Production of hyperpolarized nuclei for MRI

The project in producing the hyperpolarized 3 He and 19 F are addressed in pursuit of radiation free medical diagnosis. The program for production of the hyperpolarized 3 He by the brute force method with the Pomeranchuk cooling and the rapid melting of the solid 3He started a few years ago, and is...

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Veröffentlicht in:	Physics of Particles and Nuclei 2013-11, Vol.44 (6), p.959-963
Hauptverfasser:	Tanaka, M., Kohri, H., Ohta, T., Yosoi, M., Fujiwara, M., Ueda, K., Imoto, S., Takamatsu, K., Didélez, J. -P., Frossati, G., de Waard, A., Kiselev, Yu, Makino, S., Fujimura, H., Fukushima, K., Fukushima, S., Kondoh, H.
Format:	Artikel
Sprache:	eng
Schlagworte:	2012 Conference Proceedings The 20th International Symposium on Spin Physics (SPIN2012) JINR Dubna September 17–22 FLUORINE 19 HELIUM 3 NMR IMAGING Nuclear Experiment NUCLEAR PHYSICS AND RADIATION PHYSICS Particle and Nuclear Physics PARTICLE PRODUCTION Physics Physics and Astronomy PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
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Beschreibung
Zusammenfassung:	The project in producing the hyperpolarized 3 He and 19 F are addressed in pursuit of radiation free medical diagnosis. The program for production of the hyperpolarized 3 He by the brute force method with the Pomeranchuk cooling and the rapid melting of the solid 3He started a few years ago, and is still on the way, while a new program for production of the hyperpolarized 19 F by means of the PHIP (ParaHydrogen Induced Polarization) has just got started. Particular attention is placed upon a new idea of the hyperpolarization catalyst to be used for 19 F.
ISSN:	1063-7796 1531-8559
DOI:	10.1134/S106377961306021X