Formalismos de cálculo de unidades de monitor para haces de fotones de alta energía (página 4)
Enviado por Paul Panizo Olivos
ANEXO 4
TABLA Nº 04: Razón Tejido – Phantom 6 MV rayos- X
dref = 10 cm QI= 0.675
PROFUNDIDAD | CAMPO CUADRADO (cm ) | |||||||||||
4 | 5 | 6 | 8 | 10 | 12 | 15 | 20 | 25 | 30 | 35 | 40 | |
1.0 | 1.304 | 1.284 | 1.270 | 1.243 | 1.221 | 1.207 | 1.186 | 1.173 | 1.156 | 1.140 | 1.132 | 1.125 |
1.5 | 1.371 | 1.346 | 1.330 | 1.297 | 1.272 | 1.254 | 1.229 | 1.209 | 1.188 | 1.167 | 1.158 | 1.152 |
2.0 | 1.369 | 1.348 | 1.331 | 1.297 | 1.270 | 1.253 | 1.229 | 1.207 | 1.189 | 1.170 | 1.161 | 1.155 |
2.5 | 1.350 | 1.331 | 1.315 | 1.284 | 1.262 | 1.245 | 1.220 | 1.197 | 1.179 | 1.161 | 1.153 | 1.148 |
3.0 | 1.332 | 1.316 | 1.300 | 1.270 | 1.248 | 1.232 | 1.210 | 1.190 | 1.172 | 1.152 | 1.145 | 1.140 |
3.5 | 1.311 | 1.293 | 1.279 | 1.253 | 1.232 | 1.217 | 1.194 | 1.178 | 1.163 | 1.146 | 1.139 | 1.135 |
4.0 | 1.282 | 1.268 | 1.256 | 1.234 | 1.217 | 1.204 | 1.184 | 1.165 | 1.151 | 1.137 | 1.130 | 1.124 |
5.0 | 1.234 | 1.226 | 1.217 | 1.198 | 1.182 | 1.170 | 1.155 | 1.142 | 1.129 | 1.115 | 1.109 | 1.109 |
6.0 | 1.188 | 1.181 | 1.172 | 1.155 | 1.145 | 1.136 | 1.125 | 1.116 | 1.107 | 1.097 | 1.092 | 1.092 |
7.0 | 1.138 | 1.134 | 1.129 | 1.16 | 1.107 | 1.101 | 1.092 | 1.087 | 1.080 | 1.071 | 1.068 | 1.068 |
8.0 | 1.094 | 1.091 | 1.087 | 1.076 | 1.071 | 1.067 | 1.063 | 1.061 | 1.056 | 1.050 | 1.046 | 1.046 |
9.0 | 1.043 | 1.045 | 1.044 | 1.039 | 1.034 | 1.031 | 1.028 | 1.029 | 1.028 | 1.024 | 1.023 | 1.026 |
10.0 | 1.000 | 1.000 | 1.000 | 1.000 | 1.000 | 1.000 | 1.000 | 1.000 | 1.000 | 1.000 | 1.000 | 1.000 |
11.0 | 0.956 | 0.959 | 0.960 | 0.960 | 0.962 | 0.964 | 0.967 | 0.973 | 0.975 | 0.974 | 0.975 | 0.979 |
12.0 | 0.915 | 0.919 | 0.921 | 0.922 | 0.925 | 0.929 | 0.932 | 0.941 | 0.947 | 0.948 | 0.949 | 0.953 |
13.0 | 0.876 | 0.880 | 0.883 | 0.887 | 0.893 | 0.898 | 0.902 | 0.913 | 0.921 | 0.923 | 0.926 | 0.931 |
14.0 | 0.837 | 0.842 | 0.846 | 0.852 | 0.858 | 0.864 | 0.870 | 0.884 | 0.894 | 0.897 | 0.900 | 0.907 |
15.0 | 0.803 | 0.808 | 0.812 | 0.816 | 0.823 | 0.831 | 0.839 | 0.853 | 0.864 | 0.869 | 0.874 | 0.882 |
16.0 | 0.768 | 0.773 | 0.778 | 0.789 | 0.796 | 0.803 | 0.811 | 0.827 | 0.842 | 0.847 | 0.852 | 0.860 |
17.0 | 0.733 | 0.739 | 0.744 | 0.753 | 0.760 | 0.768 | 0.779 | 0.797 | 0.811 | 0.820 | 0.828 | 0.835 |
18.0 | 0.703 | 0.707 | 0.711 | 0.725 | 0.733 | 0.741 | 0.752 | 0.770 | 0.787 | 0.796 | 0.805 | 0.814 |
19.0 | 0.673 | 0.679 | 0.684 | 0.694 | 0.704 | 0.715 | 0.724 | 0.744 | 0.765 | 0.772 | 0.780 | 0.787 |
20.0 | 0.643 | 0.648 | 0.653 | 0.666 | 0.675 | 0.684 | 0.697 | 0.718 | 0.737 | 0.748 | 0.758 | 0.767 |
21.0 | 0.618 | 0.624 | 0.629 | 0.638 | 0.647 | 0.659 | 0.672 | 0.693 | 0.711 | 0.722 | 0.732 | 0.741 |
22.0 | 0.586 | 0.591 | 0.596 | 0.611 | 0.622 | 0.633 | 0.647 | 0.668 | 0.686 | 0.697 | 0.708 | 0.718 |
23.0 | 0.565 | 0.571 | 0.576 | 0.588 | 0.598 | 0.608 | 0.621 | 0.643 | 0.665 | 0.675 | 0.685 | 0.696 |
24.0 | 0.544 | 0.548 | 0.552 | 0.562 | 0.571 | 0.583 | 0.597 | 0.619 | 0.643 | 0.654 | 0.665 | 0.675 |
25.0 | 0.519 | 0.524 | 0.528 | 0.539 | 0.549 | 0.561 | 0.575 | 0.597 | 0.619 | 0.632 | 0.644 | 0.655 |
26.0 | 0.500 | 0.504 | 0.508 | 0.519 | 0.528 | 0.539 | 0.553 | 0.575 | 0.598 | 0.612 | 0.625 | 0.635 |
27.0 | 0.479 | 0.482 | 0.485 | 0.495 | 0.504 | 0.515 | 0.530 | 0.554 | 0.575 | 0.589 | 0.602 | 0.612 |
28.0 | 0.458 | 0.461 | 0.464 | 0.475 | 0.485 | 0.497 | 0.511 | 0.533 | 0.555 | 0.568 | 0.580 | 0.591 |
29.0 | 0.438 | 0.442 | 0.446 | 0.457 | 0.466 | 0.476 | 0.490 | 0.513 | 0.535 | 0.549 | 0.560 | 0.571 |
30.0 | 0.420 | 0.424 | 0.428 | 0.439 | 0.448 | 0.458 | 0.472 | 0.494 | 0.515 | 0.530 | 0.542 | 0.553 |
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