Interesting, if ultrasound effects the brain, then maybe specific pattern could be used to non-destructively stimulate it?
There's Ultrasound DBS Deep Brain Stimulation.
/? ultrasound brain stimulation: https://www.google.com/search?q=ultrasound+brain+stimulation
There's ultrasound for Alzheimer's, which may not be about Amyloid Tau;
"Improving Cognition Without Clearing Amyloid: Effects of Tau and Ultrasound Neuromodulation" (2024) https://journals.sagepub.com/doi/10.3233/JAD-240616 ... https://scholar.google.com/scholar?cites=1746486614029868186...
Also, Beta-Cyclodextrin apparently reverses atherosclerosis in the body and brain - by "absorbing" sugar-alcohol FWIU - and it's already approved but we don't know what dose is low enough to be safe.
There's Ultrasound DBS Deep Brain Stimulation.
/? ultrasound brain stimulation: https://www.google.com/search?q=ultrasound+brain+stimulation
There's ultrasound for Alzheimer's, which may not be about Amyloid Tau;
"Improving Cognition Without Clearing Amyloid: Effects of Tau and Ultrasound Neuromodulation" (2024) https://journals.sagepub.com/doi/10.3233/JAD-240616 ... https://scholar.google.com/scholar?cites=1746486614029868186...
Also, Beta-Cyclodextrin apparently reverses atherosclerosis in the body and brain - by "absorbing" sugar-alcohol FWIU - and it's already approved but we don't know what dose is low enough to be safe.