Skip to main content

Advertisement

Table 4 Human residence times and radiation dose estimates for 68Ga radioactivity extrapolated from the rat biodistribution data

From: Erratum to: Absorption, distribution and excretion of intravenously injected 68Ge/68Ga generator eluate in healthy rats, and estimation of human radiation dosimetry

Organ Residence time (h) Dose (mSv/MBq)
  Female rat data Male rat data Female rat data Male rat data
Adrenals    0.01140 0.00931
Blood 0.2080 0.5000   
Bone 0.6645 0.3089   
Bone marrow 0.0907 0.0479   
Brain 0.0348 0.0326 0.01800 0.01340
Breasts    0.00587 0.00615
Gallbladder wall    0.00955 0.00810
Heart wall 0.0208 0.0187 0.17400 0 30300
Kidneys 0.0196 0.0100 0.03850 0.01970
Liver 0.2526 0.2653 0.09720 0.07660
Lower large intestine wall    0.00319 0.00152
Lungs 0.3174 0.2770 0.18600 0.13400
Muscle 0.1014 0.1084 0.00729 0.00510
Osteogenic cells    0.11600 0.04310
Ovaries 0.0004   0.01880 0.00169
Pancreas 0.0019 0.0023 0.01870 0.01870
Red marrow    0.02250 0.01380
Skin    0.000292 0.00202
Small intestine    0.00388 0.00222
Spleen    0.00554 0.00412
Stomach wall    0.0565 0.00477
Testes   0.000028   0.00077
Thymus    0.01000 0.00139
Thyroid 0.0087 0.0095 0.22100 0.19800
Upper large intestine wall    0.00399 0.00268
Urinary bladder wall    0.00232 0.00106
Uterus 0.0137   0.007920 0.00142
Whole body    0.01770 0.01150
Effective dose    0.0483 0.0338