Experimental validation and sensitivity analysis for CFD simulations of cerebral aneurysms

2010 7th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, ISBI 2010 - Proceedings

Volumn , Issue , 2010, Pages 1049-1052

  Sun, Qi ^a,b   Groth, Alexandra ^a   Bertram, Matthias ^a   Waechter, Irina ^a   Bruijns, Tom ^c   Hermans, Roel ^c   Pereira, Vitor Mendes ^d   Brina, Olivier ^d   Aach, Til ^b  

^a PHILIPS RESEARCH LABORATORIES   (Germany)

^b RWTH AACHEN UNIVERSITY   (Germany)

^c PHILIPS HEALTHCARE   (United States)

^d GENEVA UNIVERSITY HOSPITALS   (Switzerland)

Author keywords

Aneurysm; CFD simulation; Sensitivity analysis; Time intensity curve; Validation; Virtual angiography

Indexed keywords

ANEURYSM; CEREBRAL ANEURYSMS; CFD SIMULATIONS; COMPUTATIONAL FLUID DYNAMICS SIMULATIONS; CONTROLLED CONDITIONS; EXPERIMENTAL DATA; EXPERIMENTAL VALIDATIONS; MEASURING TECHNIQUE; PARAMETRIC STUDY; PATIENT CASE; QUANTITATIVE MEASURES; VIRTUAL ANGIOGRAPHY;

ANGIOGRAPHY; COMPUTATIONAL FLUID DYNAMICS; COMPUTER SIMULATION; FLOW PATTERNS; MEDICAL IMAGING;

SENSITIVITY ANALYSIS;

EID: 77955218176     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ISBI.2010.5490170     Document Type: Conference Paper

References (11)

1. M.D. Ford et al., "Virtual angiography for visualization and validation of computational fluid dynamics models of aneurysm hemodynamics", IEEE Trans. Med. Imag. 24(12), pp. 1586-1592, 2005.
2. J. Cebral et al., "Computational fluid dynamics modeling of intracranial aneurysms: Qualitative comparison with cerebral angiography", Academic Radiology, 14(7), pp. 804-813, 2007.
3. J. Durant et al., "Toward quantitative virtual angiography: evaluation with in vitro studies", 5th IEEE International Symposium on Biomedical Imaging, pp. 632-635, 2008.
4. Q. Sun et al., "Quantitative evaluation of virtual angiography for interventional X-ray acquisitions", IEEE International Symposium on Biomedical Imaging, pp. 895-898, 2009.
5. Y. Hoi et al., "Validation of CFD simulations of cerebral aneurysms with implication of geometric variations", Trans. of ASME, 128, pp. 844-851, 2006.
6. G. Paál et al., "Flow in simplified and real models of intracranial aneurysms", International Journal of Heat and Fluid Flow 28, pp. 653-664, 2007.
7. G. Taubin, "A signal processing approach to fair surface design", Proc. of Computer Graphics, pp. 351-358, 1995.
8. J.R. Cebral et al., "Efficient pipeline for image-based patient-specific analysis of cerebral aneurysm hemodynamics: Technique and sensitivity", IEEE Trans. Med. Imag., 24(4), pp. 457-467, 2005.
9. D.A. Steinmann et al., "Image-based computational simulation of flow dynamics in a giant intracranial aneurysm", AJNR Am J Neuroradiol 24(4): pp. 556-566, 2003.
10. N.M. Maurits et al., "The influence of vessel wall elasticity and peripheral resistance on the carotid artery flow wave form: A CFD model compared to in vivo ultrasound measurement", Journal of Biomechanics 40, pp. 427-436, 2007.
11. J. Krejza et al., "Importance of angle correction in measurement of blood flow velocity with transcranial doppler sonography", AJ R Am J Neuroradiol 22, pp. 1743-1747, 2001.