Results 31 to 40 of about 195,339 (270)

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

41Ca in tooth enamel. part I: A biological signature of neutron exposure in atomic bomb survivors [PDF]

, 2010
The detection of 41Ca atoms in tooth enamel using accelerator mass spectrometry is suggested as a method capable of reconstructing thermal neutron exposures from atomic bomb survivors in Hiroshima and Nagasaki.
A. Arazi, A. Wallner, Arakawa E. T., Auxier J. A., Feldman G. J., Fink D., Fink D., G. Korschinek, G. Rugel, H. J. Maier, Huber T., K. Knie, Knie K., Knie K., Korschinek G., Korschinek G., Kutschera W., Kutschera W., Maier H. J., Marchetti A. A., McAninch J. E., Müller D., N. Nakamura, Nagashima Y., Nakamura N., Nolte E., Paul M., Preston D. L., Preston D. L., Preston D. L., Raisbeck G. M., Romanyukha A. A., Rugel G., Rugel G., Rühm W., Rühm W., Rühm W., Shizuma K., Straume T., Straume T., T. Faestermann, W. Rühm, Wallner A., Wallner A., Wallner A.   +44 more
core   +1 more source

68Ga-FAPI PET/CT: Biodistribution and Preliminary Dosimetry Estimate of 2 DOTA-Containing FAP-Targeting Agents in Patients with Various Cancers

Journal of Nuclear Medicine, 2018
Fibroblast activation protein (FAP) is overexpressed in cancer-associated fibroblasts of several tumor entities. The recent development of quinoline-based PET tracers that act as FAP inhibitors (FAPIs) demonstrated promising results preclinically and ...
F. Giesel, C. Kratochwil, T. Lindner, Manfred M. Marschalek, A. Loktev, W. Lehnert, J. Debus, D. Jäger, P. Flechsig, A. Altmann, W. Mier, U. Haberkorn   +11 more
semanticscholar   +1 more source

Dosimetry for Radiopharmaceutical Therapy: Current Practices and Commercial Resources.

Journal of Nuclear Medicine, 2021
With the ongoing dramatic growth of radiopharmaceutical therapy, research and development in internal radiation dosimetry continue to advance both at academic medical centers and in industry.
J. Capala, S. Graves, A. Scott, G. Sgouros, S. James, P. Zanzonico, B. Zimmerman   +6 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

The micronucleus assay as a biological dosimeter of in vivo ionising radiation exposure [PDF]

, 2010
Biological dosimetry, based on the analysis of micronuclei (MN) in the cytokinesis-block micronucleus (CBMN) assay can be used as an alternative method for scoring dicentric chromosomes in the field of radiation protection.
Fenech, Michel, Thierens, Hubert, Vral, Anne   +2 more
core   +2 more sources

Phase I study to assess safety, biodistribution and radiation dosimetry for 89Zr-girentuximab in patients with renal cell carcinoma

European Journal of Nuclear Medicine and Molecular Imaging, 2021
In this phase I study, we evaluated the safety, biodistribution and dosimetry of [89Zr]Zr-DFO-girentuximab (89Zr-girentuximab) PET/CT imaging in patients with suspicion of clear cell renal cell carcinoma (ccRCC).
R. Merkx, D. Lobeek, M. Konijnenberg, L. D. Jiménez-Franco, A. Kluge, E. Oosterwijk, P. Mulders, M. Rijpkema   +7 more
semanticscholar   +1 more source

Extending the panel of inelastic scattering reactions availaible for dosimetry: Definition of the experimental campaign at the JSI TRIGA reactor [PDF]

EPJ Web of Conferences
The epithermal to fast neutron domain lacks reactions to enhance the knowledge of spectrum in this energy range (1 keV to 1 MeV). Previous studies on this topic focused on 94Zr(n, γ) capture and 117Sn(n, n′) inelastic reactions.
Grégoire Gilles, Radulovic Vladimir, Žerovnic Gasper, Domergue Christophe, Philibert Hervé, Fausser Clément, Tisseur David, Thiollay Nicolas, Barbot Loic, Destouches Christophe   +9 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

Fricke and polymer gel 2D dosimetry validation using Monte Carlo simulation [PDF]

, 2016
Complexity in modern radiotherapy treatments demands advanced dosimetry systems for quality control. These systems must have several characteristics, such as high spatial resolution, tissue equivalence, three-dimensional resolution, and dose-integrating ...
Chacón Obando, D., Conejeros, R., Figueroa, R., Garcia, D., González, G., Malano, Francisco Mauricio, Mattea, Facundo, Romero, Marcelo Ricardo, Santibañez, M., Strumia, Miriam Cristina, Valente, M., Vedelago, José Alberto, Velásquez, J.   +12 more
core   +1 more source