Table 4.

Adult female full head scan, no glasses and thyroid shield

Organ	cGy	SD	Weight (ICRP103)	µSv
Brain	0.371	0.004	0.01	37.1
Cranium	0.206	0.003	0.01	20.6
Cervical spine	0.239	0.003	0.01	23.9
Eye L	0.464	0.005
Eye lens L	0.422	0.004
Eye lens R	0.462	0.005
Eye R	0.521	0.004
Mandible	0.496	0.004	0.01	49.6
Parotid	0.676	0.005	0.01	67.6
Thyroid	0.120	0.005	0.04	48.0

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, no glasses and thyroid shield, present field of view and time: full scan, 8.9 s.