Photon-counting CT review
T Flohr, M Petersilka, A Henning, S Ulzheimer, J Ferda… - Physica Medica, 2020 - Elsevier
Photon-counting detectors are a promising new technology for computed tomography (CT)
systems. They provide energy-resolved CT data at very high spatial resolution without …
systems. They provide energy-resolved CT data at very high spatial resolution without …
Exploiting the potential of photon-counting CT in abdominal imaging
Photon-counting computed tomography (PCCT) imaging uses a new detector technology to
provide added information beyond what can already be obtained with current CT and MR …
provide added information beyond what can already be obtained with current CT and MR …
Basic principles and new advances in kidney imaging
A Caroli, A Remuzzi, LO Lerman - Kidney international, 2021 - Elsevier
Over the past few years, clinical renal imaging has seen great advances, allowing
assessments of kidney structure and morphology, perfusion, function and metabolism, and …
assessments of kidney structure and morphology, perfusion, function and metabolism, and …
Detection and characterization of renal stones by using photon-counting–based CT
Purpose To compare a research photon-counting–detector (PCD) CT scanner to a dual-
source, dual-energy CT scanner for the detection and characterization of renal stones in …
source, dual-energy CT scanner for the detection and characterization of renal stones in …
Development of an integrated C-arm interventional imaging system with a strip photon counting detector and a flat panel detector
Modern interventional x-ray systems are often equipped with flat-panel detector-based cone-
beam CT (FPD-CBCT) to provide tomographic, volumetric, and high spatial resolution …
beam CT (FPD-CBCT) to provide tomographic, volumetric, and high spatial resolution …
Basic principles and clinical potential of photon-counting detector CT
T Flohr, S Ulzheimer, M Petersilka… - Chinese Journal of …, 2020 - Springer
Photon-counting detectors are a new technology for future computed tomography (CT)
systems, with the potential to overcome major limitations of conventional CT detectors. They …
systems, with the potential to overcome major limitations of conventional CT detectors. They …
Photon-counting detectors in computed tomography: from quantum physics to clinical practice.
E Wehrse, L Klein, LT Rotkopf, WL Wagner… - Der …, 2021 - search.ebscohost.com
Background Computed tomography (CT) is the most frequently used cross-sectional clinical
imaging modality in almost all European countries. In 2017, for example, 15 CT scans were …
imaging modality in almost all European countries. In 2017, for example, 15 CT scans were …
An experimental method to correct low-frequency concentric artifacts in photon counting CT
Large-area photon counting detectors (PCDs) are usually built by tiling multiple
semiconductor panels that often have slightly different spectral responses to input x-rays. As …
semiconductor panels that often have slightly different spectral responses to input x-rays. As …
Dual-source photon counting detector CT with a tin filter: a phantom study on iodine quantification performance
A Tao, R Huang, S Tao, GJ Michalak… - Physics in Medicine …, 2019 - iopscience.iop.org
Photon counting detectors (PCD) can provide spectral information to enable iodine
quantification through multi-energy imaging but performance is limited by current PCD …
quantification through multi-energy imaging but performance is limited by current PCD …
Task-driven optimization of the non-spectral mode of photon counting CT for intracranial hemorrhage assessment
Non-contrast CT (NCCT) is widely employed as the first-line imaging test to evaluate
intracranial hemorrhage (ICH). Advances in mutidetector CT (MDCT) technology have …
intracranial hemorrhage (ICH). Advances in mutidetector CT (MDCT) technology have …