Traumatic Atlanto-Axial Rotatory Fixation
Journal of the Belgian Society of Radiology, 2022 Teaching point: In atlanto-axial rotatory fixation, CT in neutral position typically shows rotation of C1 on C2. Upon head rotation, atlas and axis rotate as one unit.
Damla Can +2 more
doaj +1 more source
The Rise of Certificate Transparency and Its Implications on the Internet Ecosystem
, 2018 In this paper, we analyze the evolution of Certificate Transparency (CT) over time and explore the implications of exposing certificate DNS names from the perspective of security and privacy.
Amann, Johanna +8 more
core +1 more source
Relaxed Linearized Algorithms for Faster X-Ray CT Image Reconstruction [PDF]
, 2015 Statistical image reconstruction (SIR) methods are studied extensively for X-ray computed tomography (CT) due to the potential of acquiring CT scans with reduced X-ray dose while maintaining image quality.
Fessler, Jeffrey A., Nien, Hung
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Deep Learning-based Detection for COVID-19 from Chest CT using Weak Label
medRxiv, 2020 Accurate and rapid diagnosis of COVID-19 suspected cases plays a crucial role in timely quarantine and medical treatment. Developing a deep learning-based model for automatic COVID-19 detection on chest CT is helpful to counter the outbreak of SARS-CoV-2.
C. Zheng +7 more
semanticscholar +1 more source
γ-H2AX foci as in vivo effect biomarker in children emphasize the importance to minimize x-ray doses in paediatric CT imaging [PDF]
, 2014 Objectives: Investigation of DNA damage induced by CT x-rays in paediatric patients versus patient dose in a multicentre setting. Methods: From 51 paediatric patients (median age, 3.8 years) who underwent an abdomen or chest CT examination in one of the
A. De Backer +9 more
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Performance of radiologists in differentiating COVID-19 from viral pneumonia on chest CT
Radiology, 2020 Background Despite its high sensitivity in diagnosing COVID-19 in a screening population, chest CT appearances of COVID 19 pneumonia are thought to be non-specific.
H. Bai +19 more
semanticscholar +1 more source
, 2021 Purpose: Prove that Computed Tomography (CT) is a more effective diagnostic tool for diagnosing Coronavirus Disease 2019 (COVID-19) in comparison with Reverse Transcription Polymerase Chain Reaction (RT-PCR) due to its higher sensitivity.
Mohammed Hjouj +7 more
semanticscholar +1 more source
Combining H-FABP and GFAP increases the capacity to differentiate between CT-positive and CT-negative patients with mild traumatic brain injury [PDF]
, 2018 Mild traumatic brain injury (mTBI) patients may have trauma-induced brain lesions detectable using CT scans. However, most patients will be CT-negative. There is thus a need for an additional tool to detect patients at risk. Single blood biomarkers, such
Bustamante, Alejandro +8 more
core +1 more source
The Beck Initiative : training school-based mental health staff in cognitive therapy [PDF]
, 2013 A growing literature supports cognitive therapy (CT) as an efficacious treatment for youth struggling with emotional or behavioral problems. Recently, work in this area has extended the dissemination of CT to school-based settings.
Beck, Aaron T. +7 more
core +1 more source
Effects of CT injector acceleration electrode configuration on tokamak penetration [PDF]
, 1998 Through compact toroid (CT) injection experiments on the TEXT-U tokamak (with BT simeq 10 kG and IP simeq 100 kA), it has been shown that the acceleration electrode configuration, particularly in the vicinity of the toroidal field (TF) coils of the ...
Bellan, P. M., Yee, J.
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