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 …
Photon-counting x-ray detectors for CT
The introduction of photon-counting detectors is expected to be the next major breakthrough
in clinical x-ray computed tomography (CT). During the last decade, there has been …
in clinical x-ray computed tomography (CT). During the last decade, there has been …
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 …
Photon counting CT: clinical applications and future developments
The use of a photon counting detector in CT (PCD CT) is currently the subject of intense
investigation and development. In this review article, we will describe potential clinical …
investigation and development. In this review article, we will describe potential clinical …
Feasibility of dose-reduced chest CT with photon-counting detectors: initial results in humans
Purpose To investigate whether photon-counting detector (PCD) technology can improve
dose-reduced chest computed tomography (CT) image quality compared with that attained …
dose-reduced chest computed tomography (CT) image quality compared with that attained …
Image reconstruction: Part 1–understanding filtered back projection, noise and image acquisition
R Schofield, L King, U Tayal, I Castellano… - Journal of …, 2020 - Elsevier
Image reconstruction is an increasingly complex field in CT. Iterative Reconstruction (IR) is
at present an adjunct to standard Filtered Back Projection (FBP) reconstruction, but could …
at present an adjunct to standard Filtered Back Projection (FBP) reconstruction, but could …
Pediatric applications of photon-counting detector CT
J Cao, S Bache, FR Schwartz… - American Journal of …, 2023 - Am Roentgen Ray Soc
Please see the Editorial Comment by Gregory Vorona discussing this article. Photon-
counting detector (PCD) CT represents the most recent generational advance in CT …
counting detector (PCD) CT represents the most recent generational advance in CT …
Prevalence of extracoronary vascular abnormalities and fibromuscular dysplasia in patients with spontaneous coronary artery dissection
Spontaneous coronary artery dissection (SCAD) is a cause of acute coronary syndrome,
often occurring in young women. The utility of comprehensive imaging and clinical …
often occurring in young women. The utility of comprehensive imaging and clinical …
Evolution in computed tomography: the battle for speed and dose
MM Lell, JE Wildberger, H Alkadhi… - Investigative …, 2015 - journals.lww.com
The advent of computed tomography (CT) has revolutionized radiology. Starting as head-
only scanners, modern CT systems are now capable of performing whole-body …
only scanners, modern CT systems are now capable of performing whole-body …
Anti-interference from noisy labels: Mean-teacher-assisted confident learning for medical image segmentation
Manually segmenting medical images is expertise-demanding, time-consuming and
laborious. Acquiring massive high-quality labeled data from experts is often infeasible …
laborious. Acquiring massive high-quality labeled data from experts is often infeasible …