U.S., Oct. 29 -- ClinicalTrials.gov registry received information related to the study (NCT07221539) titled 'Restoration of Consciousness With Ultrasonic Deep Brain Stimulation During Anesthetic Sedation' on Oct. 24.
Brief Summary: The purpose of this study is to see if mental functions take place during different levels of anesthesia using two commonly used drug (propofol and dexmedetomidine) and will include low-intensity focused ultrasound pulsation (LIFUP) to stimulate specific areas of the brain while undergoing functional Magnetic Resonance Imaging (fMRI or "brain imaging"), which shows areas in the brain involved in thinking at different depths of anesthesia. That is, ultrasound is being used to stimulate the brain and multiple pict...