Photon-counting detector CT: system design and clinical applications of an emerging technology
Photon-counting detector (PCD) CT is an emerging technology that has shown tremendous
progress in the last decade. Various types of PCD CT systems have been developed to …
progress in the last decade. Various types of PCD CT systems have been developed to …
Asic developments for radiation imaging applications: The medipix and timepix family
R Ballabriga, M Campbell, X Llopart - Nuclear Instruments and Methods in …, 2018 - Elsevier
Hybrid pixel detectors were developed to meet the requirements for tracking in the inner
layers at the LHC experiments. With low input capacitance per channel (10–100 fF) it is …
layers at the LHC experiments. With low input capacitance per channel (10–100 fF) it is …
[PDF][PDF] Review of hybrid pixel detector readout ASICs for spectroscopic X-ray imaging
R Ballabriga, J Alozy, M Campbell, E Frojdh… - Journal of …, 2016 - core.ac.uk
Today most of the deployed X-ray detection equipment for medical diagnosis and industrial
nondestructive testing are based on energy integrating detector technology. When using …
nondestructive testing are based on energy integrating detector technology. When using …
[HTML][HTML] Photon-counting CT systems: A technical review of current clinical possibilities
J Greffier, A Viry, A Robert, M Khorsi… - Diagnostic and …, 2024 - Elsevier
In recent years, computed tomography (CT) has undergone a number of developments to
improve radiological care. The most recent major innovation has been the development of …
improve radiological care. The most recent major innovation has been the development of …
[PDF][PDF] X-ray imaging detectors for synchrotron and XFEL sources
T Hatsui, H Graafsma - IUCrJ, 2015 - journals.iucr.org
Current trends for X-ray imaging detectors based on hybrid and monolithic detector
technologies are reviewed. Hybrid detectors with photon-counting pixels have proven to be …
technologies are reviewed. Hybrid detectors with photon-counting pixels have proven to be …
Dose-efficient in vivo X-ray phase contrast imaging at micrometer resolution by Bragg magnifiers
R Spiecker, P Pfeiffer, A Biswal, M Shcherbinin… - Optica, 2023 - opg.optica.org
X-ray imaging enables the study of morphodynamic and physiological processes in living
organisms. However, the required photon flux increases with the desired spatial resolution …
organisms. However, the required photon flux increases with the desired spatial resolution …
How spectroscopic x-ray imaging benefits from inter-pixel communication
Spectroscopic x-ray imaging based on pixellated semiconductor detectors can be sensitive
to charge sharing and K-fluorescence, depending on the sensor material used, its thickness …
to charge sharing and K-fluorescence, depending on the sensor material used, its thickness …
[HTML][HTML] New dynamic diamond anvil cells for tera-pascal per second fast compression x-ray diffraction experiments
Z Jenei, HP Liermann, R Husband… - Review of Scientific …, 2019 - pubs.aip.org
Fast compression experiments performed using dynamic diamond anvil cells (dDACs)
employing piezoactuators offer the opportunity to study compression-rate dependent …
employing piezoactuators offer the opportunity to study compression-rate dependent …
[PDF][PDF] Discrimination of multiple high-Z materials by multi-energy spectral CT–A phantom study
Imaging of biological processes in vivo is the goal of molecular imaging. Multienergy
spectral CT using a photon-counting detector has the potential to enable the imaging and …
spectral CT using a photon-counting detector has the potential to enable the imaging and …
X-ray and gamma imaging with Medipix and Timepix detectors in medical research
The innovations brought by Medipix and Timepix detector readout chips have improved
medical imaging. Firstly, the small pixel size enables a very high spatial resolution in …
medical imaging. Firstly, the small pixel size enables a very high spatial resolution in …