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大脑脉动和抑制的性别差异:4D流动MRI研究

Sarean Harmoni A Gaynor-Metzinger1, Alexander M Norby1, Brandon G Fico1,2

  • 1Bruno Balke Biodynamics Laboratory, Department of Kinesiology, University of Wisconsin-Madison, Madison, Wisconsin, USA.

Experimental physiology
|July 19, 2025
PubMed
概括

与男性相比,女性的脑脉动率与年龄相关的增加更大,特别是在前部循环动脉中. 在这些动脉中没有观察到两性之间的脑缓冲差异,这表明有不同的潜在机制.

关键词:
年龄化的衰老.基底动脉 基底动脉是一种动脉.大脑的血液流动.血液动力学 血液动力学内动脉 - 内动脉的动脉.磁共振是一种磁共振.中脑动脉中脑动脉血管生理学 血管生理学

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