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05:57 Apr 18, 2020 |
English to French translations [PRO] Medical - Medical: Instruments / Scanner CT | |||||||
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| Selected response from: Lionel-N Italy Local time: 08:27 | ||||||
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Summary of answers provided | ||||
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5 | (artéfact d')appauvrissement du flux de photon |
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4 | insuffisance du flux maximal de photons |
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2 +1 | insuffisance de photons |
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Summary of reference entries provided | |||
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inanition de photons |
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Discussion entries: 3 | |
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insuffisance de photons Explanation: je ne sais pas si c'est le terme exact, mais je pense que c'est le sens: Photon starvation artifacts of X-ray CT: their true cause and a solution. Mori I1, Machida Y, Osanai M, Iinuma K. Author information Abstract When too few photons reach detector elements, strong streaks appear through paths of high X-ray attenuation and an image becomes completely useless |
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insuffisance du flux maximal de photons Explanation: Imagerie rapide en comptage de photons, application à l ... tel.archives-ouvertes.fr › tel-01053919 › document de S Morel - 1998 - Autres articles 4 août 2014 - (anode de 80 mm×80 mm) avec un taux de comptage de 110 000 ph/s. ... constaté l'insuffisance du flux maximal de photons admissible par les caméras ... par transformée de Radon (Deans 1983) comme en tomographie,. |
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(artéfact d')appauvrissement du flux de photon Explanation: https://pepite-depot.univ-lille2.fr/nuxeo/site/esupversions/... Voir page 16 |
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Reference: inanition de photons Reference information: Photon starvation is one source of streak artifact which may occur in CT. It is seen in high attenuation areas, particularly behind metal implants. - https://radiopaedia.org/articles/photon-starvation-2 |
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