Semiautomated thermal lesion segmentation for three-dimensional elastographic imaging

U Techavipoo, T Varghese, JA Zagzebski… - Ultrasound in medicine …, 2004 - Elsevier
Several studies have demonstrated that lesion volumes computed from multiple planar
slices through the region-of-interest (ROI) are more accurate than volumes estimated …

A general solution for catheter position effects for strain estimation in intravascular elastography

H Shi, Q Chen, T Varghese - Ultrasound in medicine & biology, 2005 - Elsevier
Intravascular ultrasound (US) elastography reveals the elastic properties of vascular tissue
and plaque. However, misalignment of the US catheter in the vessel lumen can cause …

[图书][B] Computer simulations in parametric ultrasonic imaging

Q Chen - 2004 - search.proquest.com
Computer simulations are very important tools in the study of both conventional and
parametric ultrasound imaging. A linear imaging model based on a frequency domain …

[引用][C] 小波去噪在瞬时弹性成像估计中的应用

刘宝亮, 姚慧, 郑海荣, 吴庭万 - 计算机仿真, 2011

Displacement and strain estimation for evaluation of arterial wall stiffness using a familial hypercholesterolemia swine model of atherosclerosis

W Ge, CG Krueger, A Weichmann… - Medical …, 2012 - Wiley Online Library
Purpose: To track variations in the deformation of the arterial wall noninvasively by
estimating the accumulated displacement and strain over a cardiac cycle may provide useful …

Correlation analysis of the beam angle dependence for elastography

M Rao, T Varghese - The Journal of the Acoustical Society of America, 2006 - pubs.aip.org
Signal decorrelation is a major source of error in the displacements estimated using
correlation techniques for elastographic imaging. Previous papers have addressed the …

Methodology for clinical investigation

CR Hill, JC Bamber - Physical Princip Med Ultrason, 2004 - books.google.com
The first major international conference on medical ultrasonics, held in 1969 in Vienna,
proved to be a turning point in the development of ultrasound for clinical investigation. In the …

P4a-2 an in-vivo study of frame rate optimization for myocardial elastography

J Luo, WN Lee, S Wang… - 2007 IEEE Ultrasonics …, 2007 - ieeexplore.ieee.org
In this paper, the requirement and optimization of the frame rate for myocardial elastography
was investigated in normal mice and humans in vivo. Using a retrospective …

Correlates of the Ultrasonographic and Elastosonographic Parameters of the Plantar Fascia in Patients with Type 2 Diabetes.

F Santoboni, S Michelini, M Vetrano… - … & Tendons Journal …, 2023 - search.ebscohost.com
Background. Prevalence of plantar fasciitis is increased in type 2 diabetes. This study was
aimed at assessing the correlates of ultrasonographic and elastosonographic parameters in …

Lagrangian carotid strain imaging indices normalized to blood pressure for vulnerable plaque

T Varghese, NH Meshram, CC Mitchell… - Journal of Clinical …, 2019 - Wiley Online Library
Abstract Objective Ultrasound Lagrangian carotid strain imaging (LCSI) utilizes
physiological deformation caused by arterial pressure variations to generate strain tensor …