Water phantom backscatter factors for x-rays in the 60 kV to 300 kV region
Апстракт
Experimentally determined values of x-ray backscatter factors are presented in this paper. Measurements were made for x-rays generated at voltages between 60 kV and 300 kV and three water phantoms different in shape and size. To study the influence of the irradiation geometry on the backscatter factors, the measurements were performed for different photon beam held diameters at the phantom front face, at a fixed source-to-phantom distance of 1 m. An ionization chamber of volume 1 cm(3) was used for dose measurement. Measured results are analysed and discussed in comparison with measured and calculated values given in the cited references.
Извор:
Physics in Medicine and Biology, 1999, 44, 9, 2193-2200
DOI: 10.1088/0031-9155/44/9/307
ISSN: 0031-9155
PubMed: 10495114
WoS: 000082508100007
Scopus: 2-s2.0-0032878123
Колекције
Институција/група
VinčaTY - JOUR AU - Tomljenovic, II AU - Ninković, Marko M. AU - Bek-Uzarov, D AU - Stanković, Srboljub J. AU - Kovačević, Milojko PY - 1999 UR - https://vinar.vin.bg.ac.rs/handle/123456789/2276 AB - Experimentally determined values of x-ray backscatter factors are presented in this paper. Measurements were made for x-rays generated at voltages between 60 kV and 300 kV and three water phantoms different in shape and size. To study the influence of the irradiation geometry on the backscatter factors, the measurements were performed for different photon beam held diameters at the phantom front face, at a fixed source-to-phantom distance of 1 m. An ionization chamber of volume 1 cm(3) was used for dose measurement. Measured results are analysed and discussed in comparison with measured and calculated values given in the cited references. T2 - Physics in Medicine and Biology T1 - Water phantom backscatter factors for x-rays in the 60 kV to 300 kV region VL - 44 IS - 9 SP - 2193 EP - 2200 DO - 10.1088/0031-9155/44/9/307 ER -
@article{ author = "Tomljenovic, II and Ninković, Marko M. and Bek-Uzarov, D and Stanković, Srboljub J. and Kovačević, Milojko", year = "1999", abstract = "Experimentally determined values of x-ray backscatter factors are presented in this paper. Measurements were made for x-rays generated at voltages between 60 kV and 300 kV and three water phantoms different in shape and size. To study the influence of the irradiation geometry on the backscatter factors, the measurements were performed for different photon beam held diameters at the phantom front face, at a fixed source-to-phantom distance of 1 m. An ionization chamber of volume 1 cm(3) was used for dose measurement. Measured results are analysed and discussed in comparison with measured and calculated values given in the cited references.", journal = "Physics in Medicine and Biology", title = "Water phantom backscatter factors for x-rays in the 60 kV to 300 kV region", volume = "44", number = "9", pages = "2193-2200", doi = "10.1088/0031-9155/44/9/307" }
Tomljenovic, I., Ninković, M. M., Bek-Uzarov, D., Stanković, S. J.,& Kovačević, M.. (1999). Water phantom backscatter factors for x-rays in the 60 kV to 300 kV region. in Physics in Medicine and Biology, 44(9), 2193-2200. https://doi.org/10.1088/0031-9155/44/9/307
Tomljenovic I, Ninković MM, Bek-Uzarov D, Stanković SJ, Kovačević M. Water phantom backscatter factors for x-rays in the 60 kV to 300 kV region. in Physics in Medicine and Biology. 1999;44(9):2193-2200. doi:10.1088/0031-9155/44/9/307 .
Tomljenovic, II, Ninković, Marko M., Bek-Uzarov, D, Stanković, Srboljub J., Kovačević, Milojko, "Water phantom backscatter factors for x-rays in the 60 kV to 300 kV region" in Physics in Medicine and Biology, 44, no. 9 (1999):2193-2200, https://doi.org/10.1088/0031-9155/44/9/307 . .