Table 2.

Adult female full head scan, glasses and thyroid shield

Organ	cGy	SD	Weight (ICRP103)	µSv
Brain	0.231	0.005	0.01	23.1
Cranium	0.151	0.004	0.01	15.1
Cervical spine	0.510	0.005	0.01	51.0
Eye L	0.116	0.001
Eye lens L	0.153	0.002
Eye lens R	0.132	0.001
Eye R	0.171	0.001
Mandible	0.318	0.009	0.01	31.8
Parotid	0.416	0.005	0.01	41.6
Thyroid	0.090	0.005	0.04	36.0

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 thyroid shield; field of view and time: full scan, 8.9 s.