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3D ultrasound imaging

Automatic calibration of a robotized 3D ultrasound imaging system by visual servoing

Automatic calibration of a robotized 3D ultrasound imaging system by visual servoing

... free-hand ultrasound imaging consists of capturing a set of ultrasound images with a 2D ultra- sound system and their respective locations in order to position them in a 3D reference ...the ...

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Multi-line Transmission for 3d Ultrasound Imaging: An Experimental Study

Multi-line Transmission for 3d Ultrasound Imaging: An Experimental Study

... the 3D quantitative assessment of the heart would significantly improve the current measurements used in daily clinical ...ultrafast imaging methods, multi-line- transmit imaging (MLT) provides an ...

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3D Ultrasound Imaging of Residual Limbs With Camera-Based Motion Compensation

3D Ultrasound Imaging of Residual Limbs With Camera-Based Motion Compensation

... these technical efforts as it relates to residual limb imaging, which have shown varying levels of success. Of particular relevance were research projects pursued by groups at Wright State University [19]– [21] ...

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3D Quantification of Ultrasound Images: Application to Mouse Embryo Imaging In Vivo

3D Quantification of Ultrasound Images: Application to Mouse Embryo Imaging In Vivo

... new ultrasound imaging systems [1-3]. Although 2D ultrasound imaging is a very useful tool for physicians, 3D ultrasound imaging methods have been developed since 30 years ...

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3D Freehand Ultrasound Reconstruction based on Probe Trajectory

3D Freehand Ultrasound Reconstruction based on Probe Trajectory

... 2D ultrasound is a popular medical imaging ...of 3D information prevents reproductivity, longitudinal follow-up and precise quan- titative ...measurements. 3D ultrasound imaging ...

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Regularized Bayesian compressed sensing in ultrasound imaging

Regularized Bayesian compressed sensing in ultrasound imaging

... Terms— Ultrasound imaging, compressed sens- ing, Bayesian inference, Markov random ...INTRODUCTION Ultrasound (US) imaging is one of the most popular medi- cal imaging techniques and ...

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Intraoperative Functional Ultrasound Imaging of Human Brain Activity

Intraoperative Functional Ultrasound Imaging of Human Brain Activity

... for ultrasound probe positioning on a targeted functional ...The ultrasound probe was placed in a sterile sleeve filled with sterile ultrasound gel, and the sleeve was placed directly in contact with ...

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Elastic-net based beamforming in medical ultrasound imaging

Elastic-net based beamforming in medical ultrasound imaging

... To cite this version : Szasz, Teodora and Basarab, Adrian and Vaida, Mircea- Florin and Kouamé, Denis Elastic-net based beamforming in medical ultrasound imaging. (2016) In: 13th IEEE International ...

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Ultrasound Molecular Imaging: How to develop clinical products?

Ultrasound Molecular Imaging: How to develop clinical products?

... It has been proposed to exploit the specific property of UCA as strict vascular bed marker to be used for molecular imaging when targeting receptors or proteins of interest are expressed at endothelial level. It ...

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3D lens-free imaging of 3D cell culture

3D lens-free imaging of 3D cell culture

... 1 Overview of the experimental bench These two modes aim at different applications. The θ-mode pretends to be the simplest geometry as the lighting is always normally incident on the sensor, there is no problem of angle ...

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Motion Estimation-Based Image Enhancement in  Ultrasound Imaging

Motion Estimation-Based Image Enhancement in Ultrasound Imaging

...  Compute the dense motion field as detailed in [22] .  Compensate the motion to obtain ^I nþ1 ðx; yÞ. Once the motion for every image pair is estimated, the HR image can be reconstructed. All the LR images are first ...

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Strong reflector-based beamforming in ultrasound medical imaging

Strong reflector-based beamforming in ultrasound medical imaging

... sonar, imaging, communications, radio astronomy and ...US imaging is the classical delay-and-sum (DAS) BF, which uses fixed apodization weights to approximate the array response indepen- dent of the array ...

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Beamforming with sparse prior in ultrasound medical imaging

Beamforming with sparse prior in ultrasound medical imaging

... † Technical University of Cluj-Napoca, Romania Email: teodora.szasz@irit.fr Abstract—Nowadays the classical Delay-and-Sum (DAS) beam- former is extensively used in ultrasound imaging due to its low ...

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Fracture processes imaging in concrete using nonlinear ultrasound

Fracture processes imaging in concrete using nonlinear ultrasound

... Fracture processes imaging in concrete using nonlinear ultrasound.. Martin Lott, Marcel Remillieux, Vincent Garnier, T.J1[r] ...

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Joint compressive sampling and deconvolution in ultrasound medical imaging

Joint compressive sampling and deconvolution in ultrasound medical imaging

... or 3D US imaging [3–6] or in Doppler applications [7, ...the imaging system point spread function ...US imaging, aiming to combine CS and deconvolution ...

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Beamforming through regularized inverse problems in ultrasound medical imaging

Beamforming through regularized inverse problems in ultrasound medical imaging

... the Ultrasound Imaging Group from 2006 to 2008 at the Ultrasound and Signal Laboratory, University of ...medical imaging and particularly ultrasound imaging, including high- ...

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Molecular Magnetic Resonance and Ultrasound Imaging of Tumor Angiogenesis

Molecular Magnetic Resonance and Ultrasound Imaging of Tumor Angiogenesis

... identifying imaging biomarkers for early cancer diagnosis and the evaluation of patient response to therapy requires an improvement in the specificity of imaging ...both imaging technics, targeting ...

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Joint compressive sampling and deconvolution in ultrasound medical imaging

Joint compressive sampling and deconvolution in ultrasound medical imaging

... or 3D US imaging [3–6] or in Doppler applications [7, ...the imaging system point spread function ...US imaging, aiming to combine CS and deconvolution ...

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Semi-Blind Deconvolution for Resolution Enhancement in Ultrasound Imaging

Semi-Blind Deconvolution for Resolution Enhancement in Ultrasound Imaging

... deconvolution, ultrasound, alternating direction method of ...medical imaging modalities such as, ...(CT), ultrasound (US) imaging is a non-invasive, cost-effective, and harmless modal- ity ...

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Ultrafast imaging of in vivo muscle contraction using ultrasound

Ultrafast imaging of in vivo muscle contraction using ultrasound

... the ultrasound beam axis in order to compute their axial relative displacements 7 共note that “axial” terminology refers to the ultrasonic beam z direction and not to the fibers’ main axis, see ...

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