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Xenon Xe 129 hyperpolarized, sold under the brand name Xenoview, is a hyperpolarized contrast agent indicated for use with magnetic resonance imaging (MRI) for evaluation of lung ventilation, and approved for people aged twelve years of age and older. [4] [5] It was approved for medical use in the US in December 2022. [6]
Xenon-129 can be used to examine the early history of the Earth. 129 Xe was derived from the extinct nuclide of iodine, iodine-129 or 129 I (with a half-life of 15.7 Million years , or Myr), which can be used in iodine-xenon (I-Xe) dating.
Biosensors International Group, Ltd. is a medical device company that specializes in developing, manufacturing and licensing technologies for use in interventional cardiology procedures and critical care. The company was listed on the mainboard of the Singapore Exchange (SGX) in May 2005.
Bio-FETs couple a transistor device with a bio-sensitive layer that can specifically detect bio-molecules such as nucleic acids and proteins. A Bio-FET system consists of a semiconducting field-effect transistor that acts as a transducer separated by an insulator layer (e.g. SiO 2) from the biological recognition element (e.g. receptors or probe molecules) which are selective to the target ...
Live Results: New York City Primary Elections. Posted: 9/09/2013 11:00 am EDT | Updated: 9/30/2013 9:00 am EDT
Xenon-136 is an isotope of xenon that undergoes double beta decay to barium-136 with a very long half-life of 2.11 × 10 21 years, more than 10 orders of magnitude longer than the age of the universe ((13.799 ± 0.021) × 10 9 years). It is being used in the Enriched Xenon Observatory experiment to search for neutrinoless double beta decay.
From January 2008 to December 2012, if you bought shares in companies when Morris W. Offit joined the board, and sold them when he left, you would have a -97.0 percent return on your investment, compared to a -2.8 percent return from the S&P 500.
Biosensors based on type of biotransducers. A biotransducer is the recognition-transduction component of a biosensor system. It consists of two intimately coupled parts; a bio-recognition layer and a physicochemical transducer, which acting together converts a biochemical signal to an electronic or optical signal.