TABLE 3

Comparison of Electron Dose Deposit for the 4 Isotopes (Figure 3)

Dose per decay (S value) (Gy)Dose for 1 decay per μm3 (Gy)Dose for 1 MeV released per μm3 (Gy)
Sphere diameter (μm)90Y177Lu111In161Tb90Y177Lu111In161Tb90Y177Lu111In161Tb
10,0001.72 × 10−104.30 × 10−111.01 × 10−115.82 × 10−1190.122.55.3130.596.5152153152
5,0008.50 × 10−103.29 × 10−107.88 × 10−114.47 × 10−1055.621.65.1629.359.5145148146
2,0005.80 × 10−94.54 × 10−91.13 × 10−96.22 × 10−924.319.04.7426.026.0128136129
1,0002.37 × 10−82.94 × 10−87.86 × 10−94.14 × 10−812.415.44.1221.713.3104118108
5009.59 × 10−81.69 × 10−74.75 × 10−82.54 × 10−76.2711.13.1116.66.7174.889.382.7
2006.03 × 10−71.48 × 10−64.28 × 10−72.76 × 10−62.536.181.7911.62.7041.851.557.6
1002.42 × 10−66.93 × 10−62.58 × 10−61.71 × 10−51.273.631.358.951.3624.538.944.5
509.58 × 10−63.18 × 10−51.75 × 10−51.02 × 10−40.632.081.146.670.6714.132.933.3
205.95 × 10−52.33 × 10−42.28 × 10−49.70 × 10−40.250.980.954.060.276.6127.420.2
102.37 × 10−41.11 × 10−31.52 × 10−35.41 × 10−30.120.580.792.830.133.9222.814.1