Keith M Vogt

This study looks at how a low dose of nitrous oxide (laughing gas) affects the brain when people feel pain and form memories. Healthy volunteers will have brain scans while receiving mild pain with or without the gas. The goal is to understand which brain areas are involved, not …

This study looks at how two common anesthesia drugs, ketamine and propofol, change brain activity and brain waves. Researchers will give these drugs to 60 healthy adults and use MRI and EEG to measure effects on memory and pain perception. The goal is to understand how these drug…

This study looks at how a device that delivers a cold puff to the ear might help people with long-term low back pain. Researchers will use brain scans to see if this treatment changes how the brain processes pain. The study involves 60 adults who have had back pain for at least 6…

This study uses brain scans (fMRI) to understand how the sedative remimazolam affects memory, pain perception, and brain activity. About 60 healthy adults will receive the drug and then perform memory tasks while experiencing mild pain. The goal is to learn more about how the dru…