University of Montreal: Could 'Pink Noise' Make Anesthesia Work Better During Surgery?
May 21, 2026
May 21, 2026
MONTREAL, Quebec, May 21 -- The University of Montreal issued the following news:
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Could 'pink noise' make anesthesia work better during surgery?
An UdeM-led team is investigating whether auditory stimulation can amplify delta brain waves in patients under general anesthesia--a technique that could help avoid the need to give them higher doses.
By Beatrice St-Cyr-Leroux
In the brain, specific electrical waves are as . . .
* * *
Could 'pink noise' make anesthesia work better during surgery?
An UdeM-led team is investigating whether auditory stimulation can amplify delta brain waves in patients under general anesthesia--a technique that could help avoid the need to give them higher doses.
By Beatrice St-Cyr-Leroux
In the brain, specific electrical waves are as . . .