Name
Title | ||
|---|---|---|
In-Vitro Verification Of Cfd Simulations For Predicting Flow In A Stented Aneurysm Model |
Abstract | ||
|---|---|---|
In this work, under fully controlled flow conditions, we perform an in vitro verification of computational fluid dynamic (CFD) simulations against the experimental data of a stented aneurysm phantom. The stent model is simplified to have different sizes and its influence on the hemodynamic parameters is demonstrated. For CFD validation, quantitative measures are defined for CFD by virtual angiography. The results show general good correspondence in the parent vessel and the impingement site inside the aneurysm. Compared to the experimentally acquired angiograms, slight delay of the bolus arrival time is detected in the aneurysm sac in the virtual angiograms. This is correlated with over estimated stent function in the CFD model. |
Year | DOI | Venue |
|---|---|---|
2011 | 10.1109/ISBI.2011.5872465 | 2011 8TH IEEE INTERNATIONAL SYMPOSIUM ON BIOMEDICAL IMAGING: FROM NANO TO MACRO |
Keywords | Field | DocType |
Aneurysm, virtual angiography, virtual stenting, time intensity curve, CFD simulation, validation | Computer vision,Numerical models,Stent,Computer science,Imaging phantom,Flow (psychology),Aneurysm,Mechanics,Artificial intelligence,Computational fluid dynamics,Radiology,Angiography | Conference |
ISSN | Citations | PageRank |
1945-7928 | 0 | 0.34 |
References | Authors | |
7 | 10 | |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Qi Sun | 1 | 0 | 0.68 |
| A Groth | 2 | 58 | 8.80 |
| I Larrabide | 3 | 89 | 12.56 |
| Salvatore Cito | 4 | 1 | 0.73 |
| Martha L. Aguilar | 5 | 0 | 0.68 |
| Alejandro F. Frangi | 6 | 4333 | 309.21 |
| Vitor Mendes Pereira | 7 | 3 | 3.42 |
| Rafik Ouared | 8 | 16 | 3.27 |
| Olivier Brina | 9 | 7 | 4.42 |
| Til Aach | 10 | 855 | 117.45 |