Testing focused ultrasound on the brain during sedation
Treatments studied
This trial uses focused ultrasound to gently stimulate parts of the brain while you are under sedation. It aims to understand how this technology affects brain activity and could lead to new ways to treat brain disorders without surgery.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are between 18 and 65 years old.
- Your body mass index (BMI) is between 17 and 35.
- You are in good general health, with no major heart, lung, liver, kidney, or brain conditions.
- If you are a woman who can become pregnant, you must use a highly effective form of birth control and have a negative pregnancy test.
- You are not currently taking daily opioids, naltrexone, or clonidine.
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
Similar studies
Other trials that look related to this one.
This trial uses low-intensity focused ultrasound (LIFU) and brain scans to see how it affects thinking. It may help researchers find new ways to treat brain conditions.
This study tests the safety of a brain stimulation approach that uses special brain recording and “focused ultrasound” targeted by brain signals. It is designed for healthy adults and checks whether the procedure is tolerated without serious side effects.
This study uses a special kind of ultrasound and MRI scans to check safety and see how the brain responds. It may help researchers understand the possible mechanism of this treatment, but it is designed for people who are healthy and can complete the full visit schedule.
This study uses focused ultrasound to stimulate a deep brain region and see if it can help people wake up faster from anesthesia. Healthy volunteers will be sedated and monitored while the ultrasound is applied.
This study tests whether low-intensity focused ultrasound changes brain activity signals measured on an MRI scan. It is done in healthy people to better understand how ultrasound may affect the brain without surgery.
This study tests how low-power focused ultrasound changes brain signals measured during MRI. You may help researchers understand how ultrasound can affect brain activity, even if you don’t have a known brain condition.
Hear when a new Healthy Participants trial opens
We’ll email you when one opens — at most once a week, no account needed, unsubscribe anytime.