2.78 days

740 & 780 KEV

B-:100%

99m Tc Generator

⁹⁹₄₃Tc

⁹⁹₄₃ Tc

212000 years

None B-: 292 KeV

B-: 100%

None

⁹⁹m Tc

^99m₄₃ Tc

6 hours

140 KeV

IT: 90% ICE: 10%

Imaging Various Organs

⁹⁹₄₃ Tc

¹³¹₅₃ I

8.05 days

Gam: 364 KeV B-: 806 KeV Tx

B-: 100%

Imaging & Therapy

¹³¹₅₄ Xe

¹²³₅₃ I

13.3 hours

Gam: 159 KeV

EC: 100%

Thyroid Uptake & Imaging

¹²³₅₂ Te

¹²⁵₅₃ I

60 days

X-Ray: 27 KeV Gam: 35 KeV

EC: 100%

Plasma Volume Imaging

¹²⁵₅₂ Te

¹³³₅₄ Xe

5.27 days

Gam: 81 KeV

B-: 100%

Lung Ventilation

¹³³₅₅ Cs

^81m₃₆ Kr

13 seconds

Gam: 190 KeV X-Ray: 90 KeV

IT: 100%

Lung Ventilation & ⁸¹Ru Generator

⁸¹₃₆ Kr

⁶⁷₃₁ Ga

3.24 days

Gam: 93 KeV,184 KeV, 296 KeV, 388 KeV

EC: 100%

Infection and Tumor Imaging

⁶⁷₃₀ Zn