, Ruochen Gao, Yuting He, Raabid Hussain, Chia-Yen Lee, Jun Li, Jun Ma, Ziwei Nie, Bruno Oliveira, Yaolei Qi, Youssef Skandarani, João L. Vilaça, Xiyue Wang, Sen Yang, Arcot Sowmya, Susann Beier
Publikováno v:
Computerized medical imaging and graphics : the official journal of the Computerized Medical Imaging Society. 97
Cardiovascular disease is a major cause of death worldwide. Computed Tomography Coronary Angiography (CTCA) is a non-invasive method used to evaluate coronary artery disease, as well as evaluating and reconstructing heart and coronary vessel structur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0057ec3ee39a926b946f5e9cda59849a
https://pubmed.ncbi.nlm.nih.gov/35334316
https://pubmed.ncbi.nlm.nih.gov/35334316
Publikováno v:
Computer methods and programs in biomedicine. 225
Vessel segmentation is the first processing stage of 3D medical images for both clinical and research use. Current segmentation methods are tedious and time consuming, requiring significant manual correction and hence are infeasible to use in large d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2aca98df72b048e61dc970061a2514e7
https://pubmed.ncbi.nlm.nih.gov/35914439
https://pubmed.ncbi.nlm.nih.gov/35914439
Publikováno v:
Frontiers in Bioengineering and Biotechnology
Frontiers in Bioengineering and Biotechnology, Vol 9 (2021)
Frontiers in Bioengineering and Biotechnology, Vol 9 (2021)
This paper is to design a new type of auxetic metamaterial-inspired structural architectures to innovate coronary stents under hemodynamics via a topological optimization method. The new architectures will low the occurrence of stent thrombosis (ST)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::77463adbfdaaecff7f67a5cbe7bb854e
https://hdl.handle.net/10453/150633
https://hdl.handle.net/10453/150633
Autor:
Ramtin Gharleghi, Nigel Jepson, Sinead McCraith, Claire A Dessalles, Abdul I. Barakat, Ronil Lal, Kiran Sarathy, Susann Beier, James Otton
Publikováno v:
Annals of Biomedical Engineering
Annals of Biomedical Engineering, Springer Verlag, 2021, 49 (7), pp.1598-1618. ⟨10.1007/s10439-021-02784-1⟩
Annals of Biomedical Engineering, Springer Verlag, 2021, 49 (7), pp.1598-1618. ⟨10.1007/s10439-021-02784-1⟩
3D printing as a means of fabrication has seen increasing applications in medicine in the last decade, becoming invaluable for cardiovascular applications. This rapidly developing technology has had a significant impact on cardiovascular research, it
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6c50a075c4d54b3584233032a4dd47fc
https://hal.archives-ouvertes.fr/hal-03456219
https://hal.archives-ouvertes.fr/hal-03456219