Table 4 Total Body Dosimetric and Physiologic Data Nuc lide Compartment Deposition Fraction Comparcmenc Removal Rate Constant GI Trace to Blood Transfer Fraction Excreted in Urine Decay Constant Branching Ratio Ay Zz X.i K: ant é1 £u ca 0.13 0.50 1.0 0.90 6.3x107> 73a 0.946 Sean 0.25 0.058 0.35 0.25 2.8x10° * 3 0.49 3gSt 0.89 0.059 0.051 0.21 7.1x1074 1.0x1074 0.20 0.85 6.5x10"> a 90% 1.0 co 60 55 26re .87 0.75 0.5 0.3 0.1 0.0051 0.0022 Ld 0.12 0.012 0.3 8.7x10-4 1.0 3.5x10 -4 h Significance Progeny a7l A, Z 40 0.05 0.70 3.6x10~° 0.1 0.0 70x10 -3 ar oeNi 0.0002 1.0