System and method for generating molybdenum-99 and metastable technetium-99, and other isotopes

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United States of America Patent

PATENT NO 10242760
APP PUB NO 20160078971A1
SERIAL NO

14949583

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Abstract

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Accelerator based systems are disclosed for the generation of isotopes, such as molybdenum-98 (“99Mo”) and metastable technetium-99 (“99mTc”) from molybdenum-98 (“98Mo”). Multilayer targets are disclosed for use in the system and other systems to generate 99mTc and 98Mo, and other isotopes. In one example a multilayer target comprises a first, inner target of 98Mo surrounded, at least in part, by a separate, second outer layer of 98Mo. In another example, a first target layer of molybdenum-100 is surrounded, at least in part, by a second target layer of 98Mo. In another example, a first inner target comprises a Bremsstrahlung target material surrounded, at least in part, by a second target layer of molybdenum-100, surrounded, at least in part, by a third target layer of 98Mo.

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Patent Owner(s)

Patent OwnerAddress
VARIAN MEDICAL SYSTEMS INCPALO ALTO CA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Clayton, James E San Jose, US 83 2813

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