Image Restoration of Phase Contrast Nano Scale X|ray CT Images ...

Image Restoration of Phase Contrast Nano Scale X-ray CT Images

Zernike phase contrast is a technique useful for nano-scale X-ray imaging of materials with a low absorption coefficient. It enhances the image contrast ...

Image Restoration of Phase Contrast Nano Scale X-ray CT Images

Abstract. Zernike phase contrast is a technique useful for nano-scale X- ray imaging of materials with a low absorption coefficient. It enhances the image ...

Image Restoration of Phase Contrast Nano Scale X-ray CT Images ...

This paper demonstrates the removal of artifacts in multiple slices of phase contrast X-ray CT images and the potential in using this technique to aid CT ...

Image Restoration of Phase Contrast Nano Scale X-ray CT Images

PDF | Zernike phase contrast is a technique useful for nano-scale X-ray imaging of materials with a low absorption coefficient. It enhances the image.

Image Restoration of Phase Contrast Nano Scale X-ray CT Images ...

Zernike phase contrast is a technique useful for nano-scale X-ray imaging of materials with a low absorption coefficient. It enhances the image contrast ...

Restoration of X-ray phase-contrast imaging based on generative ...

While the Fourier transform method has a shorter imaging time, it typically results in lower image quality; in contrast, the phase-shifting ...

Image segmentation of nanoscale Zernike phase contrast X-ray ...

To that end, we model the phase contrast optics of a nano-CT instrument, restore the input images by solving an optimization problem and finally ...

Image segmentation of nanoscale Zernike phase contrast X-ray ...

Zernike phase contrast is a useful technique for nanoscale X-ray computed tomography (CT) imaging of materials with a low X-ray absorption ...

Image segmentation of nanoscale Zernike phase contrast X-ray ...

We characterize this optics-based restoration method by removing the artifacts in and thresholding multiple Zernike phase contrast X-ray CT images to produce ...

Analytical reconstructions of intensity modulated x-ray phase ...

Currently, there is no hardware x-ray phase contrast imaging system that can image large structures of human body and simulation to predict its potential is ...

Image segmentation of nanoscale Zernike phase contrast X-ray ..|INIS

Zernike phase contrast is a useful technique for nanoscale X-ray computed tomography (CT) imaging of materials with a low X-ray absorption coefficient.

Image segmentation of nanoscale Zernike phase contrast X-ray ...

Zernike phase contrast is a useful technique for nanoscale X-ray computed tomography (CT) imaging of materials with a low X-ray absorption coefficient.

Self-supervised deep image restoration for x-ray computed ...

X-ray computed laminographic tomography (CLT) is a viable tool for creating high-throughput volumetric imaging of large, planar samples.

Contrast enhancement in X-ray phase contrast tomography

Abstract. We demonstrate phase contrast enhancement of X-ray computed tomography derived from propagation based imaging. In this method, the absorption and ...

A phase retrieval algorithm for X-ray phase contrast imaging

Image restoration of phase contrast nano scale X-ray CT images. 2014, Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial ...

Figure 2 from Understanding the phase contrast optics to restore ...

Image segmentation of nanoscale Zernike phase contrast X-ray computed tomography images · Arjun KumarP. MandalY. ZhangS. Litster. Materials Science, Physics.

Improvements of a laboratory phase-contrast nano-computed ...

Several lensless nanoCT setups have been developed based on nanofocus X-ray transmission sources. ... Due to the small spot size achieved by the ...

Acquisition of a single grid-based phase-contrast X-ray image using ...

To obtain phase-contrast X-ray images, single-grid imaging systems are effective, but Moire artifacts remain a significant issue.

Principles of Different X-ray Phase-Contrast Imaging: A Review - MDPI

The undiffracted light, which is indicated in red, forms the background on the image plane. Typically, diffracted light has a −90° phase shift compared with ...

skyscan 2214 cmos edition - Nanoscale 3D X-ray Microscopy - Bruker

Automatic variable acquisition geometry and phase-contrast enhancement allows best possible quality in relatively short scanning time. ... Ex vivo nano-CT ...