TABLE 1

NCA Measured Assuming Organ Volume for Standard Man and Woman

Organ	All subjects (n = 6)^*	Women only (n = 3)
Liver	0.117 ± 0.039	0.097 ± 0.042
Gallbladder	0.046 ± 0.026	0.040 ± 0.029
Small intestine	0.033 ± 0.008	0.030 ± 0.007
Red marrow	0.032 ± 0.006	0.028 ± 0.004
Whole brain	0.023 ± 0.003	0.022 ± 0.003
Lung	0.018 ± 0.003	0.014 ± 0.003
Kidney	0.013 ± 0.003	0.013 ± 0.002
Urinary bladder	0.009 ± 0.004	0.007 ± 0.003
Heart wall	0.005 ± 0.001	0.0040 ± 0.0003
Spleen	0.0020 ± 0.0004	0.0020 ± 0.0001
Thyroid	0.0004 ± 0.0001	0.00040 ± 0.00003

↵* Assuming standard male mass and density of organs of 6 subjects regardless of sex.
Data are mean ± SD in MBq_Organh/MBq_Injected.