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[PDF] Top 20 Blind Deconvolution of Medical Ultrasound Images Using a Parametric Model for the Point Spread Function

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Blind Deconvolution of Medical Ultrasound Images Using a Parametric Model for the Point Spread Function

Blind Deconvolution of Medical Ultrasound Images Using a Parametric Model for the Point Spread Function

... INTRODUCTION Medical ultrasound (US) imaging is widely used for clinical diagnosis such as cardiovascular medicine, urology and ob- ...other medical imaging modalities, ...US images ... Voir le document complet

5

Blind Deconvolution of Medical Ultrasound Images Using a Parametric Model for the Point Spread Function

Blind Deconvolution of Medical Ultrasound Images Using a Parametric Model for the Point Spread Function

... INTRODUCTION Medical ultrasound (US) imaging is widely used for clinical diagnosis such as cardiovascular medicine, urology and ob- ...other medical imaging modalities, ...US images ... Voir le document complet

6

Semi-Blind Deconvolution for Resolution Enhancement in Ultrasound Imaging

Semi-Blind Deconvolution for Resolution Enhancement in Ultrasound Imaging

... enhancement, deconvolution, ultrasound, alternating direction method of ...other medical imaging modalities such as, ...(CT), ultrasound (US) imaging is a non-invasive, ... Voir le document complet

7

Blind deconvolution of fundamental and harmonic ultrasound images

Blind deconvolution of fundamental and harmonic ultrasound images

... Specifically, the spatial resolution, contrast and signal to noise ratio of US images are affected by the limited bandwidth of the imaging ...US images are characterized ... Voir le document complet

6

Iterative Reconstruction of Medical Ultrasound Images Using Spectrally Constrained Phase Updates

Iterative Reconstruction of Medical Ultrasound Images Using Spectrally Constrained Phase Updates

... Image deconvolution is a standard numerical procedure used in medical ultrasound imaging for improving the resolution and contrast of diagnostic ...to the intrinsic ... Voir le document complet

6

Deconvolution for improved multifractal characterization of tissues in ultrasound images

Deconvolution for improved multifractal characterization of tissues in ultrasound images

... study the impact of de- convolution on the multifractal analysis of US ...images. The features used in UTC, independently on their acoustic, statis- tic, spectral or multifractal ... Voir le document complet

5

Restoration of ultrasound images using spatially-variant kernel deconvolution

Restoration of ultrasound images using spatially-variant kernel deconvolution

... Most of the existing ultrasound image restoration methods consider a spatially-invariant point-spread function (PSF) model and circulant boundary ...this ... Voir le document complet

6

Restoration of ultrasound images using spatially-variant kernel deconvolution

Restoration of ultrasound images using spatially-variant kernel deconvolution

... Most of the existing ultrasound image restoration methods consider a spatially-invariant point-spread function (PSF) model and circulant boundary ...this ... Voir le document complet

7

Deconvolution for improved multifractal characterization of tissues in ultrasound images

Deconvolution for improved multifractal characterization of tissues in ultrasound images

... study the impact of de- convolution on the multifractal analysis of US ...images. The features used in UTC, independently on their acoustic, statis- tic, spectral or multifractal ... Voir le document complet

6

Enhanced ultrasound image reconstruction using a compressive blind deconvolution approach

Enhanced ultrasound image reconstruction using a compressive blind deconvolution approach

... Institute of Sensors, Signals & Systems, Heriot-Watt University, Edinburgh EH14 4AS, UK ABSTRACT Compressive deconvolution, combining compressive sam- pling and image deconvolution, represents an ... Voir le document complet

6

Semi-Blind Deconvolution for Resolution Enhancement in Ultrasound Imaging

Semi-Blind Deconvolution for Resolution Enhancement in Ultrasound Imaging

... enhancement, deconvolution, ultrasound, alternating direction method of ...other medical imaging modalities such as, ...(CT), ultrasound (US) imaging is a non-invasive, ... Voir le document complet

6

Blind deconvolution of fundamental and harmonic ultrasound images

Blind deconvolution of fundamental and harmonic ultrasound images

... Specifically, the spatial resolution, contrast and signal to noise ratio of US images are affected by the limited bandwidth of the imaging ...US images are characterized ... Voir le document complet

5

Parametric Blind Deconvolution for Confocal Laser Scanning Microscopy (CLSM)-Proof of Concept

Parametric Blind Deconvolution for Confocal Laser Scanning Microscopy (CLSM)-Proof of Concept

... propose a method for the iterative restoration of fluorescence Confocal Laser Scanning Microscope (CLSM) images with parametric estimation of the acquisition sys- ... Voir le document complet

57

Joint Bayesian Deconvolution And Point Spread  Function Estimation For Ultrasound Imaging

Joint Bayesian Deconvolution And Point Spread Function Estimation For Ultrasound Imaging

... as a priori knowl- edge for the reflectivity image to solve this ill-posed problem [1, ...Moreover, the generalized Gaussian distribution (GGD) has been re- cently shown to be appropriate ... Voir le document complet

6

Joint Bayesian Deconvolution And Point Spread  Function Estimation For Ultrasound Imaging

Joint Bayesian Deconvolution And Point Spread Function Estimation For Ultrasound Imaging

... addresses the problem of blind deconvolution for ultra- sound images within a Bayesian ...framework. The prior of the un- known ultrasound ... Voir le document complet

5

Iterative Reconstruction of Medical Ultrasound Images Using Spectrally Constrained Phase Updates

Iterative Reconstruction of Medical Ultrasound Images Using Spectrally Constrained Phase Updates

... Image deconvolution is a standard numerical procedure used in medical ultrasound imaging for improving the resolution and contrast of diagnostic ...to the intrinsic ... Voir le document complet

5

Joint Deconvolution of Fundamental and Harmonic Ultrasound Images

Joint Deconvolution of Fundamental and Harmonic Ultrasound Images

... studies the interest of using harmonic ultrasound (US) images in the process of tissue reflectivity function restoration from RF ...(one for fundamental and ... Voir le document complet

5

Joint Deconvolution of Fundamental and Harmonic Ultrasound Images

Joint Deconvolution of Fundamental and Harmonic Ultrasound Images

... Terms— ultrasound imaging, harmonic ultrasound imag- ing, optimization, ADMM, joint deconvolution, image ...all medical imaging modalities, ultrasound (US) imaging is still the ... Voir le document complet

6

Preconditioned P-ULA for Joint Deconvolution-Segmentation of Ultrasound Images

Preconditioned P-ULA for Joint Deconvolution-Segmentation of Ultrasound Images

... given for simulations run on Matlab 2018b on an Intel Xeon CPU E5-1650 ...[6], the quality of the deconvolution is compared with the one obtained with a Wiener filter, ... Voir le document complet

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Point-spread function retrieval for fluorescence microscopy

Point-spread function retrieval for fluorescence microscopy

... from the smoothed histogram of a single “specimen-independent” slice (see ...(8), the diame- ter of o is known a priori but its intensity distribution in the medium is ... Voir le document complet

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