A continuous phase-modulated approach to spatial encoding in ultrafast 2D NMR spectroscopy

Journal of Magnetic Resonance

Volumn 176, Issue 1, 2005, Pages 107-114

  Tal, Assaf ^a   Shapira, Boaz ^a   Frydman, Lucio ^a  

^a WEIZMANN INSTITUTE OF SCIENCE   (Israel)

Author keywords

Chirped RF irradiation; Continuous spatial encoding; In vivo 2D MRS; Sensitivity enhancement; Ultrafast 2D NMR

Indexed keywords

FREQUENCY DOMAIN ANALYSIS; FUNCTIONS; IRRADIATION; NETWORK PROTOCOLS; NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY; PHASE MODULATION;

CHIRPED RF IRRADIATION; CONTINUOUS SPATIAL ENCODING; IN VIVO 2D MRS; SENSITIVITY ENHANCEMENT; ULATRAFAST 2D NMR;

SIGNAL ENCODING;

ALGORITHM; ARTICLE; METHODOLOGY; NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY; SENSITIVITY AND SPECIFICITY; SIGNAL PROCESSING;

ALGORITHMS; MAGNETIC RESONANCE SPECTROSCOPY; SENSITIVITY AND SPECIFICITY; SIGNAL PROCESSING, COMPUTER-ASSISTED;

EID: 23844462841     PISSN: 10907807     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jmr.2005.05.009     Document Type: Article

References (23)

1. J. Jeener, Lecture presented at Ampere International Summer School II, Basko Polje, Yugoslavia, September 1971.
2. W.P. Aue, E. Bartholdi, and R.R. Ernst Two dimensional spectroscopy. Application to nuclear magnetic resonance J. Chem. Phys. 64 1976 2229 2246
3. R.R. Ernst, G. Bodenhausen, and A. Wokaun Principles of nuclear magnetic resonance in one and two dimensions 1987 Clarendon Press Oxford
4. L. Frydman, T. Scherf, and A. Lupulescu The acquisition of multidimensional NMR spectra within a single scan Proc. Natl. Acad. Sci. USA 99 2002 15858 15862
5. L. Frydman, A. Lupulescu, and T. Scherf Principles and features of single-scan two-dimensional NMR spectroscopy J. Am. Chem. Soc. 125 2003 9204 9217
6. Y. Shrot, and L. Frydman Single-scan NMR spectroscopy at arbitrary dimensions J. Am. Chem. Soc. 125 2003 11385 11396
7. Y. Shrot, and L. Frydman Spatially resolved multidimensional NMR spectroscopy within a single scan J. Magn. Reson. 167 2004 42 48
8. B. Shapira, A. Lupulescu, Y. Shrot, and L. Frydman Line shape considerations in ultrafast 2D NMR J. Magn. Reson. 166 2004 152 164
9. M. Mishkovsky, and L. Frydman Interlaced fourier transformation of ultrafast 2D NMR data J. Magn. Reson. 173 2005 344 350
10. Y. Shrot, B. Shapira, and L. Frydman Ultrafast 2D NMR spectroscopy using a continuous spatial encoding of the spin interactions J. Magn. Reson. 171 2004 162 169
11. W.P. Aue, J. Karhan, and R.R. Ernst Homonuclear broadband decoupling and 2D J-resolved NMR spectroscopy J. Chem. Phys. 64 1976 4226 4227
12. 1H MR spectroscopy of human brain J. Magn. Reson. Imaging 6 1996 453 459
13. M.G. Swanson, D.B. Vigneron, T.-K.C. Tran, R.E. Hurd, and J. Kurhanewicz Single voxel oversampled J-resolved spectroscopy of in vivo human prostate tissue Magn. Reson. Med. 45 2001 973 980
14. M.A. Thomas, K. Yue, N. Binesh, P. Davanzo, A. Kumar, B. Siegel, M. Frye, J. Curran, R. Lufkin, P. Martin, and B. Guze Localized two-dimensional shift correlated MR spectroscopy of human brain Magn. Reson. Med. 46 2001 58 67
15. A. Ziegler, B. Gillet, J. Beoeil, J. Macher, M. Decorps, and J. Nedelec Localized 2D correlation spectroscopy in human brain at 3T MAGMA 14 2002 45 49
16. L. Braunschweiler, and R.R. Ernst Coherence transfer by isotropic mixing: application to proton correlation spectroscopy J. Magn. Reson. 53 1983 521 528
17. J. Cavanagh, and M. Rance Sensitivity improvements in isotropic mixing experiments J. Magn. Reson. 88 1990 72 85
18. L.E. Kay, P. Keifer, and T. Saarinen Pure absorption gradient enhanced heteronuclear single quantum correlation spectroscopy with improved sensitivity J. Am. Chem. Soc. 114 1992 10663 10665
19. G. Kontaxis, J. Stonehouse, E.D. Laue, and J. Keeler The sensitivity of experiments which use gradient pulses for coherence pathway selection J. Magn. Reson. Ser. A 111 1994 70 76
20. Y. Shrot, and L. Frydman Spatially encoded NMR and the acquisition of 2D magnetic resonance images within a single scan J. Magn. Reson. 172 2005 179 190
21. M. Garwood, and L. DelaBarre The return of the frequency sweep: designing adiabatic pulses for contemporary NMR J. Magn. Reson. 153 2001 155 177
22. See, for instance R. Freeman Spin choreography: Basic steps in high resolution NMR 1998 Oxford University Press Oxford Paragraph 8.5 and references therein
23. P. Pelupessy Adiabatic single-scan 2D NMR spectroscopy J. Am. Chem. Soc. 125 2003 12345 12350