Method for determining the concentration of radicals projection by changing the frequency of high-frequency fields in the spatial-spectral imaging of EPR and a system for its application

摘要

the subject invention is designation projection radicals with frequency field concentration changes high frequency imaging przestrzenno - epr spectral and arrangement to its applicationvanya, with application in imaging the concentration of radicals of relaxation times.designation projection radicals with frequency field concentration changes high frequency imaging przestrzenno - epr spectral range.polegajacy measuring sinogramu imaging with constant change przestrzenno - spectral frequency field, high frequency, is thatduring oddzialywania on placed in the resonator with a sample wieloskladnikowym magnetic field sets up epr signals.registered in a changing high frequency radio frequency fields, in the presence of a momentary value of gradient magnetic field, which makes up scaling to obtain sinogramu,then the image przestrzenno - spectral 2d or 3d or 4d.the implementation method has the source of radio frequency signal from an entrance (1) is connected to the first wave shape generator (5),however, its solution is now docked to the front of the bridge nadaznego (2) whose gate is now docked to the computer (3),however, his entrance / exit is now docked to the entrance / exit resonator (4), in turn one with out a computer (3) is now docked to the first wave shape generator (5),on the one hand, the second solution computer (3), is now docked to the second wave shape generator (7), which in turn przylaczony is to gradientowych coils (9),the third computer (3) is out now docked to a power supply (6) coils, the magnetic field (8).