P6B-14 A 3D Ultrasound System for Image Guided Modeling of Patient-Specific Artery Geometries

Autor:	S.J. Hammer, Rod Hose, W.T. Lee, Adam Jeays, Peter R. Hoskins, David Barber, William J. Easson
Rok vydání:	2007
Předmět:	medicine.medical_specialty medicine.diagnostic_test Arterial disease business.industry Biomechanics Hemodynamics Flow measurement medicine.anatomical_structure Shear stress Medicine 3D ultrasound Doppler ultrasound Radiology business Artery
Zdroj:	2007 IEEE Ultrasonics Symposium Proceedings.
ISSN:	1051-0117
DOI:	10.1109/ultsym.2007.621
Popis:	Assessment of the severity of arterial disease is typically made using B-mode imaging for plaque evaluation and Doppler ultrasound for estimation of maximum blood velocity. Measurement of other blood velocity related quantities which are thought to be important in plaque development, such as wall shear stress, has proven difficult using conventional 2D ultrasound. This paper describes a 3D ultrasound system combined with computational fluid dynamics for estimation of 3D blood velocity and wall shear stress in arterial disease.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::696fd9dd4b9c7c1f62c2edf695c4af4d https://doi.org/10.1109/ultsym.2007.621 Zobrazit plný text záznamu