@article {319,
	title = {Time-of-flight flow imaging using NMR remote detection},
	journal = {Physical Review Letters},
	volume = {95},
	year = {2005},
	note = {Phys Rev Lett955SGTimes Cited:35Cited References Count:29},
	month = {Aug 12},
	abstract = {<p>A time-of-flight imaging technique is introduced to visualize fluid flow and dispersion through porous media using NMR. As the fluid flows through a sample, the nuclear spin magnetization is modulated by rf pulses and magnetic field gradients to encode the spatial coordinates of the fluid. When the fluid leaves the sample, its magnetization is recorded by a second rf coil. This scheme not only facilitates a time-dependent imaging of fluid flow, it also allows a separate optimization of encoding and detection subsystems to enhance overall sensitivity. The technique is demonstrated by imaging gas flow through a porous rock.</p>
},
	keywords = {mri},
	isbn = {0031-9007},
	doi = {Doi 10.1103/Physrevlett.95.075503},
	url = {<Go to ISI>://WOS:000231247300028},
	author = {Granwehr, J. and Harel, E. and Han, S. and Garcia, S. and Pines, A. and Sen, P. N. and Song, Y. Q.}
}
@article {336,
	title = {Three-dimensional phase-encoded chemical shift MRI in the presence of inhomogeneous fields},
	journal = {Proceedings of the National Academy of Sciences of the United States of America},
	volume = {101},
	year = {2004},
	note = {P Natl Acad Sci USA830EQTimes Cited:18Cited References Count:12},
	month = {Jun 15},
	pages = {8845-8847},
	abstract = {<p>A pulse sequence consisting of an excitation pulse and two adiabatic full-passage pulses with scaled relative peak amplitudes is combined with phase encoding to recover chemical shift information within 3D images in a 1D inhomogeneous static magnetic field with a matched rf field gradient. The results are discussed in the context of ex situ magnetic resonance and imaging. The future directions of our research in implementing the ex situ technique in a real one-sided system are also discussed.</p>
},
	keywords = {pulses},
	isbn = {0027-8424},
	doi = {Doi 10.1073/Pnas.0403016101},
	url = {<Go to ISI>://WOS:000222104900004},
	author = {Demas, V. and Sakellariou, D. and Meriles, C. A. and Han, S. and Reimer, J. and Pines, A.}
}
