Energy-resolved CT imaging with a photon-counting silicon-strip detector
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Non-destructive and rapid measurement of sugar content in growing cane stalks for breeding programmes using visible-near infrared spectroscopy
The efficient selection of sugarcane varieties with enhanced sugar content requires simple,
rapid, accurate and cost-effective assays. The objective of this research was to develop …
rapid, accurate and cost-effective assays. The objective of this research was to develop …
Removing ring artefacts for photon-counting detectors using neural networks in different domains
The development of energy-resolving photon-counting detectors provides a new approach
for obtaining spectral information in computed tomography. However, the responses of …
for obtaining spectral information in computed tomography. However, the responses of …
Optimization of beam quality for photon-counting spectral computed tomography in head imaging: simulation study
H Chen, C Xu, M Persson… - Journal of Medical …, 2015 - spiedigitallibrary.org
Head computed tomography (CT) plays an important role in the comprehensive evaluation
of acute stroke. Photon-counting spectral detectors, as promising candidates for use in the …
of acute stroke. Photon-counting spectral detectors, as promising candidates for use in the …
Size-dependent scanning parameters (kVp and mAs) for photon-counting spectral CT system in pediatric imaging: simulation study
H Chen, M Danielsson, C Xu - Physics in Medicine & Biology, 2016 - iopscience.iop.org
We are develo** a photon-counting spectral CT detector with a small pixel size of
$0.4\times 0.5$ mm 2, offering a potential advantage for better visualization of small …
$0.4\times 0.5$ mm 2, offering a potential advantage for better visualization of small …
Allowable forward model misspecification for accurate basis decomposition in a silicon detector based spectral CT
H Bornefalk, M Persson… - IEEE transactions on …, 2014 - ieeexplore.ieee.org
Material basis decomposition in the sinogram domain requires accurate knowledge of the
forward model in spectral computed tomography (CT). Misspecifications over a certain limit …
forward model in spectral computed tomography (CT). Misspecifications over a certain limit …
Investigation of MARS spectral CT: X-ray source and detector characterization
M Anjomrouz - 2017 - otago-researchportal.esploro …
This thesis describes a series of interrelated studies that I performed to characterize two key
modules of MARS spectral CT scanner: the x-ray source and the x-ray detector …
modules of MARS spectral CT scanner: the x-ray source and the x-ray detector …
Photon-counting x-ray detector system having an adaptive anti-coincidence system
M Persson, M Danielsson, C Xu - US Patent 10,422,887, 2019 - Google Patents
Disclosed is a photon-counting x-ray detector system having a plurality of photon-counting
channels, and at least one anti-coincidence circuit, each of which is connected to least two …
channels, and at least one anti-coincidence circuit, each of which is connected to least two …
Thermal management of photon-counting detectors
M Danielsson, S Karlsson, LIU Xue** - US Patent 10,379,233, 2019 - Google Patents
An X-ray detector system includes a photon-counting detector with multiple detector
modules including a respective power-consuming circuitry. At least some of the detector …
modules including a respective power-consuming circuitry. At least some of the detector …
Necessary forward model specification accuracy for basis material decomposition in spectral CT
H Bornefalk, M Persson… - Medical Imaging 2014 …, 2014 - spiedigitallibrary.org
Material basis decomposition in the sinogram domain requires accurate knowledge of the
forward model in spectral CT. Misspecifications over a certain limit will result in biased …
forward model in spectral CT. Misspecifications over a certain limit will result in biased …