1. Product operator formalism for the description of NMR pulse experiments;Sørensen;Prog. NMR Spectrosc.,1983
2. Imageselected in vivo spectroscopy (ISIS). A new technique for spatial selective NMR spectroscopy;Ordidge;J. Magn. Reson.,1986
3. Localized proton spectroscopy using stimulated echoes;Frahm;J. Magn. Reson.,1987
4. Volume selection for high resolution NMR studies;Gordon,1984
5. Spatial localization in NMR spectroscopy in vivo;Bottomley;Ann. NY Acad. Sci.,1987