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Numérisation rapide résonance paramagnétique électronique ouvre de nouvelles voies pour l'imagerie physiologiquement Paramètres importants<em> In Vivo</em
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1Department of Chemistry and Biochemistry,University of Denver, 2Magnetic Imaging Group, Applied Physics Division, Physical Measurements Laboratory,National Institute of Standards and Technology, 3Department of Radiology, Geisel School of Medicine,Dartmouth University, 4Department of Biochemistry,West Virginia University, 5Department of Electrical and Computer Engineering,University of Denver, 6Department of Engineering,University of Denver
Capítulos
- 00:05Título
- 00:58Setup of the Rapid Scan Coil Driver at 250 MHz
- 02:01Preparation of Reagents and Phantoms
- 03:17Setup of the Rapid Scan Instrument at 250 MHz
- 05:58Results: 2D RS-EPRI Phantom Images
- 07:12Conclusion
Une méthode, rapide balayage EPR (RS-EPR) nouvelle résonance paramagnétique électronique (EPR), est mise en évidence pour la 2D imagerie spatiale spectrale qui est supérieure à la technique traditionnelle onde continue (CW) et ouvre de nouveaux espaces pour l' imagerie in vivo. Les résultats sont démontrés à 250 MHz, mais la technique est applicable à toute fréquence.
Tags
Keywords:
Rapid-scan EPR ImagingRSEPRIElectron Paramagnetic ResonanceOxygen ConcentrationPHRedox StatusSignaling MoleculesBiomedical ResearchPesquisa do CâncerTumor EnvironmentContinuous Wave EPRRapid-scan Experimental ConditionsResonator BandwidthRapid-scan Coil DriverN-15 PDTBMPOHydrogen PeroxideUV Irradiation
