METHOD AND SYSTEM FOR MONITORING INTRACRANIAL PRESSURE

摘要

According to an embodiment, the present invention provides a method for monitoring intracranial pressure (ICP) for at least one patient. The method includes positioning an ear probe into an ear canal. The method further includes measuring a first acoustic reflectance using the ear probe at a first time. The first acoustic reflectance is associated with the ear canal as a function of an incident pressure and an acoustic frequency. The method additionally includes processing information associated with the first acoustic reflectance. The method also includes determining a first ICP value based on at least the information associated the first acoustic reflectance. Furthermore, the method includes measuring a second acoustic reflectance using the ear probe at a second time.