H., Delis; P., Homolka; L., Chapple C.; COSTA, Paulo Roberto; E., Attalla; E., Lubis L.; A., Sackey T.; F., Fahey; M., Lassmann; L., Poli G. Developing and implementing a multi-modality imaging optimization study in paediatric radiology: Experience and recommendations from an IAEA coordinated research project. Physica Medica-European Journal of Medical Physics. , v.82, p.255 - 265, 2021.
C., Nascimento Bruna; AUDREW, Frimaio; M., Barrio Ramon M.; A., Sirico Ana C.; COSTA, Paulo Roberto Comparative analysis of the transmission properties of tissue equivalent materials. RADIATION PHYSICS AND CHEMISTRY. , v.167, p.108300 - , 2020.
AUDREW, Frimaio; C., Nascimento Bruna; M., Barrio Ramon M.; L., Campos Leticia; COSTA, Paulo Roberto Reprint of -X-ray spectrometry applied for determination of linear attenuation coefficient of tissue-equivalent materials-. RADIATION PHYSICS AND CHEMISTRY. , v.167, p.108553 - , 2020.
SANTORO-FERNANDES; J, Santos; MARIANO; V, Vanin; COSTA, Paulo Roberto Uncertainty estimation and statistical comparative methodology for mammography x-ray energy spectra. BIOMEDICAL PHYSICS & ENGINEERING EXPRESS. , v.6, p.035018 - , 2020.
FATEMEH, Homayounieh; OLA, Holmberg; RASHID, Al Umairi; SALLAM, Aly; ALGIDAS, BasevičIus; COSTA, Paulo Roberto; ADHAM, Darweesh; VESNA, Gershan; PILVI, Ilves; DESISLAVA, Kostova-Lefterova; KODLULOVICH, Renha Simone; IMAN, Mohseni; OSVALDO, Rampado; NATALIA, Rotaru; ISSAHAKU, Shirazu; VALENTIN, Sinitsyn; TAJANA, Turk; CLAIRE, Van Ngoc Ty; K., Kalra Mannudeep; JENIA, Vassileva Variations in CT Utilization, Protocols, and Radiation Doses in COVID-19 Pneumonia: Results from 28 Countries in the IAEA Study. RADIOLOGY. , v.298, p.E141 - E151, 2020.
ALBERNAZ, Sirico Ana Carolina; AUDREW, Frimaio; YANIKIAN, Nersissian Denise; COSTA, Paulo Roberto Determinação das propriedades de atenuação de materiais radiologicamente equivalentes a tecidos humanos utilizando um equipamento DECT. REVISTA BRASILEIRA DE FÍSICA MÉDICA (ONLINE). , v.12, p.14 - 17, 2019.
CERQUEIRA, Santos Josilene; ALESSANDRA, Tomal; NESTOR, de Barros; COSTA, Paulo Roberto Normalized glandular dose (DgN) coefficients from experimental mammographic x-ray spectra. PHYSICS IN MEDICINE AND BIOLOGY. , v.64, p.1 - 15, 2019.
HEIDORNE, Guerra Vivian; YANIKIAN, Nersissian Denise; SOUZA, Melo Camila; CAIO, Vasconcellos; GONÇALVES, Freitas Rebeca; MÁRCIO, Sawamura; ELOISA, Gebrim; COSTA, Paulo Roberto Paediatric CT Dose Optimization in a General Hospital. REVISTA BRASILEIRA DE FÍSICA MÉDICA (ONLINE). , v.13, p.138 - , 2019.
REINA, Thamiris Rosado; A., Sirico Ana C.; MASSERA, Rodrigo T.; PINTO, V. N. C.; GALEANO, D. C.; TOMAL; COSTA, Paulo Roberto PANORAMA OF DIAGNOSTIC RADIOLOGY IN BRAZIL. MEDICAL PHYSICS INTERNATIONAL. , v.7, p.33 - , 2019.
LOUISE, Giansante; C., Santos Josilene; K., Umisedo Nancy; A., Terini Ricardo; COSTA, Paulo Roberto Characterization of OSL dosimeters for use in dose assessment in Computed Tomography procedures. Physica Medica-European Journal of Medical Physics. , v.47, p.16 - 22, 2018.
