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Updated: Aug 9, 2026

Computed Tomography-guided Time-domain Diffuse Fluorescence Tomography in Small Animals for Localization of Cancer Biomarkers
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小组稀疏基泰勒扩张方法用于肝脏的药物动力学参数动态光分子断层扫描的成像

Yansong Wu1,2, Xuelei He1,3, Zihao Chen1,3

  • 1The Xi'an Key Laboratory of Radiomics and Intelligent Perception, Xi'an, People's Republic of China.

Physics in medicine and biology
|April 18, 2024
PubMed
概括

这项研究引入了一种新的小组稀疏基泰勒扩张方法,以加速从动态光分子断层扫描 (DFMT) 数据的药理学参数图像重建,从而能够更快地监测肝脏新陈代谢.

关键词:
泰勒扩张是泰勒的扩张.动态光分子断层扫描 动态光分子断层扫描集团的稀疏性 集团的稀疏性优化算法优化算法

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Protein Dynamics in Living Cells01:19

Protein Dynamics in Living Cells

Different fluorescence-based techniques are used to study the protein dynamics in living cells. These techniques include FRAP, FRET, and PET.
Fluorescent recovery after photobleaching (FRAP) is a fluorescent-protein-based detection technique used to quantify protein movement rates within the cell. This method exposes a small portion of the cell to an intense laser beam. The laser beam causes permanent photobleaching of the fluorophore-tagged proteins in the exposed region. As the bleached...