Functional ultrasound (fUS) is an emerging technique that measures blood flow to report brain activity. In this issue of Neuron, Nunez-Elizalde et al. (2022) use simultaneous electrophysiological and fUS measurements to quantify the relationship between firing and fUS signals in awake mice.

中文翻译：

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神经元放电的（超）声音

功能超声 (fUS) 是一种新兴技术，可测量血流以报告大脑活动。在本期《神经元》中，Nunez-Elizalde 等人。(2022) 使用同步电生理和 fUS 测量来量化清醒小鼠的射击和 fUS 信号之间的关系。