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Updated: Jun 7, 2025

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心肌纤维化与心力衰竭患者的大脑微观结构变化有关:扩散MRI研究

Chong Zheng1, Yadong Cui1, Shanshan Gu1

  • 1Department of Radiology and Nuclear Medicine, Xuanwu Hospital, Capital Medical University, Beijing, China; Beijing Key Laboratory of Magnetic Resonance Imaging and Brain Informatics, Beijing, China.

European journal of radiology
|November 16, 2024
PubMed
概括

心力衰竭患者表现出改变的大脑扩散,与认知能力下降和心肌纤维化有关. 这些大脑变化表明与心脏病相关的微观结构损伤.

关键词:
表面扩散系数的明显扩散系数心脏磁共振是一种心脏磁共振.扩散权重成像技术的使用.心脏衰竭是因为心脏衰竭.晚期加多增强的加多增强

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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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