title: Multi-dimensional magnetic resonance imaging in a stray magnetic field.
abstract: Stray field imaging has been extensively utilized in the last 10 years to perform very high resolution imaging of samples in a single dimension using the massive field gradient present in the fringe of a superconducting magnet. By spinning the sample around the magic-angle, the stray field gradient is successively reoriented along three orthogonal directions in the sample reference frame, allowing the acquisition of a full three-dimensional Fourier image, thereby providing the possibility to perform multi-dimensional very high-resolution imaging with standard nuclear magnetic resonance spectroscopy equipment. Here, we show multi-dimensional images demonstrating the feasibility of this technique.
authors.affiliation: Department of Chemistry, Berea College, Berea, KY 40404, USA. jay_baltisberger@berea.edu
authors.forename: Jay H
authors.initials: JH
authors.lastname: Baltisberger
authors.forename: Sabine
authors.initials: S
authors.lastname: Hediger
authors.forename: Lyndon
authors.initials: L
authors.lastname: Emsley
mesh_terms: D004574:Electromagnetic Fields; D007091:Image Processing, Computer-Assisted; D021621:Imaging, Three-Dimensional; D008279:Magnetic Resonance Imaging / Q000379:methods*