X-ray computed tomography

PJ Withers, C Bouman, S Carmignato… - Nature Reviews …, 2021 - nature.com
… Here, we consider how computed reconstruction produces a 3D stack of … the tomogram.
However, in many cases we need to quantify and three-dimensionally visualize specific regions

High-resolution computed tomography features of 17 cases of coronavirus disease 2019 in Sichuan province, China

S Zhang, H Li, S Huang, W You… - European Respiratory …, 2020 - Eur Respiratory Soc
… The distribution of abnormalities was in the subpleural lung regions in 12 patients, bilateral
in 14 and unilateral in three of 17 patients. Both upper and lower lobes were involved in 15 …

Computed tomography

T Sera - Transparency in Biology: Making the Invisible Visible, 2021 - Springer
Computed tomography (CT) is widely used to visualize the cross-section of a sample with …
, and the attenuation coefficients are basically distributed in reconstructed CT images. …

Computed tomography

H Genant, D Boyd, D Rosenfeld, Y Abols… - … measurements of bone …, 2020 - taylorfrancis.com
… Nonoverlapping 5-mm thick axial tomographic scans are reconstructed to provide a lateral
view of the scanned region (Figure 17). The midplane of each vertebral body is identified. A …

Diagnostic value and key features of computed tomography in Coronavirus Disease 2019

B Li, X Li, Y Wang, Y Han, Y Wang… - Emerging microbes & …, 2020 - Taylor & Francis
… To date, computed tomography (CT) findings have been … consolidation, and prominent
distribution in the posterior and … GGOs appeared on the subpleural region of the lungs, and as …

Role of computed tomography in COVID-19

G Pontone, S Scafuri, ME Mancini, C Agalbato… - … computed tomography, 2021 - Elsevier
… The distribution of the parenchymal lesions was commonly bilateral (88%), multilobar (78%)
and peripheral (76%), with frequent involvement of the posterior regions of the lungs (80%). …

[HTML][HTML] Novel coronavirus pneumonia outbreak in 2019: computed tomographic findings in two cases

X Lin, Z Gong, Z Xiao, J Xiong… - Korean journal of …, 2020 - synapse.koreamed.org
… pneumonia with chest computed tomography findings of multiple regions of patchy consolidation
… in the subpleural region while the one in the right lower lobe was distributed along the …

Computed tomography recent history and future perspectives

J Hsieh, T Flohr - Journal of Medical Imaging, 2021 - spiedigitallibrary.org
… Purpose: We provide a review of the key computed tomography (CT) technologies developed
Distribution or reproduction of this work in whole or in part requires full attribution of the …

High-resolution computed tomography manifestations of COVID-19 infections in patients of different ages

Z Chen, H Fan, J Cai, Y Li, B Wu, Y Hou, S Xu… - European journal of …, 2020 - Elsevier
… In this study, lung lobe distribution information included the right upper lobe, the right middle
… The distribution of the lung field included the periphery (the outer one-third region of the lung…

[HTML][HTML] Quantitative computed tomography analysis for stratifying the severity of Coronavirus Disease 2019

C Shen, N Yu, S Cai, J Zhou, J Sheng, K Liu… - Journal of …, 2020 - Elsevier
… tool could reliably and accurately assess the severity and distribution of pneumonia on CT …
The lesion region was segmented based on thresholds and adaptive region growing [18]. The …