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Lauterbur, Paul C. Bob Clegg Hyslop, William Brian 2015-09-25T20:03:28Z 2015-09-25T20:03:28Z 10000-01-01 1998 1998 DESIRE (Diffusionally-Enhanced Signal Intensity and REsolution) is a new method for nuclear magnetic resonance (NMR) microscopy which couples a spatially localized region of saturated magnetization to the surrounding medium via translational diffusion of spins, resulting in amplification of the total saturated magnetization by several orders of magnitude over that obtained in the absence of diffusion. Combined with signal detection at narrow bandwidths of the order of the transverse relaxation rate, DESIRE results in greatly increased signal-to-noise relative to traditional NMR imaging techniques and has the potential for submicron resolution. Both time-dependent and steady-state simulations and analytic expressions will be presented, as well as a one-dimensional DESIRE experiment. Made available in DSpace on 2015-09-25T20:03:28Z (GMT). No. of bitstreams: 2 license.txt: 4848 bytes, checksum: 96035ab3f5e1c23cc7138a224ce498bd (MD5) 9904485.pdf: 8244252 bytes, checksum: a7ba60e8cc08e6dee0c7e5b7b02eb2f2 (MD5) Previous issue date: 1998 Embargo set by: Seth Robbins for item 81938 Lift date: Forever Reason: Restricted to the U of I community idenfinitely during batch ingest of legacy ETDs Restricted to the U of I community idenfinitely during batch ingest of legacy ETDs U of I Only 227 p. Thesis (Ph.D.)--University of Illinois at Urbana-Champaign, 1998. http://hdl.handle.net/2142/80656 (MiAaPQ)AAI9904485 eng Biophysics, Medical Magnetic Resonance Microscopy: 1. Four-Dimensional Spectral-Spatial Imaging. 2. Diffusional Effects in Magnetic Resonance Microscopy text Physics Physics University of Illinois at Urbana-Champaign Dissertation Ph.D.