LOUISE, Giansante; C., Martins Juliana; Y., Nersissian Denise; C., Kiers Karen; U., Kay Fernando; Y., Sawamura Marcio V.; CHOONSIK, Lee; S., Gebrim Eloisa M. M.; COSTA, Paulo Roberto Organ doses evaluation for chest computed tomography procedures with TL dosimeters: Comparison with Monte Carlo simulations. Journal of Applied Clinical Medical Physics. , v.1, p.1 - 13, 2018.
SANTOS, Josilene Cerqueira; TOMAL; COSTA, Paulo Roberto Application of a CdTe Detector for Measurements of Mammographic X-ray Spectra. JOURNAL OF NUCLEAR PHYSICS, MATERIAL SCIENCES, RADIATION AND APPLICATIONS. , v.5, p.91 - 102, 2017.
MELO, Camila Sousa; OLIVEIRA, Larissa C. G.; COSTA, Paulo Roberto Medical Physics education and training in Brazil: current situation and future development. MEDICAL PHYSICS INTERNATIONAL. , v.5, p.21 - 25, 2017.
C., Santos Josilene; ALESSANDRA, Tomal; A., Furquim Tânia; F., Fausto Agnes M.; S., Nogueira Maria; COSTA, Paulo Roberto Technical Note: Direct measurement of clinical mammographic x-ray spectra using a CdTe spectrometer. MEDICAL PHYSICS. , v.44, p.3504 - 3511, 2017.
COSTA, Paulo Roberto; NERSISSIAN, Denise Yanikian; MELO, Camila Sousa; YOSHIMURA, e Correlation between effective dose and radiological risk: general concepts. RB. RADIOLOGIA BRASILEIRA. , v.49, p.176 - 181, 2016.
SANTOS, Josilene Cerqueira; L., Gonzales Alejandro H.; R, Terini; COSTA, Paulo Roberto Determinação da camada semirredutora e da tensão aplicada a partir de espectros emitidos por um tubo de raios X. REVISTA BRASILEIRA DE FÍSICA MÉDICA (ONLINE). , v.10, p.28 - , 2016.
L., Gonzales Alejandro H.; SANTOS, Josilene Cerqueira; COSTA, Paulo Roberto Determinação dos Coeficientes de Conversão Médios entre Kerma no Ar e H*(10) usando Feixes de Raios X Primários, Secundários e Transmitidos na Faixa de Energia da Radiologia Diagnóstica. REVISTA BRASILEIRA DE FÍSICA MÉDICA (ONLINE). , v.10, p.16 - , 2016.
SANTOS, Josilene Cerqueira; MARIANO, Leandro; TOMAL, Alessandra; COSTA, Paulo Roberto Evaluation of conversion coefficients relating air-kerma to (10) using primary and transmitted x-ray spectra in the diagnostic radiology energy range. Journal of Radiological Protection. , v.36, p.117 - 132, 2016.
A, Lopez Gonzales; J, Santos; MARIANO; TOMAL; COSTA, Paulo Roberto Evaluation of mean conversion coefficients from air-kerma to (10) using secondary and transmitted x-ray spectra in the diagnostic radiology energy range. JOURNAL OF RADIOLOGICAL PROTECTION. , v.36, p.842 - 857, 2016.
MARCO, Bontempi; LUCIA, Andreani; CLAUDIO, Labanti; COSTA, Paulo Roberto; LUCA, Rossi Pier; GIUSEPPE, Baldazzi Semi-empirical model for fluorescence lines evaluation in diagnostic x-ray beams. Applied Radiation and Isotopes. , v.107, p.152 - 159, 2016.
C., Santos Josilene; ALESSANDRA, Tomal; LEANDRO, Mariano; COSTA, Paulo Roberto Application of A semi-empirical model for the Evaluation of transmission properties of barite mortar. Applied Radiation and Isotopes. , v.100, p.38 - 42, 2015.
