Study on dynamics modeling and simulation of cerebrospinal fluid circulation

Intracranial pressure (ICP) monitoring is important for patients with high intracranial pressure, but so far the clinical monitoring of intracranial pressure are almost invasive, so they are extremely limited. Cerebrospinal fluid (CSF) circulation is the basis for intracranial pressure and hydrocephalus is one of the major reasons for high intracranial pressure. Therefore, using the modeling and simulation methods to study the dynamics theory of cerebrospinal fluid circulation and hydrocephalus is of great significance. In this paper, a dynamics model of cerebrospinal fluid circulation was proposed after the detailed analysis of the various links and constraints. This was proved to be reasonable and feasible by initial tests, it can provide some reference for intracranial pressure monitoring and treatment of high intracranial pressure.