Transcranial focused ultrasound to the thalamus alters anesthesia time in rats

@article{Yoo2011TranscranialFU,
  title={Transcranial focused ultrasound to the thalamus alters anesthesia time in rats},
  author={Seung-Schik Yoo and Hyungmin Kim and Byoung-Kyong Min and Eric Franck and Shinsuk Park},
  journal={NeuroReport},
  year={2011},
  volume={22},
  pages={783–787}
}
A pulsed application of focused ultrasound (FUS) to the regional brain tissue alters the state of tissue excitability and thus provides the means for noninvasive functional neuromodulation. We report that the application of transcranial FUS to the thalamus of anesthetized rats reduced the time to emergence of voluntary movement from intraperitoneal ketamine/xylazine anesthesia. Low-intensity FUS was applied to the thalamus of anesthetized animals. The times required for the animals to show… CONTINUE READING

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