Table B.25: Red bone marrow in the whole body - Helmholtz ...
Table B.25: Red bone marrow in the whole body - Helmholtz ...
Table B.25: Red bone marrow in the whole body - Helmholtz ...
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
141<br />
<strong>Table</strong> D.26: <strong>Red</strong> <strong>bone</strong> <strong>marrow</strong> <strong>in</strong> <strong>the</strong> sternum<br />
Mean organ dose normalised to air kerma free <strong>in</strong> air on <strong>the</strong> axis of rotation<br />
and average coefficients of variance per s<strong>in</strong>gle 1 cm wide slice; <strong>the</strong> volume<br />
ratio of <strong>the</strong> organ located with<strong>in</strong> each s<strong>in</strong>gle slice is also shown.<br />
Slice Volume Conversion factors Coeff.<br />
ratio<br />
of var.<br />
80 kV 125 kV<br />
cm % 360° 180° 360° 180° %<br />
1 to 2 * * .0001 * 10.36<br />
2 to 3 * * .0001 .0001 13.57<br />
3 to 4 .0001 * .0001 .0002 16.11<br />
4 to 5 .0001 .0001 .0001 .0002 18.21<br />
5 to 6 .0001 .0001 .0001 .0002 19.53<br />
6 to 7 .0001 .0001 .0002 .0002 17.30<br />
7 to 8 .0002 .0001 .0003 .0003 16.07<br />
8 to 9 .0002 .0002 .0004 .0004 15.13<br />
9 to 10 .0002 .0003 .0005 .0004 13.43<br />
10 to 11 .0003 .0003 .0007 .0006 12.17<br />
11 to 12 .0004 .0005 .0007 .0008 10.68<br />
12 to 13 .0006 .0005 .0011 .0010 9.53<br />
13 to 14 .0009 .0007 .0014 .0013 8.03<br />
14 to 15 .0010 .0011 .0018 .0017 7.15<br />
15 to 16 .0014 .0015 .0023 .0027 6.24<br />
16 to 17 .0020 .0019 .0031 .0031 5.38<br />
17 to 18 .0029 .0028 .0044 .0045 4.61<br />
18 to 19 .0038 .0040 .0057 .0058 3.95<br />
19 to 20 .0048 .0053 .0062 .0071 3.54<br />
20 to 21 .0056 .0077 .0083 .0096 3.15<br />
21 to 22 .0056 .0075 .0078 .0100 2.13<br />
22 to 23 .0083 .0110 .0114 .0143 2.65<br />
23 to 24 .0147 .0226 .0206 .0290 1.98<br />
24 to 25 23.3 .0767 .1285 .0986 .1620 1.00<br />
25 to 26 20.3 .0701 .1206 .0927 .1483 1.03<br />
26 to 27 10.6 .0476 .0807 .0625 .0990 1.22<br />
27 to 28 7.9 .0428 .0691 .0544 .0883 1.28<br />
28 to 29 10.8 .0514 .0879 .0654 .1083 1.18<br />
29 to 30 7.8 .0414 .0688 .0530 .0842 1.30<br />
30 to 31 4.9 .0315 .0524 .0412 .0638 1.45<br />
31 to 32 11.6 .0509 .0876 .0649 .1056 1.19<br />
32 to 33 2.7 .0202 .0325 .0263 .0409 1.79<br />
33 to 34 .0082 .0114 .0119 .0157 2.58<br />
34 to 35 .0058 .0079 .0089 .0110 3.01