Collimator Selection for Ga | 合法藥品大搜索

Gallium-67 has a physical half-life of 78.3 hours and decays by electron capture, emitting gamma radiation. It can be produced by a variety of reactions in a ... Read More

Ga-67 citrate is transported and extracted like iron, localizing in tumors and ... photopeaks and the most abundant photon has the lowest energy (Table 1-2). Read More

Radionuclide profile · emits a spectrum of gamma rays (93, 185, 288, 394 KeV energy) · half life is about 78 hours · critical organ: bone surfaces (ICRP 128) · normal ... Read More

由 ML Caprio 著作 · 1978 · 被引用 1 次 — Improper collimation of multipeak radionuclides re- sults in image degradation, which, in turn, is due to septal penetration by high energy gamma photons when​ ... Read More

Radiochemistry of gallium-67 — The gallium-67 is then complexed with citric acid to form gallium citrate. The half life of gallium-67 is 78 hours. Read More

complex formed from 9 ng Gallium Chloride Ga 67, 2 mg of sodium citrate, 6.8 mg sodium chloride, and 9 mg benzyl ... Mean Energy (keV). Gamma-3. 35.7. 93.3. Read More

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由 L Ali 著作 · 2010 · 被引用 1 次 — Materials and methods: The physical performance of the γ-camera using Ga-67 has been tested; in particular, the effect of different gallium energy settings (two vs. Read More