Background‐Free Proton NMR Spectroscopy with Radiofrequency Amplification by Stimulated Emission Radiation
نویسندگان
چکیده
RASER (radiofrequency amplification by stimulated emission radiation) ist die Variante von Laser und Maser, im Hochfrequenzspektralbereich arbeitet. Eduard Y. Chekmenev et al. setzen in ihrer Zuschrift auf S. 26502 61-MHz-Protonen-RASER ein, um eine robuste, untergrundfreie Detektion biomolekularer NMR-Resonanzen zu demonstrieren, selbst den extremen Fällen vollständig protonierten Lösungsmitteln biologischen Flüssigkeiten. Dieser Ansatz ebnet Weg für vielzählige hochauflösenden NMR- In-vivo-MRT-Anwendungen zur untergrundfreien Protonendetektion hyperpolarisierter Moleküle.
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ژورنال
عنوان ژورنال: Angewandte Chemie
سال: 2021
ISSN: ['1521-3773', '1433-7851', '0570-0833']
DOI: https://doi.org/10.1002/ange.202113430