The dependence of the enhancement of proton-electron double-resonance images upon the mobility of the proton bearing molecules, of the concentration of free radicals, and of the pulsed saturating RF power is studied in a magnetic field of 16 mT. The data exhibit a behavior which, in the potentially
✦ LIBER ✦
Proton electron double resonance imaging of free radical distribution in environmental science applications—first results and perspectives
✍ Scribed by Nikolaus Nestle; Keerthi Shet; David J. Lurie
- Publisher
- Elsevier Science
- Year
- 2005
- Tongue
- English
- Weight
- 306 KB
- Volume
- 23
- Category
- Article
- ISSN
- 0730-725X
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## Abstract Proton electron double resonance imaging (PEDRI) is an emerging technique that utilizes the Overhauser effect to enable in vivo and in vitro imaging of free radicals in biological systems. Nitroxide spin probes enable measurement of tissue redox state based on their reduction to diamagn