Zobrazeno 1 - 10
of 362
pro vyhledávání: '"computed tomography scanner"'
Autor:
Choirul Anam, Riska Amilia, Ariij Naufal, Heri Sutanto, Yanurita Dwihapsari, Toshioh Fujibuchi, Geoff Dougherty
Publikováno v:
Journal of Biomedical Physics and Engineering, Vol 13, Iss 4, Pp 353-362 (2023)
Background: Methods for segmentation, i.e., Full-segmentation (FS) and Segmentation-rotation (SR), are proposed for maintaining Computed Tomography (CT) number linearity. However, their effectiveness has not yet been tested against noise.Objective: T
Externí odkaz:
https://doaj.org/article/7c2444a89c6d4746aeebd301568c5c7f
Publikováno v:
The Egyptian Journal of Radiology and Nuclear Medicine, Vol 54, Iss 1, Pp 1-7 (2023)
Abstract The goal of this study was to assess the radiation dose delivered accuracy and the acceptable image quality parameter from the 16-slice Philips CT scanner in order to evaluate the current methodology for quality controls of computed tomograp
Externí odkaz:
https://doaj.org/article/d2797da26afc4c49bcc44414b19c771e
Publikováno v:
Sensors, Vol 24, Iss 8, p 2568 (2024)
We present a modular and cost-effective gamma ray computed tomography system for multiphase flow investigations in industrial apparatuses. It mainly comprises a 137Cs isotopic source and an in-house-assembled detector arc, with a total of 16 scintill
Externí odkaz:
https://doaj.org/article/3924501d29354ab1b06e65fd868d3c3c
Autor:
Diogo Barreto Plantier, Renata R. M. Pilan, Rodrigo Athanazio, Mary Anne K. Olm, Eloisa M. S. Gebrim, Richard Louis Voegels
Publikováno v:
International Archives of Otorhinolaryngology, Vol 27, Iss 01, Pp e130-e137 (2023)
Introduction Primary ciliary dyskinesia is a rare inherited disease that results in a malfunction of mucociliary clearance and sinonasal complaints. Aplasia/hypoplasia of the frontal and sphenoid sinuses has been described as more frequent in this po
Externí odkaz:
https://doaj.org/article/9bed4b9a42274ebb99e9b5d4b1eed4fb
Publikováno v:
PeerJ Computer Science, Vol 7, p e719 (2021)
Coronavirus Disease 2019 (COVID-19) pandemic has been ferociously destroying global health and economics. According to World Health Organisation (WHO), until May 2021, more than one hundred million infected cases and 3.2 million deaths have been repo
Externí odkaz:
https://doaj.org/article/f4e352989ad74ed29d5272e5f3864eae
Autor:
Aurélien Bouëtté, Alexandra Karoussou-Schreiner, Hubert Ducou Le Pointe, Martijn Grieten, Eric de Kerviler, Léon Rausin, Jean-Christophe Bouëtté, Patrick Majerus
Publikováno v:
Insights into Imaging, Vol 10, Iss 1, Pp 1-12 (2019)
Abstract Objectives In Luxembourg, the frequency of CT and MRI examinations per inhabitant is among the highest in Europe. A national audit was conducted to evaluate the appropriateness of CT and MRI examinations according to the national referral gu
Externí odkaz:
https://doaj.org/article/a6264bde230f40988dcfb1118d051204
Akademický článek
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Autor:
Isabel Nogueira, Martí Català, Andrew D. White, Sally A Sharpe, Jordi Bechini, Clara Prats, Cristina Vilaplana, Pere-Joan Cardona
Publikováno v:
Pathogens
Volume 12
Issue 2
Pages: 236
Volume 12
Issue 2
Pages: 236
Tuberculosis (TB) is still a major worldwide health problem and models using non-human primates (NHP) provide the most relevant approach for vaccine testing. In this study, we analysed CT images collected from cynomolgus and rhesus macaques following
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1277dd98256b73da361017966de9c122
https://hdl.handle.net/2117/382920
https://hdl.handle.net/2117/382920
Akademický článek
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Akademický článek
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