2020
Incorporating variability of patient inflow conditions into statistical models for aneurysm rupture assessment
Detmer F, Mut F, Slawski M, Hirsch S, Bijlenga P, Cebral J. Incorporating variability of patient inflow conditions into statistical models for aneurysm rupture assessment. Acta Neurochirurgica 2020, 162: 553-566. PMID: 32008209, PMCID: PMC7172014, DOI: 10.1007/s00701-020-04234-8.Peer-Reviewed Original ResearchConceptsFlow conditionsCFD simulationsComputational hemodynamicsComputed flow fieldSteady CFD simulationsInflow boundary conditionsFlow variationsInflow conditionsRupture assessmentFlow fieldCFD dataAneurysm rupture predictionRupture predictionInflow rateBoundary conditionsCFDInfluence of inter-FlowHemodynamic parametersSimulation
2019
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 aneurysms