@article {323,
	title = {Self-diffusion measurements with chemical shift resolution in inhomogeneous magnetic fields},
	journal = {Journal of Magnetic Resonance},
	volume = {168},
	year = {2004},
	note = {J Magn Reson814XETimes Cited:5Cited References Count:27},
	month = {May},
	pages = {31-35},
	abstract = {<p>A methodology for chemical shift resolved molecular self-diffusion measurements in time-independent static and radiofrequency field gradients is demonstrated. Diffusion encoding is provided by a stimulated echo Sequence with additional z-storage that allows for a change of diffusion time Without affecting the relaxation weighting. The signal is acquired stroboscopically between the pulses of a train of adiabatic double passages that induces a z-rotation Counteracting the phase spread resulting from precession in the inhomogeneous static field. as demonstrated in recent approaches to the goal of high-resolution \&quot;ex situ\&quot; NMR. Simulations of the pulse sequence show that the acquired signal results from the desired coherence pathway. Successful demonstrations of the experiment were performed on a Mixture of water and isopropanol. Published by Elsevier Inc.</p>
},
	keywords = {excitation},
	isbn = {1090-7807},
	doi = {Doi 10.1016/J.Jmr.2004.01.018},
	url = {<Go to ISI>://WOS:000221006600004},
	author = {Topgaard, D. and Pines, A.}
}
@article {324,
	title = {"Shim pulses" for NMR spectroscopy and imaging},
	journal = {Proceedings of the National Academy of Sciences of the United States of America},
	volume = {101},
	year = {2004},
	note = {P Natl Acad Sci USA882PTTimes Cited:38Cited References Count:16},
	month = {Dec 21},
	pages = {17576-17581},
	abstract = {<p>A way to use adiabatic radiofrequency pulses and modulated magnetic-field gradient pulses, together constituting a \&quot;shim pulse,\&quot; for NMR spectroscopy and imaging is demonstrated. These pulses capitalize on phase shifts derived from probe gradient coils to compensate for nonlinear intrinsic main magnetic field homogeneity for spectroscopy, as well as for deviations from linear gradients for imaging. This approach opens up the possibility of exploiting cheaper, less-than-perfect magnets and gradient coils for NMR applications.</p>
},
	keywords = {acquisition},
	isbn = {0027-8424},
	doi = {Doi 10.1073/Pnas.0408296102},
	url = {<Go to ISI>://WOS:000225951500004},
	author = {Topgaard, D. and Martin, R. W. and Sakellariou, D. and Meriles, C. A. and Pines, A.}
}
