Computed tomography (CT) is a medical imaging modality in which cross-sectional images of the human body are created using x-rays. Commercial CT scanners utilize energy-integrating detectors to measure the x-ray attenuation. However, photon-counting detectors with energy-discriminating abilities have started to emerge. In a photon-counting spectral detector, photons can be counted individually and the photon energy is registered using energy thresholds. In contrast to energy-integrating detectors, which integrate all photon energies during a measurement interval, this allows for an improved detector performance including an increased signal-to-noise ratio, higher spatial resolution, and improved spectral imaging. One of the current photon-c...
Abstract Coronary artery disease (CAD) is a prevalent disease with high annual mortality rates and ...
Abstract X-ray computed tomography (CT) is a medical imaging modality that allows reconstruction of ...
The development of pixelated photon counting semiconductor detectors enables to resolve the spectral...
Computed tomography (CT) is a medical imaging technique used to create cross-section images of human...
X-ray computed tomography (CT) is a common medical imaging device for acquiring high-resolution 3D i...
Research on photon counting detectors (PCDs) is focused on semiconductor materials, and silicon is a...
Purpose: Spatial resolution for current scintillator-based computed tomography (CT) detectors is lim...
X-ray computed tomography (CT) is a widely used imaging modality that enables visualization of nearl...
Spectral computed tomography with energy-resolving detectors has a potential to improve the detectab...
This work explores the possibility of using a photon counting silicon detector developedfor Computer...
Photon-counting detectors are expected to bring a range of improvements to patient imaging with x-ra...
Computed Tomography (CT) is a non-invasive x-ray imaging method capable of reconstructing highly det...
Multibin photon-counting x-ray detectors are promising candidates to be applied in next generation c...
This thesis concerns the development and characterisation of X-ray imaging systems based on single p...
Semiconductor detectors are attracting interest for use in photon-counting spectral computed tomogra...
Abstract Coronary artery disease (CAD) is a prevalent disease with high annual mortality rates and ...
Abstract X-ray computed tomography (CT) is a medical imaging modality that allows reconstruction of ...
The development of pixelated photon counting semiconductor detectors enables to resolve the spectral...
Computed tomography (CT) is a medical imaging technique used to create cross-section images of human...
X-ray computed tomography (CT) is a common medical imaging device for acquiring high-resolution 3D i...
Research on photon counting detectors (PCDs) is focused on semiconductor materials, and silicon is a...
Purpose: Spatial resolution for current scintillator-based computed tomography (CT) detectors is lim...
X-ray computed tomography (CT) is a widely used imaging modality that enables visualization of nearl...
Spectral computed tomography with energy-resolving detectors has a potential to improve the detectab...
This work explores the possibility of using a photon counting silicon detector developedfor Computer...
Photon-counting detectors are expected to bring a range of improvements to patient imaging with x-ra...
Computed Tomography (CT) is a non-invasive x-ray imaging method capable of reconstructing highly det...
Multibin photon-counting x-ray detectors are promising candidates to be applied in next generation c...
This thesis concerns the development and characterisation of X-ray imaging systems based on single p...
Semiconductor detectors are attracting interest for use in photon-counting spectral computed tomogra...
Abstract Coronary artery disease (CAD) is a prevalent disease with high annual mortality rates and ...
Abstract X-ray computed tomography (CT) is a medical imaging modality that allows reconstruction of ...
The development of pixelated photon counting semiconductor detectors enables to resolve the spectral...