Biodistribution of a Mitochondrial Metabolic Tracer, [¹⁸F]F-AraG, in Healthy Volunteers

Table 3

Estimated radiation dose for [¹⁸F]F-AraG in humans.

Mean absorbed dose (mGy/MBq)/equivalent dose (mSv/MBq)
Organ	Adult female (58 kg)	Adult male (73.7 kg)
Adrenals	0.0181	0.0126
Brain	0.0020	0.0017
Breasts	0.0020	0.0016
Gallbladder Wall	0.0170	0.0139
LLI Wall	0.0033	0.0230
Small intestine	0.0231	0.0127
Stomach Wall	0.0069	0.0050
ULI Wall	0.0090	0.0061
Heart Wall	0.0262	0.0142
Kidneys	0.3063	0.2370
Liver	0.0721	0.0570
Lungs	0.0090	0.0074
Muscle	0.0033	0.0025
Ovaries	0.0046
Pancreas	0.0135	0.0101
Red marrow	0.0046	0.0037
Osteogenic cells	0.0029	0.0020
Skin	0.0016	0.0012
Spleen	0.0442	0.0253
Testes		0.0008
Thymus	0.0021	0.0015
Thyroid	0.0004	0.0004
Urinary bladder wall	0.0239	0.0232
Uterus	0.0047
Total body	0.0068	0.0051
Effective dose (mSv/MBq)	0.0167	0.0157