The evolution of image reconstruction for CT—from filtered back projection to artificial intelligence
MJ Willemink, PB Noël - European radiology, 2019 - Springer
The first CT scanners in the early 1970s already used iterative reconstruction algorithms;
however, lack of computational power prevented their clinical use. In fact, it took until 2009 …
however, lack of computational power prevented their clinical use. In fact, it took until 2009 …
[HTML][HTML] X-ray computed tomography of polymer composites
The use of X-ray computed tomography (CT), exploiting both synchrotron and laboratory
sources, has grown significantly over the last decade, driven primarily by improvements in …
sources, has grown significantly over the last decade, driven primarily by improvements in …
X-ray tomography applied to electrochemical devices and electrocatalysis
X-ray computed tomography (CT) is a nondestructive three-dimensional (3D) imaging
technique used for studying morphological properties of porous and nonporous materials. In …
technique used for studying morphological properties of porous and nonporous materials. In …
Dark-field computed tomography reaches the human scale
M Viermetz, N Gustschin, C Schmid… - Proceedings of the …, 2022 - National Acad Sciences
X-ray computed tomography (CT) is one of the most commonly used three-dimensional
medical imaging modalities today. It has been refined over several decades, with the most …
medical imaging modalities today. It has been refined over several decades, with the most …
Quantitative X-ray tomography
E Maire, PJ Withers - International materials reviews, 2014 - Taylor & Francis
X-ray computer tomography (CT) is fast becoming an accepted tool within the materials
science community for the acquisition of 3D images. Here the authors review the current …
science community for the acquisition of 3D images. Here the authors review the current …
X-ray phase-contrast imaging: from pre-clinical applications towards clinics
A Bravin, P Coan, P Suortti - Physics in Medicine & Biology, 2012 - iopscience.iop.org
Phase-contrast x-ray imaging (PCI) is an innovative method that is sensitive to the refraction
of the x-rays in matter. PCI is particularly adapted to visualize weakly absorbing details like …
of the x-rays in matter. PCI is particularly adapted to visualize weakly absorbing details like …
The Talbot effect: recent advances in classical optics, nonlinear optics, and quantum optics
The Talbot effect, also referred to as self-imaging or lensless imaging, is of the phenomena
manifested by a periodic repetition of planar field distributions in certain types of wave fields …
manifested by a periodic repetition of planar field distributions in certain types of wave fields …
Phase retrieval and differential phase-contrast imaging with low-brilliance X-ray sources
F Pfeiffer, T Weitkamp, O Bunk, C David - Nature physics, 2006 - nature.com
X-ray radiographic absorption imaging is an invaluable tool in medical diagnostics and
materials science. For biological tissue samples, polymers or fibre composites, however, the …
materials science. For biological tissue samples, polymers or fibre composites, however, the …
Stripe and ring artifact removal with combined wavelet—Fourier filtering
B Münch, P Trtik, F Marone, M Stampanoni - Optics express, 2009 - opg.optica.org
A fast, powerful and stable filter based on combined wavelet and Fourier analysis for the
elimination of horizontal or vertical stripes in images is presented and compared with other …
elimination of horizontal or vertical stripes in images is presented and compared with other …
Hard-X-ray dark-field imaging using a grating interferometer
F Pfeiffer, M Bech, O Bunk, P Kraft, EF Eikenberry… - Nature materials, 2008 - nature.com
Imaging with visible light today uses numerous contrast mechanisms, including bright-and
dark-field contrast, phase-contrast schemes and confocal and fluorescence-based methods …
dark-field contrast, phase-contrast schemes and confocal and fluorescence-based methods …