pH Dependence of T1 for 13C‐Labelled Small Molecules Commonly Used for Hyperpolarized Magnetic Resonance Imaging

Hyperpolarization is a method to enhance the nuclear magnetic resonance signal by up to five orders of magnitude. However, the hyperpolarized (HP) state is transient and decays with the spin‐lattice relaxation time (T1), which is on the order of a few tens of seconds. Here, we analyzed the pH‐depend...

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Veröffentlicht in:	Chemphyschem 2019-03, Vol.20 (6), p.798-802
Hauptverfasser:	Hundshammer, Christian, Grashei, Martin, Greiner, Alexandra, Glaser, Steffen J., Schilling, Franz
Format:	Artikel
Sprache:	eng
Schlagworte:	Alanine Carbon 13 Carboxylic acids Chemical reactions Dependence Hydrogen bonding Hydronium ions hyperpolarization Magnetic resonance imaging NMR Nuclear magnetic resonance Nuclear reactions Organic chemistry pH dependence Relaxation time
Online-Zugang:	Volltext
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