Introduction . Intracranial pressure (ICP) monitoring and craniospinal compliance (CC) assessment are valuable tools for the diagnosis and management of space-occupying disorders of the central nervous system (CNS)1 , 2. ICP and CC are acquired in an invasive manner, which limits their applicability due to inherent risks of complications. To reduce these risks and broaden usability, various approaches for noninvasively measuring ICP or CC have been proposed3 , 4 , 5 , 6 ...