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Updated: May 1, 2026

Simultaneously Capturing Real-time Images in Two Emission Channels Using a Dual Camera Emission Splitting System: Applications to Cell Adhesion
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多镜头双极性GRAPPA:强大的尼奎斯特幽灵纠正多镜头EPI.

Yuancheng Jiang1, Yohan Jun2,3, Qiang Liu4

  • 1Center for Biomedical Imaging Research, School of Biomedical Engineering, Tsinghua University, Beijing, China.

Magnetic resonance in medicine
|December 26, 2025
PubMed
概括

一种新的多镜头双极性GRAPPA (msDPG) 方法有效地纠正了回声平面成像 (EPI) 中的尼奎斯特幽灵. 这种技术可以提高亚毫米扩散成像的图像保真度,特别是在先进的MRI扫描仪上.

关键词:
尼奎斯特的鬼魂纠正方法扩散成像技术 扩散成像两个极性的GRAPPA.多镜头回声平面成像

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Phase Contrast and Differential Interference Contrast Microscopy01:26

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In-phase-contrast microscopes, interference between light directly passing through a cell and light refracted by cellular components is used to create high-contrast, high-resolution images without staining. It is the oldest and simplest type of microscope that creates an image by altering the wavelengths of light rays passing through the specimen. Altered wavelength paths are created using an annular stop in the condenser. The annular stop produces a hollow cone of...
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