Now showing items 1-6 of 6
The Hidden K-edge Signal in K-edge Imaging
K-edge imaging is commonly used for viewing contrast pharmaceuticals in a variety of multi-energy x-ray imaging techniques, ranging from dual-energy and spectral computed tomography to fluoroscopy. When looking for the ...
Biological and dosimetric characterisation of spatially fractionated proton minibeams.
The biological effectiveness of proton beams varies with depth, spot size and lateral distance from the beam central axis. The aim of this work is to incorporate proton relative biological effectiveness (RBE) and ...
Optical-Radiation-Calorimeter Refinement by Virtual-Sensitivity Analysis
(MDPI AG, 2019)
Digital holographic interferometry (DHI) radiation dosimetry has been proposed as an experimental metrology technique for measuring absorbed radiation doses to water with high spatial resolution via noninvasive optical ...
Fast three-dimensional phase retrieval in propagation-based x-ray tomography
The following paper describes a method for three-dimensional (3D) reconstruction of multi-material objects based on propagation-based X-ray phase-contrast tomography (PB-CT) with phase retrieval using the homogenous form ...
Advantages of breast cancer visualization and characterization using synchrotron radiation phase-contrast tomography
© International Union of Crystallography, 2018 The aim of this study was to highlight the advantages that propagation-based phase-contrast computed tomography (PB-CT) with synchrotron radiation can provide in breast cancer ...