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Supersonic shear imaging: a new technique for soft tissue elasticity mapping
IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, 2004 Supersonic shear imaging (SSI) is a new ultrasound-based technique for real-time visualization of soft tissue viscoelastic properties. Using ultrasonic focused beams, it is possible to remotely generate mechanical vibration sources radiating low-frequency, shear waves inside tissues.
Jérémy Bercoff +2 more
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A new technique for real-time freehand ultrasonic elasticity imaging
The Journal of the Acoustical Society of America, 2001 A method for high-speed, freehand ultrasonic elasticity imaging will be described. The method is based on a modified block matching technique. The modification serves two purposes. First, in order to achieve real-time performance a forward prediction mechanism is used to reduce the computational load that a conventional block matching technique ...
Yanning Zhu +2 more
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TH‐B‐351‐01: Elastography — Real‐Time Ultrasound Elasticity Imaging Technique
Medical Physics, 2008 Ultrasound elasticity imaging or elastography is real‐time imaging technique capable of determining tissue elasticity of certain organs such as breast and prostate. Elasticity imaging, applied during standard ultrasound examinations, is a patient‐friendly, reliable and cost‐efficient method to diagnose cancer or other diseases based on the changes in ...
Stanislav Emelianov
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2012 IEEE International Ultrasonics Symposium, 2012 Multiple push-detect acquisitions are typically required in current acoustic radiation force based shear wave elasticity imaging methods to reconstruct a full FOV elasticity map, which can result in potential motion artifacts and difficulties in studying tissue dynamic mechanical properties. Comb-push Ultrasound Shear Elastography (CUSE) is a novel and
Pengfei Song +5 more
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2007 IEEE Ultrasonics Symposium Proceedings, 2007 The frame-rate of ultrasound radio-frequency (RF) data acquisition is critical for imaging of the pulse wave and electromechanical wave propagation in cardiovascular tissues as well as improving the strain estimation. Therefore, an automated method had been developed to overcome the frame-rate limitations on standard systems by retrospective multi ...
S. Wang +3 more
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Current and Future Clinical Applications of Elasticity Imaging Techniques
Ultrasound Elastography for Biomedical Applications and Medicine, 2018 Matthew W. Urban
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Physics in Medicine and Biology, 2023
Objective. Arterial wall stiffness can provide valuable information on the proper function of the cardiovascular system. Ultrasound elasticity imaging techniques have shown great promise as a low-cost and non-invasive tool to enable localized maps of ...
G. Karageorgos +4 more
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Objective. Arterial wall stiffness can provide valuable information on the proper function of the cardiovascular system. Ultrasound elasticity imaging techniques have shown great promise as a low-cost and non-invasive tool to enable localized maps of ...
G. Karageorgos +4 more
semanticscholar +1 more source
IUS, 2020
Imaging of tissue biomechanical properties like viscosity or nonlinear elasticity provide additional information about tissue composition through its contrast imaging capability.
Soumya Goswami +3 more
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Imaging of tissue biomechanical properties like viscosity or nonlinear elasticity provide additional information about tissue composition through its contrast imaging capability.
Soumya Goswami +3 more
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Techniques for elastic imaging: a review
IEEE Engineering in Medicine and Biology Magazine, 1996In this article the authors review imaging techniques for assessing the elastic properties of tissue. They briefly look at the fundamental techniques in the above-mentioned fields and then present elastography techniques developed by current research groups. The authors' review is focused on published papers in the archival literature.
K.J. Parker +3 more
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Dynamic elastic image stretching technique applied to thermographic images
IEE Proceedings I Communications, Speech and Vision, 1990A method of automatically ‘stretching’ a series of hand thermograms to a standard form is described. It is based on an elastic model which has the iterative and co-operative properties of relaxation labelling, while not requiring large storage space for label updating.
M. Varga, R. Hanka
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