title: Speeding up nuclear magnetic resonance spectroscopy by the use of SMAll Recovery Times - SMART NMR.
abstract: A drastic reduction of the time required for two-dimensional NMR experiments can be achieved by reducing or skipping the recovery delay between successive experiments. Novel SMAll Recovery Times (SMART) methods use orthogonal pulsed field gradients in three spatial directions to select the desired pathways and suppress interference effects. Two-dimensional spectra of dilute amino acids with concentrations as low as 2 mM can be recorded in about 0.1 s per increment in the indirect domain.
authors: Associé au CNRS UMR 7203 et à l'Université Pierre et Marie Curie, Département de Chimie, Ecole Normale Supérieure, 24 rue Lhomond, 75231 Paris Cedex 05, France.
authors: Bruno
authors: B
authors: Vitorge
authors: Geoffrey
authors: G
authors: Bodenhausen
authors: Philippe
authors: P
authors: Pelupessy
mesh_terms: D000465:Algorithms; D000596:Amino Acids / Q000032:analysis; D016477:Artifacts; D009682:Magnetic Resonance Spectroscopy / Q000295:instrumentation* / Q000379:methods*
chemical_list: D000596:Amino Acids