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使用经颅功能超声成像的小鼠全脑3D激活和功能连接映射
JoVE 신문
신경과학
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JoVE 신문 신경과학
Whole-Brain 3D Activation and Functional Connectivity Mapping in Mice using Transcranial Functional Ultrasound Imaging
DOI:

11:57 min

February 24, 2021

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Chapters

  • 00:05Introduction
  • 01:22Animal Preparation
  • 03:58Probe Positioning
  • 04:34Angiographic Scan and Atlas Registration
  • 05:49Brain Positioning System (BPS)
  • 07:14Task-Evoked Experiment: Whisker Stimulation
  • 08:144D Functional Connectivity
  • 09:08Results: Transcranial Activation Maps and rCBV Time Course Following Whiskers Stimulation in an Anesthetized and Awake Behaving Mouse
  • 11:08Conclusion

Summary

자동 번역

该协议描述了使用功能超声(fUS)定量小鼠大脑中体积脑血流动力学变化的方法。在麻醉和清醒的小鼠中,提供了感觉刺激后的3D功能激活图以及静息状态功能连接的程序作为说明性示例。

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