TABLE 4.

Theoretic Absorbed Dose to Bone from 117mSn(4+)DTPA

Sourceτ* (h)S(matrix ← source) (cGy/kBq h)D(matrix)/AInj† (cGy/kBq)
Bone2.980.3591.07
Marrow0.0410.04730.0019
Muscle0.06930.003050.00021
Total1.07

  • ↵* Residence time when cumulated activity is integrated from t = 0 to t = ∞.

  • ↵† Calculated using Equation 1 with bone matrix as target region.