Standardization of F-18 by digital b-(LS)-g coincidence counting
| cnea.tipodocumento | ARTÍCULO CIENTÍFICO | |
| dc.contributor.author | Rodrigues Ferreira Maltez, Dario Pablo | |
| dc.contributor.author | Balpardo, Christian Guillermo | |
| dc.contributor.author | Cassette, P. | |
| dc.contributor.author | Arenillas, Pablo | |
| dc.contributor.author | Capoulat, Maria Eugenia | |
| dc.contributor.author | Ceruti, Gabriela | |
| dc.contributor.author | Garcia Toraño, Eduado | |
| dc.date.accessioned | 2025-12-11T23:17:20Z | |
| dc.date.available | 2025-12-11T23:17:20Z | |
| dc.date.issued | 2011-10 | |
| dc.description.abstract | The nuclide 18F disintegrates to 18O by β + emission (96.86%) and electron capture (3.14%) with a half-life of 1.8288 h. It is widely used in nuclear medicine for positron emission tomography (PET). Because of its short half-life this nuclide requires the development of fast measuring methods to be standardized. The combination of LSC methods with digital techniques proves to be a good alternative to get low uncertainties for this, and other, short lived nuclides. A radioactive solution of 18F has been standardized by coincidence counting with a LSC, using the logical sum of double coincidences in a TDCR array and a NaI scintillation detector. The results show good consistency with other techniques like 4πγ and LSC. | |
| dc.description.institutionalaffiliation | Fil: Rodrigues Ferreira Maltez, Dario Pablo. Comision Nacional de Energia Atomica. Gerencia de Area de Aplicaciones de la Tecnología Nuclear. Gerencia D/aplicaciones y Tec de Radioisotopos; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina | |
| dc.description.institutionalaffiliation | Fil: Balpardo, Christian Guillermo. Comision Nacional de Energia Atomica. Gerencia de Area de Aplicaciones de la Tecnología Nuclear. Gerencia D/aplicaciones y Tec de Radioisotopos; Argentina | |
| dc.description.institutionalaffiliation | Fil: Cassette, P.. Laboratoire National Henri Becquerel; Francia | |
| dc.description.institutionalaffiliation | Fil: Arenillas, Pablo. Comision Nacional de Energia Atomica. Gerencia de Area de Aplicaciones de la Tecnología Nuclear. Gerencia D/aplicaciones y Tec de Radioisotopos; Argentina | |
| dc.description.institutionalaffiliation | Fil: Capoulat, Maria Eugenia. Comision Nacional de Energia Atomica. Gerencia de Area de Aplicaciones de la Tecnología Nuclear. Gerencia D/aplicaciones y Tec de Radioisotopos; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina | |
| dc.description.institutionalaffiliation | Fil: Ceruti, Gabriela. Comision Nacional de Energia Atomica. Gerencia de Area de Aplicaciones de la Tecnología Nuclear. Gerencia D/aplicaciones y Tec de Radioisotopos; Argentina | |
| dc.description.institutionalaffiliation | Fil: Garcia Toraño, Eduado. Laboratorio de Metrología de Radiaciones Ionizantes; España | |
| dc.identifier.issn | 0033-8222 | |
| dc.identifier.uri | https://nuclea.cnea.gob.ar/handle/20.500.12553/8019 | |
| dc.publisher | University of Arizona. Department of Geosciences | |
| dc.relation | info:eu-repo/semantics/reference/hdl/11336/193768 | |
| dc.relation | info:eu-repo/semantics/altIdentifier/url/https://arxiv.org/abs/1012.3891 | |
| dc.relation | info:eu-repo/semantics/altIdentifier/doi/https://doi.org/10.48550/arXiv.1012.3891 | |
| dc.relation | info:eu-repo/semantics/altIdentifier/url/https://arxiv.org/ftp/arxiv/papers/1012/1012.3891.pdf | |
| dc.rights.license | info:eu-repo/semantics/openAccess | |
| dc.rights.license | https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ | |
| dc.subject | Standardization | |
| dc.subject | 18F | |
| dc.subject | Coincidence method | |
| dc.subject | Liquid scintillation counting | |
| dc.subject | Física Nuclear | |
| dc.subject | Ciencias Físicas | |
| dc.subject | CIENCIAS NATURALES Y EXACTAS | |
| dc.title | Standardization of F-18 by digital b-(LS)-g coincidence counting | |
| dc.type | ARTÍCULO | |
| dc.type.version | Versión publicada |
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