Multiple Aneurysms AnaTomy CHallenge 2018 (MATCH)—phase II: rupture risk assessment
Berg P, Voß S, Janiga G, Saalfeld S, Bergersen A, Valen-Sendstad K, Bruening J, Goubergrits L, Spuler A, Chiu T, Tsang A, Copelli G, Csippa B, Paál G, Závodszky G, Detmer F, Chung B, Cebral J, Fujimura S, Takao H, Karmonik C, Elias S, Cancelliere N, Najafi M, Steinman D, Pereira V, Piskin S, Finol E, Pravdivtseva M, Velvaluri P, Rajabzadeh-Oghaz H, Paliwal N, Meng H, Seshadhri S, Venguru S, Shojima M, Sindeev S, Frolov S, Qian Y, Wu Y, Carlson K, Kallmes D, Dragomir-Daescu D, Beuing O. Multiple Aneurysms AnaTomy CHallenge 2018 (MATCH)—phase II: rupture risk assessment. International Journal Of Computer Assisted Radiology And Surgery 2019, 14: 1795-1804. PMID: 31054128, DOI: 10.1007/s11548-019-01986-2.Peer-Reviewed Original ResearchConceptsHemodynamic simulationsWall shear stressFlow characteristicsShear stressAspect ratioMultiple vorticesFlow resultsRupture probabilitySimulation setupSimulation capabilitiesSimulation approachInflow jetSimulationRuptured aneurysmsState-of-the-artHemodynamic quantificationIntracranial aneurysmsLocal Hemodynamic Conditions Associated with Focal Changes in the Intracranial Aneurysm Wall.
Cebral J, Detmer F, Chung B, Choque-Velasquez J, Rezai B, Lehto H, Tulamo R, Hernesniemi J, Niemela M, Yu A, Williamson R, Aziz K, Shakur S, Amin-Hanjani S, Charbel F, Tobe Y, Robertson A, Frösen J. Local Hemodynamic Conditions Associated with Focal Changes in the Intracranial Aneurysm Wall. American Journal Of Neuroradiology 2019, 40: 510-516. PMID: 30733253, PMCID: PMC6420361, DOI: 10.3174/ajnr.a5970.Peer-Reviewed Original ResearchMeSH KeywordsHemodynamicsHumansHydrodynamicsImaging, Three-DimensionalIntracranial AneurysmModels, CardiovascularRisk FactorsStress, MechanicalConceptsWall shear stressOscillatory shear indexGradient oscillatory numberOscillatory wall shear stressShear stressShear indexRelative residence timeWall shear stress gradientAverage wall shear stressFlow conditionsComputational fluid dynamics modelThin regionShear stress gradientLocal hemodynamicsFluid dynamics modelRecirculation zoneSwirling flowResidence timeStress gradientAneurysm hemodynamicsImpingement siteDynamic pressureAneurysm regionDynamic modelFlow stream