womack | 1 year ago | on: Functional ultrasound through the skull
I am a physician who has been following tfus for sometime now - Specifically, it’s ability to create persistent alterations in consciousness/Perception/Cognition- Similar to those found in long-term meditators. My understanding is that there are a few people in the world that can safely do this currently. If you feel comfortable sharing, it would be lovely to hear more details :)