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Updated: May 15, 2025

Simultaneous Evaluation of Cerebral Hemodynamics and Light Scattering Properties of the In Vivo Rat Brain Using Multispectral Diffuse Reflectance Imaging
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物理驱动的多光谱细胞MRI与辐射采样的学习解卷.

Jiawen Chen1, Eric T Ahrens2, Piya Pal1

  • 1Department of Electrical and Computer Engineering, University of California San Diego, USA.

Conference record. Asilomar Conference on Signals, Systems & Computers
|April 10, 2025
PubMed
概括

这项研究引入了-19 (F) MRI的辐射光谱解卷,通过建模和去除光谱工件来改善多目标细胞检测. 新方法可以在低SNR条件下增强弱信号检测.

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Magnetic Resonance Imaging01:24

Magnetic Resonance Imaging

Magnetic resonance imaging (MRI) is a noninvasive medical imaging technique based on a phenomenon of nuclear physics discovered in the 1930s, in which matter exposed to magnetic fields and radio waves was found to emit radio signals. In 1970, a physician and researcher named Raymond Damadian noticed that malignant (cancerous) tissue gave off different signals than normal body tissue. He applied for a patent for the first MRI scanning device in clinical use by the early 1980s. The early MRI...
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