Double-quantum filtered volume-selective NMR spectroscopy.
An RF and field-gradient pulse sequence is presented, permitting the recording of localized double-quantum filtered proton spectra. In this way distinction between overlapping resonances of coupled and uncoupled spins is possible. The editing of the lactate methyl line is demonstrated in a test experiment.
Knüttel
A
A
Sektion Kernresonanzspektroskopie, Universität Ulm, Federal Republic of Germany.
Kimmich
R
R
D009682:Magnetic Resonance Spectroscopy; D008962:Models, Theoretical; D011522:Protons
D011522:Protons