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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
41

Desenvolvimento de câmaras de ionização especiais para controle de qualidade em mamografia / Development of special ionization chambers for a quality control program in mammography

SILVA, JONAS O. da 09 October 2014 (has links)
Made available in DSpace on 2014-10-09T12:41:17Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T14:06:04Z (GMT). No. of bitstreams: 0 / Tese (Doutoramento) / IPEN/T / Instituto de Pesquisas Energeticas e Nucleares - IPEN-CNEN/SP
42

Desenvolvimento de uma metodologia para a calibracao de instrumentos de medida utilizados no controle de qualidade em radiodiagnostico intervencional / Development of a calibration methodology for instruments used to interventional radiology quality control

MIRANDA, JUREMA A. de 09 October 2014 (has links)
Made available in DSpace on 2014-10-09T12:26:34Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T14:06:29Z (GMT). No. of bitstreams: 0 / Dissertacao (Mestrado) / IPEN/D / Instituto de Pesquisas Energeticas e Nucleares - IPEN-CNEN/SP
43

Estudo por RPE de radicais livres induzidos por radiacao X e gama

ITO, AMANDO S. 09 October 2014 (has links)
Made available in DSpace on 2014-10-09T12:24:03Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T14:07:48Z (GMT). No. of bitstreams: 1 01001.pdf: 2420874 bytes, checksum: 8a9ede9a418b488bfa3b36b2e73f8132 (MD5) / Dissertacao (Mestrado) / IPEN/D / Instituto de Fisica, Universidade de Sao Paulo - IF/USP
44

Estabelecimentos de campos padroes de raios-x de energias baixas, nivel de radioprotecao, para calibracao de instrumentos

OLIVEIRA, ELIANE C. 09 October 2014 (has links)
Made available in DSpace on 2014-10-09T12:42:51Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T14:08:16Z (GMT). No. of bitstreams: 1 04995.pdf: 5445247 bytes, checksum: 94d30480189048c6bb746a9db426ad86 (MD5) / Dissertacao(Mestrado) / IPEN/D / Instituto de Pesquisas Energeticas e Nucleares - IPEN/CNEN-SP
45

Metodologia de controle de qualidade de equipamentos de raios x (nivel diagnostico) utilizados em calibracao de instrumentos

ROS, RENATO A. 09 October 2014 (has links)
Made available in DSpace on 2014-10-09T12:44:11Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T14:07:52Z (GMT). No. of bitstreams: 1 07071.pdf: 5827883 bytes, checksum: 3d1bd075be2e6283f7d961fc597f6d59 (MD5) / Dissertacao (Mestrado) / IPEN/D / Instituto de Pesquisas Energeticas e Nucleares - IPEN/CNEN-SP
46

Estudo da resposta de monitores de radioprotecao em feixes padronizados de radiacao X, gama e beta / Study of radiation detectors response in standard X, gamma and beta radiation beams

NONATO, FERNANDA B.C. 09 October 2014 (has links)
Made available in DSpace on 2014-10-09T12:27:33Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T14:08:06Z (GMT). No. of bitstreams: 0 / Dissertacao (Mestrado) / IPEN/D / Instituto de Pesquisas Energeticas e Nucleares - IPEN-CNEN/SP
47

Sintese e caracterizacao de cristais de KYsub(3)Fsub(10) e KYsub(3)Fsub(10):Yb:Nd:Tm para aplicacoes opticas / Synthesis and characterization of KY3F10 and Ky3F10:Yb:Nd:Tm crystals for optical applications

LINHARES, HORACIO M. da S.M.D. 09 October 2014 (has links)
Made available in DSpace on 2014-10-09T12:26:31Z (GMT). No. of bitstreams: 0 / Made available in DSpace on 2014-10-09T14:09:58Z (GMT). No. of bitstreams: 0 / Dissertação (Mestrado) / IPEN/D / Instituto de Pesquisas Energeticas e Nucleares - IPEN-CNEN/SP
48

Estudo teórico-experimental da resposta radiométrica de câmaras de ionização utilizadas em dosimetria em feixes de raios X para diagnóstico radiológico / Theorethical-experimental study of the radiometrical response on ionization chambers used in X ray beam dosimetry in diagnostic radiology

GIAROLA, RODRIGO S. 10 November 2014 (has links)
Submitted by Claudinei Pracidelli (cpracide@ipen.br) on 2014-11-10T10:35:23Z No. of bitstreams: 0 / Made available in DSpace on 2014-11-10T10:35:23Z (GMT). No. of bitstreams: 0 / Dissertação (Mestrado em Tecnologia Nuclear) / IPEN/D / Instituto de Pesquisas Energeticas e Nucleares - IPEN-CNEN/SP
49

Projeto, construção e caracterização de sistemas de referência para feixes de elétrons de aceleradores clínicos / Design, construction and characterization of reference systems for electron beams of clinical accelerators

NONATO, FERNANDA B.C. 07 January 2015 (has links)
Submitted by Claudinei Pracidelli (cpracide@ipen.br) on 2015-01-07T16:00:13Z No. of bitstreams: 0 / Made available in DSpace on 2015-01-07T16:00:14Z (GMT). No. of bitstreams: 0 / Tese (Doutorado em Tecnologia Nuclear) / IPEN/T / Instituto de Pesquisas Energeticas e Nucleares - IPEN-CNEN/SP
50

Influência de defeitos e da qualidade superficial no desempenho do cristal de iodeto de mercúrio aplicado como detector de radiação / The influence of defects and surface quality on the mercuric iodide crystal used as a radiation detector

MARTINS, JOAO F.T. 03 February 2016 (has links)
Submitted by Claudinei Pracidelli (cpracide@ipen.br) on 2016-02-03T12:00:17Z No. of bitstreams: 0 / Made available in DSpace on 2016-02-03T12:00:17Z (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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