Search results for technetium 99m

Analytical Chemistry Nov 8, 2023

Researchers produce Mo-99 by electron accelerator with optimized target system

Chinese researchers have developed a process for producing the medical isotope molybdenum-99 (Mo-99) using the electron accelerator system. The study was published in Applied Radiation and Isotopes.

General Physics Dec 5, 2022

3D printing can help produce valuable radiopharmaceuticals

Without accurate diagnostics, it is difficult to talk about effective treatment of patients, especially in the case of cancer. Today, as much as 80% of diagnostic procedures using radiopharmaceuticals require the use of molybdenum-99. ...

General Physics May 24, 2022

Nuclear isomers were discovered 100 years ago, and physicists are still unraveling their mysteries

Nobel laureate Otto Hahn is credited with the discovery of nuclear fission. Fission is one of the most important discoveries of the 20th century, yet Hahn considered something else to be his best scientific work.

Materials Science Mar 31, 2022

New separation process for key radiodiagnostic agent reduces radioactive waste

Nuclear medicine uses technetium-99m among other things for tumor diagnostics. With over 30 million applications worldwide each year, it is the most widely used radioisotope. The precursor material, molybdenum-99, is mainly ...

General Physics Feb 22, 2022

Producing medical isotopes at extreme energy density

Molybdenum (Mo-99) plays a seminal role in the diagnosis of cancer and other diseases. After a few hours, the radioisotope decays to produce Technetium-99m, which is used in the imaging procedures needed to examine millions ...

Environment Sep 29, 2020

Filtering radioactive elements from water

The nuclear accident in Fukushima remains etched into many people's memories. It was a catastrophe that caused huge amounts of radioactively contaminated water to be released, which the operators of the nuclear power plant ...

Earth Sciences Aug 25, 2020

Ultrasensitive measurements keep tabs on nuclear explosions

Imagine being able to detect the faintest of radionuclide signals from hundreds of miles away.

Materials Science Mar 18, 2020

New 3-D printing method could transform material behind vital medical isotope

For the first time in the U.S., Argonne scientists have used 3-D printing to scale up the recycling of the precursors of an important medical isotope.

General Physics Oct 7, 2019

Partnership plans to produce Mo-99 to fill global demand for medical applications

SHINE Medical Technologies and partner Phoenix LLC have developed a new way to produce molybdenum-99 (Mo-99) for use in medical applications. They claim that testing has shown their new technology breaks the world record ...

Biochemistry May 20, 2019

Producing F-18 radiopharmaceuticals for PET imaging

Recently ANSTO researchers have made progress investigating improved ways to make life-saving radiopharmaceuticals using the fluorine-18 radioisotope so they can be available in more hospitals at lower cost.

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