Results 41 to 50 of about 116,309 (297)

An analysis of the presence of disciplines focused on radiation protection in the syllabus of technologist in radiology courses according to Standard 7.01

Brazilian Journal of Radiation Sciences, 2022
Undergraduate courses in technology were recognized in Brazil from the 1990s onwards, such as Technologist in Radiology (TR). According to the Ministry of Education (MEC), the TR carries out activities in Radiotherapy, Radiology and Nuclear Medicine, for
STEPHANIE NELASCO DA SILVA, TATIANE ALMEIDA, Fernando Barcellos Razuck   +2 more
doaj   +1 more source

Application of machine learning to pretherapeutically estimate dosimetry in men with advanced prostate cancer treated with 177Lu-PSMA I&T therapy

European Journal of Nuclear Medicine and Molecular Imaging, 2022
Although treatment planning and individualized dose application for emerging prostate-specific membrane antigen (PSMA)-targeted radioligand therapy (RLT) are generally recommended, it is still difficult to implement in practice at the moment.
S. Xue, A. Gafita, C. Dong, Yu Zhao, Giles Tetteh, Bjoern H Menze, S. Ziegler, W. Weber, A. Afshar-Oromieh, A. Rominger, M. Eiber, Kuangyu Shi   +11 more
semanticscholar   +1 more source

Calibration of gamma cameras for the Evaluation of Accidental Intakes of high-energy photon emitting Radionuclides by humans based on Urine Samples

Brazilian Journal of Radiation Sciences, 2018
The prompt response to emergency situations involving suspicion of intakes of radionuclides requires the use of simple and rapid methods of internal monitoring of the exposed individuals.
Ämilie Louize Degenhardt, Ana Letícia Dantas, Eder Augusto de Lucena, Wanderson de Oliveira Souza, Bernardo Maranhão Dantas   +4 more
doaj   +1 more source

Measurements of natural radioactivity in soil samples collected in the Kampinoski National Park [PDF]

E3S Web of Conferences, 2019
In this article are presented the results of measurements of natural radioactivity in twelve soil samples from the Kampinoski National Park by using high purity germanium detector (HPGe).
Łukaszek-Chmielewska Aneta, Girard Martin, Stawarz Olga, Piotrowska Barbara, Wojtkowski Karol, Isajenko Krzysztof   +5 more
doaj   +1 more source

Radiochromic Film Dosimetry: An Update to TG-55.

Medical Physics (Lancaster), 2020
The use of radiochromic film (RCF) dosimetry in radiation therapy is extensive due to its high level of achievable accuracy for a wide range of dose values and its suitability under a variety of measurement conditions.
A. Niroomand-rad, S. Chiu-Tsao, M. Grams, D. Lewis, C. Soares, L. V. van Battum, I. Das, S. Trichter, M. Kissick, G. Massillon-Jl, P. Alvarez, M. Chan   +11 more
semanticscholar   +1 more source

Trends in gel dosimetry : preliminary bibliometric overview of active growth areas, research trends and hot topics from Gore's 1984 paper onwards [PDF]

, 2016
John Gore’s seminal 1984 paper on gel dosimetry spawned a vibrant research field ranging from fundamental science through to clinical applications. A preliminary bibliometric study was undertaken of the gel dosimetry family of publications inspired by ...
Baldock, Clive (R20534)
core   +1 more source

Technical specialization in Nuclear Medicine: an analysis of courses in Brazil and a proposal for a basic curriculum

Brazilian Journal of Radiation Sciences, 2023
Nuclear Medicine (NM) is a medical specialty that, through non-invasive methods, uses radioactive materials for diagnostic and therapeutic purposes.
Maicon B. Clavery, Fernando Barcellos Razuck   +1 more
doaj   +1 more source

A Pipeline for Automated Voxel Dosimetry: Application in Patients with Multi-SPECT/CT Imaging After 177Lu-Peptide Receptor Radionuclide Therapy

Journal of Nuclear Medicine, 2022
Visual Abstract Patient-specific dosimetry in radiopharmaceutical therapy (RPT) is impeded by the lack of tools that are accurate and practical for the clinic.
Y. Dewaraja, David M Mirando, Avery B. Peterson, Jeremy Niedbala, John D. Millet, J. Mikell, K. Frey, Ka-Kit Wong, S. Wilderman, A. Nelson   +9 more
semanticscholar   +1 more source

Feasibility study of a 2D Amorphous Silicon-based Detector for Proton Therapy [PDF]

EPJ Web of Conferences
New particle therapy modalities, including ultra-high dose rate (UHDR) proton therapy, present various challenges for particle detectors used in patient-specific quality assurance (PSQA).
El Achi Khalil, Warnier Alexis, de Beco Victor, Rossomme Severine, Gil Eduardo Cortina   +4 more
doaj   +1 more source

Knowledge management: the tool of the conceptual map in the evaluation of a seminar on safety and security

Brazilian Journal of Radiation Sciences, 2020
Introduction It can be said that the population, in general, has already heard or even used equipment that involvesthe issue of Nuclear Energy. However, the majority of the population does not understand the effects generated by Nuclear Energy on living ...
Fernando Barcellos Razuck, FRANCISCO CESAR DA SILVA   +1 more
doaj   +1 more source