Table 3.
Organ | cGy | SD | Weight (ICRP103) | µSv |
Brain | 0.348 | 0.004 | 0.01 | 34.8 |
Cranium | 0.187 | 0.002 | 0.01 | 18.7 |
Cervical spine | 0.614 | 0.011 | 0.01 | 61.4 |
Eye L | 0.186 | 0.008 | ||
Eye lens L | 0.188 | 0.003 | ||
Eye lens R | 0.186 | 0.006 | ||
Eye R | 0.280 | 0.004 | ||
Mandible | 0.488 | 0.003 | 0.01 | 48.8 |
Parotid | 0.652 | 0.008 | 0.01 | 65.2 |
Thyroid | 0.157 | 0.002 | 0.04 | 62.8 |
ICRP, International Commission on Radiological Protection; L, left; R, right; SD, standard deviation.
Scanner: i-CAT (Imaging Sciences International, Inc., Hatfield, PA); phantom: adult female, glasses and no thyroid shield; field of view and time: full scan, 8.9 s.