Nasal Selective Brain Cooling Technology is

aimed at suppressing brain damage and reducing sequelae in patients with possible ischemic brain damage due to stroke or heart attack. It selectively induces brain cooling by supplying low-temperature air through the nasal cavity.It can reduce the side effects (coagulopathy, immunosuppression, cardiovascular system instability, etc.) of the existing body cooling treatment, and it can be applied preemptively, thereby increasing the protective effect on the brain.