High-resolution NMR imaging of objects with dipolar-broadened spectra.
It is shown that, in some substances with dipolar-broadened conventional NMR spectra, it is possible to use long-lived coherent response signals, excited by long and weak radiofrequency pulses, for producing NMR images with high spatial resolution. Compared to other techniques, the method does not require high field gradients or strong radiofrequency fields, and therefore, can be applied to large objects.
Antochshuk
V
V
Department of Chemistry, Kent State University, Kent, OH 44242-0001, USA.
Kim
M-J
MJ
Khitrin
A K
AK
D000218:Adamantane / Q000032:analysis* / Q000737:chemistry*; D000465:Algorithms; D007089:Image Enhancement / Q000379:methods*; D008279:Magnetic Resonance Imaging / Q000379:methods*; D009682:Magnetic Resonance Spectroscopy / Q000379:methods*; D011786:Quality Control; D011846:Radio Waves
D000218:Adamantane