Magnetic resonance current density imaging of chemical processes and reactions.
Electric current density imaging was used to image conductivity changes that occur as a chemical process or reaction progresses. Feasibility was assessed in two models representing the dissolving of an ionic solid and the formation of an insoluble precipitate. In both models, temporal and spatial changes in ionic concentrations were obtained on current density images. As expected, the images showed significant signal enhancement along the ionization/dissociation sites.
Institute "Jozef Stefan,", Ljubljana, Slovenia.
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Beravs
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Demsar
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Demsar
D002119:Calcium Carbonate / Q000737:chemistry*; D005240:Feasibility Studies; D005782:Gels / Q000737:chemistry; D008279:Magnetic Resonance Imaging / Q000379:methods*; D008280:Magnetics; D008962:Models, Theoretical; D019047:Phantoms, Imaging; D012965:Sodium Chloride / Q000737:chemistry*; D012995:Solubility
D005782:Gels; D012965:Sodium Chloride; D002119:Calcium Carbonate