当把这些细胞注入到微型核磁共振机中,微型核磁共振机则会检测九种针对癌细胞的蛋白质标记的级别,并向智能手机输出结果。
The device, whose data can be read with a smart phone application instead of a computer, detected levels of nine protein markers for cancer cells.
方法与结果:共有1100名成年人参与带标记的磁共振成像。
Methods and Results - : a total of 1100 individuals underwent tagged magnetic resonance imaging.
本文采用自旋标记顺磁共振波谱技术,研究了山茛菪碱对人红细胞膜蛋白和膜脂运动的影响。
The effects of anisodamine on the motion of proteins and lipids in human erythrocyte membranes have been studied with spin label EPR.
所述超顺磁性氧化铁标记的人胰腺癌细胞株可在磁共振成像中应用,在构建胰腺癌动物模型中应用。
The superparamagnetic iron oxide labeled human pancreas cancer cell strain can be applied to magnetic resonance imaging and applied to constructing a pancreas cancer animal model.
结论 超顺磁性氧化铁对干细胞标记率高,磁共振活体追踪有利于了解干细胞移植后的存活和迁移。
The changes of infarction volume were not significantly different among these three groups. Conclusions MRI is feasible for in vivo tracking of BMSCs labeled with SPIO in rats.
带标记线核磁共振图像是精确研究心肌形变以及心肌质点运动的重要途径。
Using tagged Magnetic Resonance (MR) images, we can research deformation and motion of the heart muscle.
直接位点标记的旋转电子顺磁共振可以得到更长的距离约束数据,但是目前的标记策略仍然具有局限性。
Longer distance constraints are determined by site-directed spin labelling electron paramagnetic resonance, but current labelling strategies still constitute some limitation.
磁共振动脉自旋标记灌注成像技术是通过对动脉血作磁标记作为内源性对比剂,对脑组织的血流灌注进行定量测量的磁共振成像技术。
Magnetic resonance perfusion imaging of arterial spin labeling is a technique to quantificationally measure the cerebral blood flow using the labeling arterial blood as a endogenous tracer.
由于受带标记线心脏核磁共振图像中标记线强梯度的影响,对左心室内膜的提取变得非常困难。
However, affected by the strong gradient from tagged lines in tagged cardiac MR images, extracting endocardium boundaries makes itself very difficult.
对于TA-超顺磁性氧化铁标记的细胞,磁共振影像和弛豫时间的测量发现,信号强度减弱50%-90%,而T2弛豫增加40倍。
For TA-SPIO-labeled cells, MR images and relaxometry findings showed a 50%-90% decrease in signal intensity and a more than 40-fold increase in T2s.
对于TA-超顺磁性氧化铁标记的细胞,磁共振影像和弛豫时间的测量发现,信号强度减弱50%-90%,而T2弛豫增加40倍。
For TA-SPIO-labeled cells, MR images and relaxometry findings showed a 50%-90% decrease in signal intensity and a more than 40-fold increase in T2s.
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