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Avaliacao dos espectros primarios e secundarios da radiacao X em objetos simuladores para energias utilizadas em diagnostico medicoPEREIRA, MARCO A.G. 09 October 2014 (has links)
Made available in DSpace on 2014-10-09T12:49:50Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T14:02:57Z (GMT). No. of bitstreams: 0 / Tese (Doutoramento) / IPEN/T / Instituto de Pesquisas Energeticas e Nucleares - IPEN/CNEN-SP
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Desenvolvimento e implantação de um sistema automatizado para adequação do processo de calibração de monitores de radiação gama / Development and implementation of an automated system for adequation of the calibration process for gamma radiation monitorsSILVA JUNIOR, IREMAR A. da S. 09 October 2014 (has links)
Made available in DSpace on 2014-10-09T12:35:48Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T14:03:50Z (GMT). No. of bitstreams: 0 / Dissertação (Mestrado) / IPEN/D / Instituto de Pesquisas Energeticas e Nucleares - IPEN-CNEN/SP
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Processo de clarificação de caldo de cana-de-açucar aplicando elétrons acelerados / Sugarcane juice clarification applying electron beam technologyLIMA, ROBERTA B. 09 October 2014 (has links)
Made available in DSpace on 2014-10-09T12:35:22Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T14:06:32Z (GMT). No. of bitstreams: 0 / Dissertação (Mestrado) / IPEN/D / Instituto de Pesquisas Energeticas e Nucleares - IPEN-CNEN/SP
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Desenvolvimento de um modelo de cela para processamento de radiofarmacos injetaveis / Development of a pattern hot cell for production of injectable radiopharmaceuticalsCAMPOS, FABIO E. de 09 October 2014 (has links)
Made available in DSpace on 2014-10-09T12:27:28Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T14:06:48Z (GMT). No. of bitstreams: 0 / Dissertacao (Mestrado) / IPEN/D / Instituto de Pesquisas Energeticas e Nucleares - IPEN-CNEN/SP
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Caracterização da dose em pacientes devido a produção de imagem de raios-X utilizadas em radioterapia guiada por imagem - IGRT / Characterization of dose in patients due to production ox X-ray images used in image-guired radiotherapy - IGRTGONCALVES, VINICIUS D. 09 October 2014 (has links)
Made available in DSpace on 2014-10-09T12:41:52Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T14:08:40Z (GMT). No. of bitstreams: 0 / Dissertação (Mestrado) / IPEN/D / Instituto de Pesquisas Energeticas e Nucleares - IPEN-CNEN/SP
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Metodologia dosimetrica e sistema de referencia para radiacao x nivel diagnosticoPOTIENS, MARIA da P.A. 09 October 2014 (has links)
Made available in DSpace on 2014-10-09T12:43:37Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T14:09:51Z (GMT). No. of bitstreams: 1
06644.pdf: 6476949 bytes, checksum: 537fe5234ba74d48639417cebfe94231 (MD5) / Tese (Doutoramento) / IPEN/T / Instituto de Pesquisas Energeticas e Nucleares - IPEN/CNEN-SP
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Aplicação dos conceitos de indivíduo representativo e de grupo crítico para o controle ambiental de instalações nucleares no Brasil / The use of representative person and critical group concepts for environmental control of nuclear facilities in BrazilFERREIRA, NELSON L.D. 10 November 2014 (has links)
Submitted by Claudinei Pracidelli (cpracide@ipen.br) on 2014-11-10T12:03:00Z
No. of bitstreams: 0 / Made available in DSpace on 2014-11-10T12:03:00Z (GMT). No. of bitstreams: 0 / Tese (Doutorado em Tecnologia Nuclear) / IPEN/T / Instituto de Pesquisas Energeticas e Nucleares - IPEN-CNEN/SP
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Estudo para o desenvolvimento e caracterização de concretos de mass específica elevada para proteção às radiações gama e X / Study for the development and characterization of concretes of high specific mass for protection to the gamma and X radiationALBUQUERQUE, SERGIO M. de 10 November 2014 (has links)
Submitted by Claudinei Pracidelli (cpracide@ipen.br) on 2014-11-10T12:20:07Z
No. of bitstreams: 0 / Made available in DSpace on 2014-11-10T12:20:07Z (GMT). No. of bitstreams: 0 / Tese (Doutorado em Tecnologia Nuclear) / IPEN/T / Instituto de Pesquisas Energeticas e Nucleares - IPEN-CNEN/SP
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Estudo dos agentes de risco ocupacional e seus prováveis agravos na saúde humana / Study of the occupational risk agents and their possible harm for human healthALVES, ALICE dos S. 17 December 2015 (has links)
Submitted by Claudinei Pracidelli (cpracide@ipen.br) on 2015-12-17T09:17:56Z
No. of bitstreams: 0 / Made available in DSpace on 2015-12-17T09:17:56Z (GMT). No. of bitstreams: 0 / Dissertação (Mestrado em Tecnologia Nuclear) / IPEN/D / Instituto de Pesquisas Energeticas e Nucleares - IPEN-CNEN/SP
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RADIAČNÍ OCHRANA PACIENTŮ PŘI UŽITÍ SVAZKU S MODULOVANOU INTENZITOU (ImRT) {--} DOZIMETRICKÉ OVĚŘOVÁNÍ PLÁNŮ. / RADIATION PROTECTION OF PATIENT WITH USING INTENSITY MODULATED RADIOTHERAPY (ImRT) {--} DOSIMETRIC VERIFICATION OF TREATMENT PLAN.KLEČKOVÁ, Naděžda January 2008 (has links)
Nowadays more and more radiotherapy departments use intensity modulated beams for treatment of patients. Intensity modulated radiotherapy (ImRT) is able to modificate intensity of radiation across the iradiated field. In this way it is posible to achieve better dose conformity than in conventional radiotherapy. Implementation of ImRT allows us to escalate dose to target volume with same side effects of organs at risk as in conventional radiotherapy or to reduce normal tissue complication - decrease dose to organ at risk with the same tumour dose. This fact reguires extension of our guality system to all network of delivery dose to patients, inclusive linear accelerator with multileaf collimator, treatment planning system, electronic portal imaging device and so on. Quality assurance is guaranteed both periodical user tests and independent verification of The State Office for Nuclear Safety. The aim of this work is finding the optimal and effective way for the verification treatment plans, determining criteria for evaluation measured results, proposing summary all aspects of radiation protection patients which are treate ionisation beams with intensity modulated radiotherapy. The optimization one of the principles of radiation protection will be provided by routin verification treatment plans.
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