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Radiation Dose Estimates for Se-75 Selenomethionine

  Estimated Radiation Dose (mGy/MBq)
ORGAN mGy/MBq rad/mCi
     
Adrenals 3.2E+00 1.2E+01
Brain 1.4E+00 5.1E+00
Breasts 1.4E+00 5.1E+00
Gallbladder Wall 3.8E+00 1.4E+01
LLI Wall 2.4E+00 8.7E+00
Small Intestine 2.4E+00 8.9E+00
Stomach 2.5E+00 9.1E+00
ULI Wall 2.4E+00 9.0E+00
Heart Wall 2.6E+00 9.5E+00
Kidneys 5.2E+00 1.9E+01
Liver 6.0E+00 2.2E+01
Lungs 2.7E+00 9.8E+00
Muscle 2.0E+00 7.3E+00
Ovaries 2.7E+00 1.0E+01
Pancreas 3.3E+00 1.2E+01
Red Marrow 2.1E+00 7.7E+00
Bone Surfaces 3.0E+00 1.1E+01
Skin 1.2E+00 4.4E+00
Spleen 3.7E+00 1.4E+01
Testes 2.0E+00 7.5E+00
Thymus 2.0E+00 7.6E+00
Thyroid 2.6E+00 9.7E+00
Urinary Bladder Wall 2.1E+00 7.7E+00
Uterus 2.4E+00 9.0E+00
     
Effective Dose Equivalent 2.9E+00 mSv/MBq 1.1E+01 rem/mCi

Biological model based on MIRD Dose Estimate Report No. 1 (data gathered in human subjects).
Dynamic bladder model with a 4.8 hour voiding interval:
11.20% Tb = 1.33E+01 hr.
35.20% Tb = 1.10E+03 hr.
33.60% Tb = 5.33E+03 hr.
ICRP 30 GI model used, 15% to the small intestine

Estimate calculated using phantom of Cristy & Eckerman (Report ORNL/TM-8381/V1 & V7)