Zobrazeno 1 - 10 of 14 pro vyhledávání: '"J G P Peixoto"'
4
Implementation of the qualities of radiodiagnostic: mammography
Autor: J G P Peixoto, E Fernandes, L C Pacífico, L A G Magalhães
Publikováno v: Journal of Physics: Conference Series. 975:012064
The objective of the present study was to evaluate the expanded uncertainty of the mammographic calibration process and present the result of the internal audit performed at the Laboratory of Radiological Sciences (LCR). The qualities of the mammogra
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::399b9be3314afaf9451afdb8d19fb2e9
https://doi.org/10.1088/1742-6596/975/1/012064
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6
Determination of correlated uncertainties of sestamibi-99mTc marking
Autor: J G P Peixoto, T G N Camilo, C T Mesquita, A Gama, C H S Sousa
Publikováno v: Journal of Physics: Conference Series. 733:012084
The input quantities determination involved in radiopharmaceutical marking used in heart scans allowed to estimate the combined and associated standard uncertainty with the process. The U value demonstrated that any parameter of the quality control p
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f08e5541acad9ef4195e7c2d27a4afe6
https://doi.org/10.1088/1742-6596/733/1/012084
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7
Determination of absorbed dose to water in reference conditions for radiotherapy kilovoltage x-rays between 10 and 300 kV: a comparison of the data in the IAEA, IPEMB, DIN and NCS dosimetry protocols
Autor: J G P Peixoto, Pedro Andreo
Publikováno v: Physics in medicine and biology. 45(3)
A comparison of four of the most commonly used dosimetry protocols for the determination of absorbed dose to water in therapeutic kilovoltage x-rays using an ionization chamber (IAEA TRS-277, IPEMB, DIN and NCS) has been carried out. Owing to the dif
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1226ec34c983fa49fd0e14767a9ff577
https://pubmed.ncbi.nlm.nih.gov/10730957
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8
Akademický článek
Comparison in determination of mass-energy transfer coefficients.
Autor: G J Teixeira, C H Souza, R S Cardoso, J G P Peixoto
Publikováno v: Journal of Physics: Conference Series; 2018, Vol. 1044 Issue 1, p1-1, 1p
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9
Akademický článek
Recycled aluminium used in low cost shielding.
Autor: A V Pantoja, L G Padilha fh, R S Machado, C H S Sousa, J G P Peixoto
Publikováno v: Journal of Physics: Conference Series; 2018, Vol. 1044 Issue 1, p1-1, 1p
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10
Akademický článek
The quantity time relation in the ionizing radiations.
Autor: B O Jordão, D S Quaresma, J G P Peixoto
Publikováno v: Journal of Physics: Conference Series; 2018, Vol. 975 Issue 1, p1-1, 1p
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