TABLE 4

β-Only Absorbed Fractions for 5 Radionuclides

IsotopeTarget organSource organ
LiverRight kidneyLeft kidneySpleen
131ILiver1.0E+005.4E−0300
Right kidney6.1E−049.8E−0100
Left kidney009.9E−012.6E−04
Spleen007.6E−058.9E−01
153SmLiver9.9E−013.3E−0400
Right kidney6.3E−049.4E−0100
Left kidney009.5E−016.0E−04
Spleen002.0E−048.5E−01
32PLiver7.8E−012.4E−0201.0E−04
Right kidney2.8E−036.5E−013.8E−040
Left kidney02.9E−046.4E−011.6E−02
Spleen4.0E−0606.7E−034.4E−01
188ReLiver7.8E−012.8E−029.0E−062.5E−04
Right kidney3.2E−036.5E−011.0E−030
Left kidney7.1E−078.0E−046.3E−012.0E−02
Spleen1.0E−0508.4E−034.4E−01
90YLiver6.9E−013.3E−028.6E−055.8E−04
Right kidney3.8E−035.4E−012.3E−030
Left kidney7.4E−061.8E−035.1E−012.5E−02
Spleen2.3E−0501.1E−023.4E−01