TABLE 1
Residence Times of Source Organs and Remainder of Body Determined from 7 Healthy Subjects
Organ
Mean residence time (h) ± SD
Brain
0.05 ± 0.01
Liver
0.30 ± 0.03
Heart wall
0.02 ± 0.01
Lungs
0.18 ± 0.03
Red marrow
0.11 ± 0.04
Bone
0.09 ± 0.04
Gallbladder
0.22 ± 0.11
Kidneys
0.05 ± 0.02
Spleen
0.06 ± 0.02
Remainder of body
1.43 ± 0.13