Title :
Analysis of Pulse Waves in Intracranial Pressure
Author :
Jetzki, S. ; Kiefer, M. ; Eymann, R. ; Walter, M. ; Leonhardt, Steffen
Author_Institution :
RWTH Aachen Univ., Aachen
Abstract :
In the therapy of hydrocephalus the dynamic course of the intracranial pressure (ICP) is rarely considered, although it may contain valuable diagnostic information. Several models for intracranial pressure and fluid dynamics are described. Assuming a simplified model and deriving the intracranial pressure wave relationships, this model could be partially confirmed and a characteristic dataset could be given for every patient.
Keywords :
biological fluid dynamics; brain; diseases; least mean squares methods; neurophysiology; patient treatment; physiological models; biological fluid dynamics; cerebrospinal fluid; diagnostic information; hydrocephalus therapy; intracranial pressure; linear least mean square fit; pulse waves analysis; Blood; Brain; Cranial pressure; Elasticity; Fluid dynamics; Frequency; Information analysis; Lymphatic system; Medical treatment; Veins; Humans; Hydrocephalus; Intracranial Pressure; Models, Biological;
Conference_Titel :
Engineering in Medicine and Biology Society, 2007. EMBS 2007. 29th Annual International Conference of the IEEE
Conference_Location :
Lyon
Print_ISBN :
978-1-4244-0787-3
DOI :
10.1109/IEMBS.2007.4352926