Proton-Electron Double-Resonance Imaging of pH Using Phosphonated Trityl Probe
نویسندگان
چکیده
منابع مشابه
Functional Proton Electron Double Resonance Imaging: Concept and Experiment
NMR imaging, MRI, is used for numerous biomedical and clinical applications but availability of functional imaging is still limited. On the other side, EPR of exogenous paramagnetic probes has unique advantage in functional specificity due to the absence of overlap with endogenous EPR signals. However EPR-based techniques are far from attaining their maximum potential due to technical limitatio...
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Electron nuclear double resonance signals of the pyrrole nitrogens of bacteriochlorophyll alpha cation in a solution of CH2Cl2/CH3OH (6:1) have been observed. The nitrogens are inequivalent: the hyperfine coupling constants were determined to be 2.36 and 3.18 MHz (0.84 and 1.14 G, respectively). Triple electron nuclear double resonance experiments have yielded the signs and values of nine proto...
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ژورنال
عنوان ژورنال: Applied Magnetic Resonance
سال: 2014
ISSN: 0937-9347,1613-7507
DOI: 10.1007/s00723-014-0570-2