Intra-aneurysmal Flow Pattern
Using an electronic stethoscope, specific frequency patterns caused by aneurysms have been registered [106, 156]. It is postulated that an aneurysm acts like a flexible Helmholtz resonator and that “vortex sheets” or turbulence therefore occur.
KeywordsBlood Flow Velocity Feeding Artery Vortex Sheet Electronic Stethoscope ACoA Aneurysm
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