Results 291 to 300 of about 32,788 (315)

A localised elastic net technique for lung boundary extraction from magnetic resonance images

Fifth International Conference on Artificial Neural Networks, 1997
This paper is concerned with the key process of segmentation of the input image and/or extraction of desired features. In computer vision systems, with particular application to segmenting the human lung boundaries from magnetic resonance images of human torsos.
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Probabilistic Characterization of Elastic Properties of Composites Using Digital Image Correlation Technique

Reliability assessment of composite structures requires probabilistic description of material properties including high-fidelity evaluation of their main statistical parameters. With respect to composite materials, the probabilistic description should capture anisotropy of random elastic properties and their possible statistical correlations. A general
Mark R. Gurvich, Patrick L. Clavette
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A composite imaging technique for high frame-rate and full-view cardiovascular ultrasound and elasticity imaging

2012
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 ...
Luo, J, Konofagou, EE, Wang, S, Lee, WN
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Burgers vector determination of dislocations in an elastically anisotropic crystal by high-order reflection imaging technique in a HVEM

Philosophical Magazine A, 1984
Abstract Dislocations in β-CuZn have been examined by weak-beam imaging and by high-order reflection imaging in a HVEM. It has been shown that under these imaging conditions the conventional invisibility criterion g·b = 0 is valid, even in such an anisotropic crystal as β-CuZn.
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Characterization of Elastic Properties of Masonry through Digital Imaging Techniques Applied to Thermographic Images

Proceedings of the 8th International Conference on Computational Stochastic Mechanics (CSM 8), 2018
Federico Cluni, Vittorio Gusella, Gianluca Vinti   +2 more
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Functional Imaging of Cancer with Emphasis on Molecular Techniques

Ca-A Cancer Journal for Clinicians, 2007
D A Torigian, Mohamed Houseni
exaly  

Acoustic radiation force elasticity imaging in diagnostic ultrasound

IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control, 2013
Joshua R Doherty, Gregg E Trahey, Kathryn R Nightingale   +2 more
exaly  

Different Techniques for Evaluation of Elastic Properties of Carbon Fiber Reinforced Polymers Using Digital Image Correlation

Russian Physics Journal, 2023
M. V. Burkov, A. V. Eremin, A. A. Kononova   +2 more
openaire   +1 more source

Young's modulus measurements of soft tissues with application to elasticity imaging

IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control, 1996
W D O'Brien
exaly  

Elasticity Imaging Using Conventional and High-Frame Rate Ultrasound Imaging: Experimental Study

IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control, 2007
Suhyun Park, Salavat R Aglyamov, Stanislav Y Emelianov   +2 more
exaly