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Bioengineering
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测量超极化 [1-
13
C]硫化的旋转-莱迪兹松弛磁场依赖性
JoVE Journal
Bioengineering
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JoVE Journal
Bioengineering
Measuring the Spin-Lattice Relaxation Magnetic Field Dependence of Hyperpolarized [1-
13
C]pyruvate
Please note that all translations are automatically generated.
Click here for the English version.
测量超极化 [1-
13
C]硫化的旋转-莱迪兹松弛磁场依赖性
DOI:
10.3791/59399-v
•
11:57 min
•
September 13, 2019
•
Soojin Kim
,
Francisco Martinez-Santiesteban
,
Timothy J. Scholl
2,3
1
Department of Medical Biophysics
,
Western University
,
2
Imaging Research Laboratory, Robarts Research Institute
,
Western University
,
3
Ontario Institute for Cancer Research
Chapters
00:04
Title
00:47
Sample Preparation
06:43
Relaxometry
09:37
Results: Results of Microwave Sweep, Polarization Decay, Curve Fitting to the Relaxation Curve, and NMRD
11:18
Conclusion
Summary
Automatic Translation
English (Original)
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français (French)
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Automatic Translation
提出了一种利用快速场循环松弛测定法,利用动态核极化方法超极化
的13
种C富集化合物自旋晶格松弛时间的磁场依赖性。具体来说,我们已经
用[1-13C]
丙酮进行了演示,但该协议可以扩展到其他超极化基板。
Tags
Hyperpolarized
Spin-lattice Relaxation
Magnetic Field Dependence
DNP
Pyruvate
Polarization
T1
MRI
EDTA
Dissolution Medium
Microwave Sweep
Optimal Frequency
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