Effect of Blood Viscosity on Pressure and Shear Stress on the Walls of an Artery with Stenosis
Küçük Resim Yok
Tarih
2018
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Institute of Electrical and Electronics Engineers Inc.
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Blood flow dynamics in arteries with stenosis is a critical issue. In this study, the effect of blood viscosity on the pressure and wall shear stress that form on the walls of an artery with a 70% reduced cross-sectional area was investigated using computational fluid dynamics. It was observed that the increase in blood viscosity caused an increase in the pressure and shear stress on the walls of normal arteries and those with stenosis. It has been shown that these parameters increase linearly with increasing blood viscosity in a normal artery and behave nonlinearly along the different regions of an artery with stenosis. © 2018 IEEE.
Açıklama
2018 Medical Technologies National Congress, TIPTEKNO 2018 -- 8 November 2018 through 10 November 2018 -- Magusa -- 144203
Anahtar Kelimeler
Blood viscosity, CFD Analysis, Stenosis artery, Wall shear stress
Kaynak
2018 Medical Technologies National Congress, TIPTEKNO 2018
WoS Q Değeri
Scopus Q Değeri
N/A