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Ricardo Lopes
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8
da Silva, Carlos
8
Iwahara, Akira
5
Poledna, Roberto
5
Tauhata, Luiz
4
de Jesus, Edgar
4
Delgado, José
3
de Oliveira, Antônio
3
Rossi, Alexandre Malta
3
Silva, AX
2
da Silva, Mônica
1
do Carmo, Maria Tavares
1
Giles, Carlos
1
Hönnicke, Marcelo Gonçalves
1
Cusatis, Cesar
1
Rocha, Mônica
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Geonetwork of Ricardo Lopes (preview)
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All Publications
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2009: Correa S C A; Souza E M; Oliveira D F; Silva A X; Lopes R T; Marinho C; Camerini C S
Assessment of weld thickness loss in offshore pipelines using computed radiography and computational modeling.
Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine 2009;67(10):1824-8.
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2008: Correa S C A; Souza E M; Silva A X; Lopes R T; Yoriyaz H
Dose-image quality study in digital chest radiography using Monte Carlo simulation.
Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine 2008;66(9):1213-7.
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2008: Serpa R F B; de Jesus E F O; Anjos M J; de Oliveira L F; Marins L A; do Carmo M G T; Corrêa Junior J D; Rocha M S; Lopes R T; Martinez A M B
Topographic trace-elemental analysis in the brain of Wistar rats by X-ray microfluorescence with synchrotron radiation.
Analytical sciences : the international journal of the Japan Society for Analytical Chemistry 2008;24(7):839-42.
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2008: da Silva Carlos J; Iwahara A; Poledna R; de Oliveira E M; de Prinzio M A R R; Delgado José U; Lopes Ricardo T
Standardization of (241)Am, (124)Sb and (131)I by live-timed anti-coincidence counting with extending dead time.
Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine 2008;66(6-7):886-9.
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2008: Souza E M; Correa S C A; Silva A X; Lopes R T; Oliveira D F
Methodology for digital radiography simulation using the Monte Carlo code MCNPX for industrial applications.
Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine 2008;66(5):587-92.
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2008: da Silva Carlos J; Iwahara A; Poledna R; de O Bernardes E M; de Prinzio M A R R; Lopes Ricardo T
Standardization of 67Ga, 51Cr and 55Fe by live-timed anti-coincidence counting with extending dead time.
Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine 2008;66(2):231-5.
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2006: da Silva M A L; Poledna R; Iwahara A; da Silva C J; Delgado J U; Lopes R T
Standardization and decay data determinations of 125I, 54Mn and 203Hg.
Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine 2006;64(10-11):1440-5.
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2006: dos Santos Joyra A; Iwahara Akira; Nícoli Iêda G; Corrêa Rosângela S; Alabarse Frederico G; dos Santos Carlos E L; Xavier Ana M; Garcia Eloy J; Tauhata Luiz; Lopes Ricardo T
Implementation of a national metrology network of radionuclides used in nuclear medicine.
Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine 2006;64(10-11):1114-8.
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2004: dos Santos Joyra A; Iwahara Akira; de Oliveira Antônio E; da Silva Mônica A L; da Silva Carlos J; Tauhata Luiz; Lopes Ricardo T
National intercomparison program for radiopharmaceutical activity measurements.
Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine 2004;60(2-4):523-7.
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2004: de Souza Karla C; da Silva Mônica L; Delgado José U; Poledna Roberto; Lopes Ricardo T; da Silva Carlos J
Measurements of nuclear data parameters of 201Tl by gamma-ray spectrometry.
Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine 2004;60(2-4):307-10.
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2003: Giles C; Hönnicke M G; Lopes R T; Rocha H S; Gonçalves O D; Mazzaro I; Cusatis C
First experiments on diffraction-enhanced imaging at LNLS.
Journal of synchrotron radiation 2003;10(Pt 6):421-3.
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2003: da Costa Roseli S S; do Carmo Maria G Tavares; Saunders Cláudia; de Jesus Edgar F O; Lopes Ricardo T; Simabuco Silvana M
Characterization of iron, copper and zinc levels in the colostrum of mothers of term and pre-term infants before and after pasteurization.
International journal of food sciences and nutrition 2003;54(2):111-7.
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2002: Iwahara A; de Oliveira A E; Tauhata L; da Silva C J; da Silva C P G; Braghirolli A M S; Lopes R T
Performance of dose calibrators in Brazilian hospitals for activity measurements.
Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine 2002;56(1-2):361-7.
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2002: de Jesus E F O; Rossi A M; Lopes R T
Electron spin resonance evaluation of pure CaSO4 and as a phosphor doped with P and Dy.
Radiation protection dosimetry 2002;101(1-4):553-6.
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2002: de Oliveira L M; Rossi A M; Lopes R T; Rodrigues L N
The influence of unstable signals for electron spin resonance dosimetry with synthetic A-type carbonated apatite.
Radiation protection dosimetry 2002;101(1-4):539-44.
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2001: Iwahara A; De Oliveira A E; Tauhata L; da Silva C J; Lopes R T
Intercomparison of 131I and 99mTc activity measurements in Brazilian nuclear medicine services.
Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine 2001;54(3):489-96.
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2001: Delgado J U; Iwahara A; Poledna R; Da Silva C J; Lopes R T; Tauhata L
Absolute measurements of photon emission probabilities of 169Yb.
Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine 2001;54(3):483-7.
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2000: Barroso R C; Lopes R T; Gonçalves O D; de Jesus E F
Angle-dispersive diffraction with synchrotron radiation at Laboratório Nacional de Luz Síncrotron (Brazil): potential for use in biomedical imaging.
Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine 2000;53(4-5):717-24.
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2000: Oliveira L M; Rossi A M; Lopes R T
Gamma dose response of synthetic A-type carbonated apatite in comparison with the response of tooth enamel.
Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine 2000;52(5):1093-7.
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1997: Lopes R T; Rodrigues J L; de Assis J T; de Jesus E F; de Oliveira L F
Evaluation of a microtomography system with an X-ray microfocus tube.
Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine 1997;48(10-12):1437-42.
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