H., Lopez Gonzales A.; TOMAL, Alessandra; COSTA, Paulo Roberto Evaluation of characteristic-to-total spectrum ratio: Comparison between experimental and A semi-empirical model. Applied Radiation and Isotopes. , v.100, p.27 - 31, 2015.
COSTA, Paulo Roberto; V., Vieira D.; K., Naccache V.; R., Ferreira K.; PRISZKULNIK, Simão Evaluation of X-ray spectra transmitted by different concrete compositions. Radiation Physics and Chemistry (1993). , v.000, p.000 - , 2015.
TOMAL, Alessandra; C., Santos J.; COSTA, Paulo Roberto; H., Lopez Gonzales A.; E., Poletti M. Monte Carlo simulation of the response functions of CdTe detectors to be applied in x-ray spectroscopy. Applied Radiation and Isotopes. , v.100, p.32 - 37, 2015.
COSTA, Paulo Roberto Overview of medical physics teaching in Brazil. RESEARCH ON BIOMEDICAL ENGINEERING. , v.31, p.249 - 256, 2015.
L., Gonzales Alejandro H.; COSTA, Paulo Roberto Estudo da influência do espectro de cargas de traba-lho no cálculo de blindagem em salas de radiologia convencional. Brazilian Journal of Radiation Sciences. , v.2, p.1 - 16, 2014.
HOFF, Gabriela; COSTA, Paulo Roberto A comparative study for different shielding material composition and beam geometry applied to PET facilities: simulated transmission curves. Revista Brasileira de Engenharia Biomédica. , p.86 - 96, 2013.
C., Santos J.; COSTA, Paulo Roberto Evaluation of the effective energy of primary and transmmitted workload weighted X-ray spectra. RADIATION PHYSICS AND CHEMISTRY. , v.95, p.221 - 223, 2013.
COSTA, Paulo Roberto; BÜRGER, André Araújo; K., Naccache V.; S., Priszkulik Avaliação Comparativa entre as Propriedades de Atenuação de Blocos de Concreto com Hematita e Blocos de Concreto Convencional. Revista Brasileira de Física Médica (Online). , v.06, p.69 - 72, 2012.
TANIGUTI, Lana Tahara; COSTA, Paulo Roberto Comparative study of two methodologies for structural shielding design of imaging facilities. REVISTA BRASILEIRA DE FÍSICA MÉDICA (ONLINE). , v.05, p.205 - 208, 2011.
COSTA, Paulo Roberto; YOSHIMURA, Elisabete Determinação das Propriedades de Transmissão de Argamassas Baritadas. REVISTA BRASILEIRA DE FÍSICA MÉDICA (ONLINE). , v.4, p.63 - 66, 2011.
COSTA, Paulo Roberto ABFM NO SÉCULO 21: RESPEITO AO PASSADO E CONFIANÇA NO FUTURO. Revista Brasileira de Física Médica (Impresso). , v.04, p.5 - 5, 2010.
COSTA, Paulo Roberto; ARAÚJO, Ericky C. A. Aplicação do algoritmo FDK para a reconstrução de imagens tomográficas multicortes. Revista Brasileira de Engenharia Biomédica. , v.26, p.105 - 120, 2010.
JUCILÉIA, Dalmazo; JORGE, Elias Júnior; CORTE, Brocchi Marco Aurélio; COSTA, Paulo Roberto; DE, Azevedo-Marques Paulo Mazzoncini Otimização da dose em exames de rotina em tomografia computadorizada: estudo de viabilidade em um Hospital Universitário. RB. Radiologia Brasileira (Impresso). , v.43, p.241 - 248, 2010.
FURQUIM, Tânia Aparecida Correia; COSTA, Paulo Roberto Garantia da Qualidade em Radiologia Diagnóstica. Revista Brasileira de Física Médica (Online). , v.3, p.91 - 99, 2009.
COSTA, Paulo Roberto; GROFF, Sybele Sistema on-line para o cálculo de doses fetais de pacientes e trabalhadoras ocupacionalmente expostas em radiologia diagnóstica. Revista Brasileira de Engenharia Biomédica. , v.25, p.145 - 152, 2009.
