Prospects of paramagnetic lanthanide complexes for magnetic resonance imaging, local thermosensing and diagnosing

被引：4
|
作者：
Babailov, S. [1 ]
Akulov, A. [2 ,3 ]
Moshkin, M. [3 ]
Koptyug, I. [4 ]
机构：
[1] Russian Acad Sci, Nikolayev Inst Inorgan Chem, Novosibirsk, Russia
[2] Russian Acad Sci, Inst Cytol & Genet, Novosibirsk, Russia
[3] Tomsk State Univ, Res Inst Biol & Biophys, Tomsk, Russia
[4] Russian Acad Sci, Int Tomog Ctr, Novosibirsk, Russia
来源：
3RD INTERNATIONAL CONFERENCE AND YOUNG SCIENTIST SCHOOL MAGNETIC RESONANCE IMAGING IN BIOMEDICAL RESEARCH | 2017年 / 886卷
基金：
俄罗斯基础研究基金会; 俄罗斯科学基金会;
关键词：
FAST MOLECULAR-DYNAMICS; NMR; DIKETONATE; SENSORS; PROBES;
D O I：
10.1088/1742-6596/886/1/012003
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
The features of the paramagnetic properties of lanthanide (Ln) containing complexes with crown ethers, pivaloyltrifluoracetonato, and EDTA have been studied by H-1 and F-19 NMR techniques. These complexes are of interest due to the prospect of using some of them as sensors for biology and medicine. The temperature dependencies of the lanthanide-induced shifts revealed that Ln complexes might have practical importance for H-1 and F-19 NMR temperature control in solutions. It was shown in vitro (using NMR spectrometers and MRI scanners) that these complexes can serve as special NMR thermo-sensitive contrast reagents.
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收藏
页数：6
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