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Structure of the secondary flow in the bifurcation of a blood vessel: patient-specific modeling and clinical Doppler measurements

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, , Citation Y A Gataulin et al 2018 J. Phys.: Conf. Ser. 1135 012089 DOI 10.1088/1742-6596/1135/1/012089

1742-6596/1135/1/012089

Abstract

The present contribution is aimed at patient-specific and clinical study of the secondary flow in the bifurcation of a blood vessel. Flow visualization is performed both with the ultrasound color Doppler imaging mode and with CFD data postprocessing of the flow in a carotid artery model with narrowing (stenosis). Special attention is paid to obtaining data for the secondary motion in the internal carotid artery. There was a good agreement in the results obtained between the patient-specific modeling and clinical measurements.

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10.1088/1742-6596/1135/1/012089