Paulo R. Costa
Paulo R. Costa
Instituto de Física da USP
Verified email at if.usp.br
Title
Cited by
Cited by
Year
Otimização da dose em exames de rotina em tomografia computadorizada: estudo de viabilidade em um hospital universitário
J Dalmazo, J Elias Júnior, MAC Brocchi, PR Costa, PM Azevedo-Marques
Radiologia Brasileira 43 (4), 241-248, 2010
422010
Garantia de qualidade em radiologia diagnóstica
TAC Furquim, PR Costa
Revista brasileira de física médica 3 (1), 91-99, 2009
412009
X‐ray spectroscopy in mammography with a silicon PIN photodiode with application to the measurement of tube voltage: X‐ray spectroscopy in mammography with a silicon photodiode
R Künzel, SB Herdade, RA Terini, PR Costa
Medical physics 31 (11), 2996-3003, 2004
382004
Determination of the voltage applied to x‐ray tubes from the bremsstrahlung spectrum obtained with a silicon PIN photodiode
MC Silva, SB Herdade, P Lammoglia, PR Costa, RA Terini
Medical Physics 27 (11), 2617-2623, 2000
372000
Monte Carlo simulation of the response functions of CdTe detectors to be applied in x-ray spectroscopy
A Tomal, JC Santos, PR Costa, AHL Gonzales, ME Poletti
Applied Radiation and Isotopes 100, 32-37, 2015
342015
Measurements of discrete and continuous X-ray spectra with a photodiode at room temperature
RA Terini, PR Costa, TAC Furquim, SB Herdade
Applied radiation and isotopes 50 (2), 343-354, 1999
301999
Evaluation of protective shielding thickness for diagnostic radiology rooms: Theory and computer simulation
PR Costa, LVE Caldas
Medical Physics 29 (1), 73-85, 2002
282002
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
RA Terini, MAG Pereira, R Kunzel, PR Costa, SB Herdade
The British journal of radiology 77 (917), 395-404, 2004
262004
Generation of calibrated tungsten target x-ray spectra: modified TBC model
PR Costa, DY Nersissian, FC Salvador, PB Rio, LVE Caldas
Health physics 92 (1), 24-32, 2007
202007
Modelo para determinação de espessuras de barreiras protetoras em salas para radiologia diagnóstica
PR Costa, LVE CALDAS
171999
Ambient dose equivalent and effective dose from scattered x-ray spectra in mammography for Mo/Mo, Mo/Rh and W/Rh anode/filter combinations
R Künzel, SB Herdade, PR Costa, RA Terini, RS Levenhagen
Physics in Medicine & Biology 51 (8), 2077, 2006
152006
Radiation dose optimization in routine computed tomography: a study of feasibility in a University Hospital
J Dalmazo, J Elias Junior, PM Azevedo-Marques, MAC Brocchi, PR Costa
Radiologia Brasileira 43 (4), 241-248, 2010
132010
Determinação da Tensão aplicada a Tubos de Raios X através do Espectro de Bremsstrahlung obtido com um Fotodiodo PIN
MC Silva, P Lammoglia, SB Herdade, PR Costa, RA Terini
Research on Biomedical Engineering 16 (1), 13-20, 2011
122011
Direct measurement of clinical mammographic x‐ray spectra using a CdTe spectrometer
JC Santos, A Tomal, TA Furquim, AMF Fausto, MS Nogueira, PR Costa
Medical Physics 44 (7), 3504-3511, 2017
102017
Evaluation of conversion coefficients relating air-kerma to H*(10) using primary and transmitted x-ray spectra in the diagnostic radiology energy range
JC Santos, L Mariano, A Tomal, PR Costa
Journal of radiological protection 36 (1), 117, 2016
102016
Development of a methodology for formulating radiologically equivalent materials to human tissues
L Mariano, PR Costa
International Conference on Monte Carlo Techniques for Medical Allications, 2017
92017
Computer tomography phantom applications
PR Costa
The Phantoms of Medical and Health Physics, 123-142, 2014
92014
Desenvolvimento de uma metodologia para formulação de materiais radiologicamente equivalentes ao tecido humano
L Mariano, PR Costa
São Paulo: Universidade de São Paulo, 2017
82017
Correlation between effective dose and radiological risk: general concepts
PR Costa, EM Yoshimura, DY Nersissian, CS Melo
Radiologia brasileira 49 (3), 176-181, 2016
82016
Desenvolvimento de um material cerâmico para utilização em proteção radiológica diagnóstica
A Frimaio
82014
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Articles 1–20