In vivo temporal EPR imaging for estimating the kinetics of a nitroxide radical in the renal parenchyma and pelvis in rats

Magnetic Resonance Imaging

Volumn 20, Issue 1, 2002, Pages 77-82

  Ueda, Atsushi ^a,b   Yokoyama, Hidekatsu ^a   Nagase, Sohji ^a,b   Hirayama, Aki ^b   Koyama, Akio ^b   Ohya, Hiroaki ^a   Kamada, Hitoshi ^a  

^a Yamagata Pub Corp Devmt Indust   (Japan)

^b UNIVERSITY OF TSUKUBA   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

NITROXIDE; RADICAL;

ARTICLE; ELECTRON SPIN RESONANCE; IMAGING SYSTEM; KIDNEY PARENCHYMA; KINETICS; MAGNETIC FIELD; NONHUMAN; PELVIS; PRIORITY JOURNAL; RAT;

ANIMALS; CYCLIC N-OXIDES; ELECTRON SPIN RESONANCE SPECTROSCOPY; FREE RADICALS; KIDNEY; KIDNEY PELVIS; MALE; MODELS, ANIMAL; NITROGEN OXIDES; PHANTOMS, IMAGING; PYRROLIDINES; RATS; RATS, WISTAR;

EID: 0036225784     PISSN: 0730725X     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0730-725X(02)00467-8     Document Type: Article

References (18)

1. Analysis of a flexible surface-coil-type resonator for magnetic resonance measurements
2. In vivo electron spin resonance analysis of nitroxide radical injected into a rat by a flexible surface-coil-type resonator as an endoscope- or a stethoscope-like device
3. Surface- coil-type resonators for in vivo temporal ESR measurements in different organs of nitroxide-treated rats
4. In vivo study on hepatic reduction of a nitroxide radical after administration of glucose in rats
5. Non-invasive ESR measurements for in vivo kinetic studies of a nitroxide radical in the liver of a rat by surface-coil-type resonator under a field gradient
6. Mori NA spatiotemporal study on the distribution of intraperitoneally injected nitroxide radical in the rat head using an in vivo ESR imaging system
7. Impedance-matching system for a flexible surface-coil-type resonator
8. Image formation by induced local interaction: Example employing nuclear magnetic resonance
9. An ESR-CT imaging of the rat head of a living rat receiving an administration of a nitroxide radical
10. EPR imaging for in vivo analysis of the half-life of a nitroxide radical in the hippocampus, and cerebral cortex of rats after epileptic seizures
11. ESR spatiotemporal measurement using the rapid field scan L-band ESR-CT system for determination of rate constant of nitroxide radical reduction
12. In vivo localized ESR spectroscopy reflecting metabolism
13. Pharmacokinetics and metabolic fate of two nitroxides potentially useful as contrast agents for magnetic resonance imaging
14. Rapid free radical reduction in the perfused rat liver
15. Metabolism of nitroxide spin labels in subcellular fraction of rat liver I. Reduction by microsomes
16. Kinetics of enzyme-mediated reduction of lipid soluble nitroxide spin labels by living cells
17. Cellular metabolism of watersoluble nitroxides: Effect on rate of reduction of cell/nitroxide ratio, oxygen concentrations and permeability of nitroxides