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Updated: Jul 12, 2025

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健康超重个体的白质完整性异常通过全脑分析扩散张力图像学研究的全脑分析揭示

Xiaodong Cheng¹, Wenchang Wang², Chen Sun²

¹Department of Psychiatry, Shandong Daizhuang Hospital, Jining, China.

Journal of obesity

|November 1, 2023

概括

超重和肥胖与特定大脑区域的白质完整性降低有关,特别是右上纵向囊和大脑体. 这些变化与年龄相关,这表明潜在的基于神经成像的干预措施.

科学领域:

神经成像是一种神经成像.
神经科学是一个神经科学.
医疗成像医学成像

背景情况:

超重和肥胖是全球普遍存在的健康问题.
了解它们的神经影响对于公共健康至关重要.
白质异常可能是认知和情绪缺陷的基础.

结论:

超重/肥胖可能会通过白质变化影响认知,情绪和神经功能.
神经成像发现强调了早期预防和干预策略的重要性.
这项研究为开发基于大脑结构的有针对性的干预提供了基础.

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Magnetic Resonance Imaging

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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...