Electron paramagnetic resonance imaging using magnetic-field-gradient spinning |
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| Authors: | Ohno Watanabe |
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| Affiliation: | Department of Information Engineering, University of Industrial Technology, 4-1-1 Hashimotodai, Sagamihara, Kanagawa, 229-1196, Japan |
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| Abstract: | A novel X-band CW EPR imaging has been developed using magnetic-field-gradient (MFG) spinning to obtain spatial distributions of electron paramagnetic species. Spinning MFG EPR imaging for 65 projection spectra required just 55 s while conventional imaging took 11 min 40 s, that is, the acquisition time for the new system is one order of magnitude shorter than that for conventional EPR imaging. Spinning MFG EPR imaging allows one to measure reconstructed images in an interactive manner where resolution and condition can be changed quickly. |
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| Keywords: | EPR EPR imaging magnetic field gradient spinning |
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