X-ray computed tomography
X-ray computed tomography (CT) can reveal the internal details of objects in three
dimensions non-destructively. In this Primer, we outline the basic principles of CT and …
dimensions non-destructively. In this Primer, we outline the basic principles of CT and …
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 …
Atomic electron tomography: 3D structures without crystals
BACKGROUND To understand material properties and functionality at the most fundamental
level, one must know the three-dimensional (3D) positions of atoms with high precision. For …
level, one must know the three-dimensional (3D) positions of atoms with high precision. For …
The PyHST2 hybrid distributed code for high speed tomographic reconstruction with iterative reconstruction and a priori knowledge capabilities
We present the PyHST2 code which is in service at ESRF for phase-contrast and absorption
tomography. This code has been engineered to sustain the high data flow typical of the 3rd …
tomography. This code has been engineered to sustain the high data flow typical of the 3rd …
Three-dimensional imaging of dislocations in a nanoparticle at atomic resolution
Dislocations and their interactions strongly influence many material properties, ranging from
the strength of metals and alloys to the efficiency of light-emitting diodes and laser diodes …
the strength of metals and alloys to the efficiency of light-emitting diodes and laser diodes …
Three-dimensional coordinates of individual atoms in materials revealed by electron tomography
Crystallography, the primary method for determining the 3D atomic positions in crystals, has
been fundamental to the development of many fields of science. However, the atomic …
been fundamental to the development of many fields of science. However, the atomic …
Three-dimensional virtual histology of human cerebellum by X-ray phase-contrast tomography
M Töpperwien, F van der Meer… - Proceedings of the …, 2018 - National Acad Sciences
To quantitatively evaluate brain tissue and its corresponding function, knowledge of the 3D
cellular distribution is essential. The gold standard to obtain this information is histology, a …
cellular distribution is essential. The gold standard to obtain this information is histology, a …
Accurate real space iterative reconstruction (RESIRE) algorithm for tomography
Tomography has made a revolutionary impact on the physical, biological and medical
sciences. The mathematical foundation of tomography is to reconstruct a three-dimensional …
sciences. The mathematical foundation of tomography is to reconstruct a three-dimensional …
CT dose reduction factors in the thousands using X-ray phase contrast
Phase-contrast X-ray imaging can improve the visibility of weakly absorbing objects (eg soft
tissues) by an order of magnitude or more compared to conventional radiographs …
tissues) by an order of magnitude or more compared to conventional radiographs …
On the evolution and relative merits of hard X-ray phase-contrast imaging methods
SW Wilkins, YI Nesterets… - … of the Royal …, 2014 - royalsocietypublishing.org
This review provides a brief overview, albeit from a somewhat personal perspective, of the
evolution and key features of various hard X-ray phase-contrast imaging (PCI) methods of …
evolution and key features of various hard X-ray phase-contrast imaging (PCI) methods of …