|Publication type:||Conference other|
|Type of review:||Not specified|
|Title:||Where does CFD identify lesion instability in small aneurysms?|
|Authors :||Anzai, Hitomi|
Rüfenacht, Daniel A.
|Proceedings:||CMBE17 : 5th International Conference on Computational and Mathematical Biomedical Engineering|
|Conference details:||CMBE 2017, Pittsburgh PA, USA, 10-12 April 2017|
|Subjects :||Lesion stability; Wall enhancement; Intracranial aneurysms; CFD|
|Subject (DDC) :||616: Internal medicine and diseases|
|Abstract:||In our observation, wall enhancement MRI allows for directly identifying areas of disturbed contrast permeability, i.e. inflammation, thrombus or a combination of both, and thus visualizes areas of instability in the aneurysm wall. In presented cases, regions of enhancements were compared with wall shear stress (WSS) distribution obtained from computational fluid dynamics (CFD). In our findings, areas of wall enhancement match well with either low or high WSS, however, other areas of low or high WSS were observed without identification of any wall enhancement.|
|Fulltext version :||Published version|
|License (according to publishing contract) :||Licence according to publishing contract|
|Departement:||Life Sciences and Facility Management|
|Organisational Unit:||Institute of Applied Simulation (IAS)|
|Published as part of the ZHAW project :||AneuX|
|Appears in Collections:||Publikationen Life Sciences und Facility Management|
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