Luciano Muller, "Sensitivity Enhanced Detection of Weak Nuclei Using Heteronuclear Multiple Quantum Coherence", Journal Of American Chemical Society, vol. 101, (pp. 4481-4484), 1979. |
Ad BAX, et al., Journal Of American Chemical Society, vol. 105, (pp. 7188-7190), 1983. |
Ralph E. Hurd, et al., "Gradient-Enhanced Proton-Detected Heteronuclear Multiple-Quantum Coherence Spectroscopy", Journal Of Magnetic Resonance, vol. 91, (pp. 648-653), 1991. |
Peter C.M. van ZIJL, et al., "In Vivo Proton Spectroscopy and Spectroscopic Imaging of {1-.sup.13 C}-Glucose and Its Metabolic Products", Magnetic Resonance In Medicine, vol. 30, (pp. 544-551), 1993. |
Gareth A. Morris, et al., "Enhancement of Nuclear Magnetic Resonance Signals by Polarization Transfer", Journal Of The American Chemical Society, vol. 101, (pp. 760-762), 1979. |
D.M. Doddrell, et al., "Distortionless Enhancement of NMR Signals by Polarization Transfer", Journal Of Magnetic Resonance, vol. 48, (pp. 323-327), 1982. |
W.P. AUE, et al., "Localized .sup.13 C NMR Spectra with Enhanced Sensitivity Obtained by Volume-Selective Excitation", Journal Of Magnetic Resonance, vol. 61, (pp. 392-395), 1985. |
D.G. Norris, et al., "INEPT-Enhanced .sup.13 C Spectroscopy Using Double-Tuned Surface Coils", Journal Of Magnetic Resonance, vol. 78, (pp. 362-366), 1988. |
M. Saner, et al., "Volume-Selective Carbon-13 Spectroscopy by Localized Polarization Transfer", Book Of Abstracts Of The Society For Magnetic Resonance In Medicine, (pp. 1068), 1990. |
Hong N. Yeung, et al., "Imaging and Localized Spectroscopy of .sup.13 C by Polarization Transfer", Journal Of Magnetic Resonance, vol. 83, (pp. 183-189), 1989. |
R.J. Ordidge, et al., "Image-Selected in Vivo Spectroscopy (ISIS). A New Technique for Spatially Selective NMR Spectroscopy", Journal Of Magnetic Resonance, vol. 66, (pp. 283-294), 1986. |
Geoffrey Bodenhausen, et al., "Natural Abundance Nitrogen-15 NMR by Enhanced Heteronuclear Spectroscopy", Chemical Physics Letters, vol. 69, (pp. 185-189), 1980. |
Jesus Ruiz-Cabello, et al., "Gradient-Enhanced Heteronuclear Correlation Spectroscopy. Theory and Experimental Aspects", Journal Of Magnetic Resonance, vol. 100, (pp. 282-302), 1992. |
Daniel Bruhwiler, et al., "Selective Excitation of .sup.1 H Resonances Coupled to .sup.13 C. Hetero COSY and RELAY Experiments with .sup.1 H Detection for a Protein", Jouranal Of Magnetic Resonance, vol. 69, (pp. 546-551), 1986. |
Arthur G. Palmer III, et al., "Sensitivity Improvement in Proton-Detected Two-Dimensional Heteronuclear Correlation NMR Spectroscopy", Journal Of Magnetic Resonance, vol. 93, (pp. 151-170), 1991. |