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 ...
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
127<br />
<strong>Table</strong> D.19: <strong>Red</strong> <strong>bone</strong> <strong>marrow</strong> <strong>in</strong> <strong>the</strong> pelvis<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 />
25 to 26 * * .0001 .0001 13.28<br />
26 to 27 * * .0001 .0001 12.59<br />
27 to 28 * * .0001 .0001 11.41<br />
28 to 29 * * .0001 .0001 10.36<br />
29 to 30 * * .0001 .0001 9.23<br />
30 to 31 * .0001 .0001 .0001 8.59<br />
31 to 32 .0001 .0001 .0002 .0002 7.66<br />
32 to 33 .0001 .0001 .0002 .0002 6.68<br />
33 to 34 .0001 .0001 .0003 .0003 6.09<br />
34 to 35 .0002 .0001 .0003 .0003 5.29<br />
35 to 36 .0002 .0002 .0004 .0004 4.76<br />
36 to 37 .0003 .0003 .0005 .0005 4.30<br />
37 to 38 .0003 .0003 .0007 .0007 3.68<br />
38 to 39 .0004 .0004 .0009 .0009 3.30<br />
39 to 40 .0005 .0006 .0011 .0010 2.98<br />
40 to 41 .0007 .0007 .0014 .0014 2.61<br />
41 to 42 .0009 .0010 .0017 .0017 2.31<br />
42 to 43 .0012 .0012 .0021 .0022 2.07<br />
43 to 44 .0016 .0015 .0027 .0027 1.83<br />
44 to 45 .0021 .0020 .0035 .0034 1.62<br />
45 to 46 .0027 .0027 .0045 .0044 1.43<br />
46 to 47 .0037 .0035 .0060 .0057 1.25<br />
47 to 48 .0052 .0048 .0080 .0075 1.08<br />
48 to 49 0.6 .0085 .0075 .0121 .0113 0.90<br />
49 to 50 3.6 .0161 .0137 .0234 .0203 0.70<br />
50 to 51 6.3 .0230 .0195 .0333 .0284 0.60<br />
51 to 52 8.8 .0293 .0261 .0423 .0377 0.53<br />
52 to 53 9.4 .0310 .0308 .0450 .0442 0.50<br />
53 to 54 9.5 .0311 .0331 .0459 .0480 0.50<br />
54 to 55 8.1 .0296 .0333 .0430 .0477 0.50<br />
55 to 56 8.1 .0295 .0339 .0429 .0490 0.50<br />
56 to 57 9.6 .0309 .0355 .0453 .0512 0.50<br />
57 to 58 8.0 .0272 .0296 .0400 .0427 0.53<br />
58 to 59 6.9 .0240 .0254 .0355 .0369 0.56