Proton electron double resonance imaging of the in vivo distribution and clearance of a triaryl methyl radical in mice

2002 ◽  
Vol 48 (3) ◽  
pp. 530-534 ◽  
Author(s):  
Haihong Li ◽  
Yuanmu Deng ◽  
Guanglong He ◽  
Periannan Kuppusamy ◽  
David J. Lurie ◽  
...  
Keyword(s):  
Double Resonance ◽  
Resonance Imaging ◽  
Methyl Radical ◽  
In Vivo Distribution

scholarly journals In vivo proton electron double resonance imaging of mice With fast spin echo pulse sequence

2011 ◽  
Vol 35 (2) ◽  
pp. 471-475 ◽  
Author(s):  
Ziqi Sun ◽  
Haihong Li ◽  
Sergey Petryakov ◽  
Alex Samouilov ◽  
Jay L. Zweier
Keyword(s):  
Pulse Sequence ◽  
Spin Echo ◽  
Double Resonance ◽  
Fast Spin Echo ◽  
Resonance Imaging ◽  
Echo Pulse ◽  
Fast Spin

scholarly journals In Vivo Application of Proton-Electron Double-Resonance Imaging

2018 ◽  
Vol 28 (15) ◽  
pp. 1345-1364 ◽  
Author(s):  
Shun Kishimoto ◽  
Murali C. Krishna ◽  
Valery V. Khramtsov ◽  
Hideo Utsumi ◽  
David J. Lurie
Keyword(s):  
Double Resonance ◽  
Resonance Imaging

scholarly journals In vivo proton electron double resonance imaging of the distribution and clearance of nitroxide radicals in mice

2006 ◽  
Vol 55 (3) ◽  
pp. 669-675 ◽  
Author(s):  
Haihong Li ◽  
Guanglong He ◽  
Yuanmu Deng ◽  
Periannan Kuppusamy ◽  
Jay L. Zweier
Keyword(s):  
Double Resonance ◽  
Resonance Imaging ◽  
Nitroxide Radicals

scholarly journals In Vivo Proton–Electron Double-Resonance Imaging of Extracellular Tumor pH Using an Advanced Nitroxide Probe

2014 ◽  
Vol 86 (2) ◽  
pp. 1045-1052 ◽  
Author(s):  
Alexandre Samouilov ◽  
Olga V. Efimova ◽  
Andrey A. Bobko ◽  
Ziqi Sun ◽  
Sergey Petryakov ◽  
...  
Keyword(s):  
Double Resonance ◽  
Resonance Imaging ◽  
Tumor Ph ◽  
Nitroxide Probe

Free radicals imaged in vivo in the rat by using proton-electron double-resonance imaging

1990 ◽  
Vol 333 (1632) ◽  
pp. 453-456 ◽  
Keyword(s):  
Free Radicals ◽  
Free Radical ◽  
Double Resonance ◽  
Nmr Imaging ◽  
Aqueous Samples ◽  
Resonance Imaging ◽  
A New Technique ◽  
Nitroxide Free Radical ◽  
Radical Solution

A new technique called proton—electron double-resonance imaging is described for imaging free radicals in aqueous samples. The method is a combination of proton NMR imaging with nuclear electron double resonance. The results of using this technique to image free radicals in vivo in the rat are presented. Rats were injected intravenously with a nitroxide free radical solution and a series of images was obtained from which the clearance of the free radical through the liver and kidneys could be observed.

Monitoring stem cell migration in the nervous system by in vivo magnetic resonance imaging

2005 ◽  
Vol 25 (1_suppl) ◽  
pp. S692-S692
Author(s):  
Mathias Hoehn ◽  
Uwe Himmelreich ◽  
Ralph Weber ◽  
Pedro Ramos-Cabrer ◽  
Susanne Wegener ◽  
...  
Keyword(s):  
Magnetic Resonance Imaging ◽  
Nervous System ◽  
Stem Cell ◽  
Cell Migration ◽  
Magnetic Resonance ◽  
Resonance Imaging ◽  
Stem Cell Migration

99mTc-Sn-Pyrophosphate Complexes, an Investigation of its Possible Structures

1974 ◽  
Vol 13 (03) ◽  
pp. 252-257 ◽  
Author(s):  
K. Rörvik - Schümichen ◽  
G. Hoffmann ◽  
C. Schümichen
Keyword(s):  
In Vivo Distribution ◽  
Low Concentrations ◽  
Distribution Studies

SummaryAt least two different 99mTc-Sn-pyrophosphate complexes are formed, as it is shown by comparative in vivo distribution studies: A 2 : 2 Sn : pyrophosphate complex is predominant at higher concentrations. Only this complex shows bone seeking properties. A 2 : 1 Sn : pyrophosphate complex exists only at low concentrations. This complex shows no deposition in bone but in the kidneys. Which complex is predominant depends on the pyrophosphate concentration in the equilibrium. Both complexes are rapidly excreted by the kidneys.

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