Zobrazeno 1 - 10
of 124
pro vyhledávání: '"I. Gamboa-deBuen"'
Autor:
I Gamboa-deBuen, X Lopez-Rendon, D López-Ángeles, S Vega-Montesinos, K Alaniz-Sida, C Martínez-de los Santos
Publikováno v:
Journal of Radiological Protection. 41:1304-1316
To estimate the mean effective dose per procedure with multiple dosimetry, to calculate the annual effective dose to personnel working in neuroendovascular procedures and compared with methods reported in the literature and with national and internat
Publikováno v:
Radiation Measurements. 106:365-372
We present the dosimetry experience of setting up the radiotherapy technique for Cutaneous T-cell Lymphoma (Mycosis Fungoide disease) at Radio-Oncology facility of Instituto Nacional de Ciencias Medicas y Nutricion Salvador Zubiran (INCMNSZ). It cons
Autor:
I. Gamboa-Debuen, Horacio Martinez, Guillermo Espinosa, Jose-Ignacio Golzarri, B. Leal, Fermín Castillo, J. Gutierrez
Publikováno v:
Journal of Nuclear Physics, Material Sciences, Radiation and Applications. 5:223-235
A linear electron accelerator for medical use is a device for the treatment of tumors by collimated beams of electrons and/or photons. These accelerators are devices that employ electromagnetic waves of high frequency, to accelerate electrons that ar
Autor:
I. Gamboa-deBuen, B. Leal-Acevedo
Publikováno v:
Radiation Physics and Chemistry. 167:108320
By comparing the data obtained experimentally, the flux density calculations and simulation results using MCNP we can correlate all the results to ensure that the dose imparted to industrial products is appropriate. We have characterized the 3 fields
Publikováno v:
Physics in Medicine and Biology. 60:2135-2144
We study the high- to low- temperature signal ratio (HLTR) of the CaF2:Tm glow curve as a function of beam quality for low-energy photon beams with effective energy between 15.2 and 33.6 keV, generated with W, Mo and Rh anodes. CaF2:Tm dosemeters (TL
Publikováno v:
Medical physics.
Purpose The purpose of this study was to evaluate the photon field effective energy (Eeff ) distribution and percentage depth-dose (PDD) within a mammography phantom by the analysis of the CaF2 :Tm (TLD-300) thermoluminescent (TL) glow curve. The exp
Publikováno v:
Radiation Measurements. 71:127-132
This work investigates the energy dependence of CaSO 4 :Dy (TLD-900) thermoluminescent dosimeters to low energy X-rays. Dosimeters were exposed to X-ray radiation qualities between 30 and 250 kVp for three air kerma values: 100, 250 and 500 mGy. The
Publikováno v:
Journal of Nuclear Physics, Material Sciences, Radiation and Applications. 6:67-70
The specific and linear energy was calculated in target sizes of 10 μm, 5 μm, 1 μm, 60 nm, 40nm and 20 nm by taking into account the contribution of the primary photon beams and the electrons generated by them in LiF: Mg, Ti (TLD-100). The simulat
Autor:
F. E. Trujillo‐Zamudio, O. Ávila, M. E. Brandan, A. E. Buenfil, C. L. Torres‐Ulloa, Luis A. Medina, I. Gamboa-deBuen
Publikováno v:
Radiation Measurements. 46:1843-1846
An investigation of ambient dose at the Nuclear Medicine Department, Instituto Nacional de Cancerologia, Mexico, was performed using two types of thermoluminescent dosemeters: TLD-100 and TLD-900. In addition, ambient dose was measured at the outside
Autor:
M. E. Brandan, Mercedes Rodríguez-Villafuerte, Arnulfo Martínez-Dávalos, J.M. Ixquiac-Cabrera, I. Gamboa-deBuen, C. Ruiz-Trejo
Publikováno v:
Radiation Measurements. 46:389-395
This work is aimed at studying the possible dependence of the thermoluminescent response of LiF:Mg,Ti (TLD-100) on the X-ray beam spectrum. TLD-100 chips were irradiated with 20 keV effective energy filtered tungsten X-ray spectra, generated by a tub