COSTA, Paulo Roberto; Y., Nersissian Denise; C., Salvador Fernanda; B., Rio Patr??Cia; E., Caldas Linda V. GENERATION OF CALIBRATED TUNGSTEN TARGET X-RAY SPECTRA: MODIFIED TBC MODEL. HEALTH PHYSICS. , v.92, p.24 - 32, 2007.
Künzel; S, Herdade; COSTA, Paulo Roberto; R, Terini; R, Levenhagen Ambient dose equivalent and effective dose from scattered x-ray spectra in mammography for Mo/Mo, Mo/Rh and W/Rh anode/filter combinations. PHYSICS IN MEDICINE AND BIOLOGY. , v.51, p.2077 - 2091, 2006.
AUDREW, Frimaio; COSTA, Paulo Roberto; F., Vanderlinde Flavia V.; L., Campos Leticia Development of a ceramic compound for coating the walls of image diagnosis centres for dose reduction of the medical team. International Journal of Low Radiation. , v.3, p.355 - , 2006.
R, Terini; A, Pereira m; Künzel; COSTA, Paulo Roberto; S, Herdade Comprehensive analysis of the spectrometric determination of voltage applied to X-ray tubes in the radiography and mammography energy ranges using a silicon PIN photodiode. The British Journal of Radiology. , v.77, p.395 - 404, 2004.
ROSELI, Ku?Nzel; BRUNI, Herdade Silvio; ANDRADE, Terini Ricardo; COSTA, Paulo Roberto X-ray spectroscopy in mammography with a silicon PIN photodiode with application to the measurement of tube voltage. Medical Physics. , v.31, p.2996 - 3003, 2004.
COSTA, Paulo Roberto; E., Caldas Linda V. Evaluation of protective shielding thickness for diagnostic radiology rooms: Theory and computer simulation. Medical Physics. , v.29, p.73 - , 2002.
C., Silva Marcia; B., Herdade Silvio; PATR??CIA, Lammoglia; COSTA, Paulo Roberto; A., Terini Ricardo Determination of the voltage applied to x-ray tubes from the bremsstrahlung spectrum obtained with a silicon PIN photodiode. Medical Physics. , v.27, p.2617 - , 2000.
ALDRED, Martha Aurélia; COSTA, Paulo Roberto; FURQUIM, Tânia Aparecida Correia; CORTE, Rita Elâine Franciscato; ALEXANDRE, Antonio Carlos Radiodiagnóstico Médico - Segurança e Desempenho de Equipamentos. Brasília: Editora Anvisa, 2005, v.1. p.101.
TOMAL, Alessandra; COSTA, Paulo Roberto Chapter 56: Phantoms for image quality and dose assessment In: Handbook of X-ray Imaging: Physics and Technology.1 ed.Boca Raton,FL: CRC Press, 2018, v.1, p. 1135-1157.
COSTA, Paulo Roberto; NERSISSIAN, Denise Yanikian; SALATA, Camila; PEIXOTO, José Guilherme Pereira Chapter VIII - X and gamma rays, electrons and charged particle examples and exercises In: Ionizing Radiation Metrology.1 ed.Rio de Janeiro: Instituto de Radioproteção e Dosimetria-IRD/CNEN, 2016, p. 129-150.
COSTA, Paulo Roberto Computer Tomography Phantom Applications In: Biological and Medical Physics, Biomedical Engineering.1 ed.New York: Springer New York, 2014, p. 123-142.
BAFFA, Oswaldo; ZEZZEL, Denise; COSTA, Paulo Roberto; SILVA, Ana Maria Marques da; FREITAS, Marcelo Física Médica In: Física 2011 - Estado da arte, desafios e perspectivas para os próximos cinco anos.1 ed.São Paulo: McHilliard, 2011, v.1, p. 83-98.
COSTA, Paulo Roberto; NERSISSIAN, Denise Yanikian Princípios de CT In: PET e PET/CT em Oncologia.1 ed.São Paulo: Atheneu, 2011, v.1, p. 19-34.
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