Image quality of lung perfusion with photon-counting-detector CT: comparison with dual-source, dual-energy CT
M Remy-Jardin, L Guiffault, I Oufriche, A Duhamel… - European …, 2024 - Springer
Purpose To evaluate the quality of lung perfusion imaging obtained with photon-counting-
detector CT (PCD-CT) in comparison with dual-source, dual-energy CT (DECT). Methods …
detector CT (PCD-CT) in comparison with dual-source, dual-energy CT (DECT). Methods …
Direct comparison of photon counting-CT and conventional CT in image quality of lung nodules: A systematic review and meta-analysis
S Mohammadzadeh, A Mohebbi, I Kiani… - European Journal of …, 2024 - Elsevier
Purpose To evaluate and compare lung nodules' image quality and radiation dose exposure
using photon-counting computed tomography (PC-CT) and conventional energy-integrating …
using photon-counting computed tomography (PC-CT) and conventional energy-integrating …
Optimization of the Reconstruction Settings for Low-Dose Ultra-High-Resolution Photon-Counting Detector CT of the Lungs
Photon-counting detector computed tomography (PCD-CT) yields improved spatial
resolution. The combined use of PCD-CT and a modern iterative reconstruction method …
resolution. The combined use of PCD-CT and a modern iterative reconstruction method …
Quantitative assessment of full-width at half-maximum and detector energy threshold in X-ray imaging systems
A Khorshidi, M Ashoor - European Journal of Radiology, 2024 - Elsevier
Background The response function of imaging systems is regularly considered to improve
the qualified maps in various fields. More the accuracy of this function, the higher the quality …
the qualified maps in various fields. More the accuracy of this function, the higher the quality …
Deep PCCT: Photon Counting Computed Tomography Deep Learning Applications Review
Medical imaging faces challenges such as limited spatial resolution, interference from
electronic noise and poor contrast-to-noise ratios. Photon Counting Computed Tomography …
electronic noise and poor contrast-to-noise ratios. Photon Counting Computed Tomography …
Feasibility of Sub-milliSievert Low-dose Computed Tomography with Deep Learning Image Reconstruction in Evaluating Pulmonary Subsolid Nodules: A Prospective …
H Zhu, Z Huang, Q Chen, W Ma, J Yu, S Wang… - Academic …, 2024 - Elsevier
Rationale and Objectives To comprehensively assess the feasibility of low-dose computed
tomography (LDCT) using deep learning image reconstruction (DLIR) for evaluating …
tomography (LDCT) using deep learning image reconstruction (DLIR) for evaluating …
[HTML][HTML] Potential dose reduction and image quality improvement in chest CT with a photon-counting CT compared to a new dual-source CT
Purpose To compare potential dose reduction and quality improvement in chest CT images
with Photon-Counting CT (PCCT) versus a Dual-Source CT (DSCT). Methods Acquisitions …
with Photon-Counting CT (PCCT) versus a Dual-Source CT (DSCT). Methods Acquisitions …
Performance assessment of photon counting versus energy integrated CT: concordance of in vivo and phantom measurements
Photon-counting CT (PCCT) and energy-integrating CT (EICT) system offer differing image
quality attributes, but it is uncertain if such attributes manifest themselves differently across …
quality attributes, but it is uncertain if such attributes manifest themselves differently across …
CT IMAGING IN THE ELDERLY: ADDRESSING CHALLENGES AND ENHANCING DIAGNOSTIC ACCURACY
U Pidvalna, I Romaniuk, A Voitovych… - Anti-Aging Eastern …, 2024 - antiagingeeu.com
The increasing proportion of elderly individuals globally presents challenges in healthcare.
Computed tomography (CT) is a widely utilized radiological modality valued for its rapid …
Computed tomography (CT) is a widely utilized radiological modality valued for its rapid …
[PDF][PDF] Photon-Counting CT: High Resolution, Less Radiation
CC Lachance, J Horton - Canadian Journal of Health …, 2024 - canjhealthtechnol.ca
Why Is This an Important Area of Interest?• CT scanners play an essential role as medical
imaging devices for screening, diagnosis, and monitoring of various health conditions …
imaging devices for screening, diagnosis, and monitoring of various health conditions …