Finite element model for hydrocephalus and idiopathic intracranial hypertension

Dong Ju Kim; Hakseung Kim; Dae Hyeon Park; Hack Jin Lee; Zofia Czosnyka; Michael P F Sutcliffe; Marek Czosnyka

doi:10.1007/978-3-319-22533-3_32

Finite element model for hydrocephalus and idiopathic intracranial hypertension

Dong Ju Kim, Hakseung Kim, Dae Hyeon Park, Hack Jin Lee, Zofia Czosnyka, Michael P F Sutcliffe, Marek Czosnyka

Research output: Contribution to journal › Article › peer-review

Abstract

Hydrocephalus and idiopathic intracranial hypertension (IIH) are neuropathies associated with disturbed cerebrospinal fluid dynamics. Several finite element (FE) brain models were suggested to simulate the pathological changes in hydrocephalus, but with overly simplified assumptions regarding the properties of the brain parenchyma. This study proposes a two-dimensional FE brain model, capable of simulating both hydrocephalus and IIH by incorporating poro-hyperelasticity of the brain and detailed structural information (i.e., sulci).

Original language	English
Pages (from-to)	157-159
Number of pages	3
Journal	Acta Neurochirurgica, Supplementum
Volume	122
DOIs	https://doi.org/10.1007/978-3-319-22533-3_32
Publication status	Published - 2016

Keywords

Biphasic brain model
Finite element methods
Hydrocephalus
Idiopathic intracranial hypertension

ASJC Scopus subject areas

Surgery
Clinical Neurology

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10.1007/978-3-319-22533-3_32

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title = "Finite element model for hydrocephalus and idiopathic intracranial hypertension",

abstract = "Hydrocephalus and idiopathic intracranial hypertension (IIH) are neuropathies associated with disturbed cerebrospinal fluid dynamics. Several finite element (FE) brain models were suggested to simulate the pathological changes in hydrocephalus, but with overly simplified assumptions regarding the properties of the brain parenchyma. This study proposes a two-dimensional FE brain model, capable of simulating both hydrocephalus and IIH by incorporating poro-hyperelasticity of the brain and detailed structural information (i.e., sulci).",

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note = "Funding Information: This research was supported by the Basic Science Research Program through the National Research Foundation of Korea (NRF), funded by the Ministry of Science, ICT & Future Planning (2013R1A1A1004827). Publisher Copyright: {\textcopyright} Springer International Publishing Switzerland 2016.",

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doi = "10.1007/978-3-319-22533-3_32",

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T1 - Finite element model for hydrocephalus and idiopathic intracranial hypertension

AU - Kim, Dong Ju

AU - Kim, Hakseung

AU - Park, Dae Hyeon

AU - Lee, Hack Jin

AU - Czosnyka, Zofia

AU - Sutcliffe, Michael P F

AU - Czosnyka, Marek

N1 - Funding Information: This research was supported by the Basic Science Research Program through the National Research Foundation of Korea (NRF), funded by the Ministry of Science, ICT & Future Planning (2013R1A1A1004827). Publisher Copyright: © Springer International Publishing Switzerland 2016.

PY - 2016

Y1 - 2016

N2 - Hydrocephalus and idiopathic intracranial hypertension (IIH) are neuropathies associated with disturbed cerebrospinal fluid dynamics. Several finite element (FE) brain models were suggested to simulate the pathological changes in hydrocephalus, but with overly simplified assumptions regarding the properties of the brain parenchyma. This study proposes a two-dimensional FE brain model, capable of simulating both hydrocephalus and IIH by incorporating poro-hyperelasticity of the brain and detailed structural information (i.e., sulci).

AB - Hydrocephalus and idiopathic intracranial hypertension (IIH) are neuropathies associated with disturbed cerebrospinal fluid dynamics. Several finite element (FE) brain models were suggested to simulate the pathological changes in hydrocephalus, but with overly simplified assumptions regarding the properties of the brain parenchyma. This study proposes a two-dimensional FE brain model, capable of simulating both hydrocephalus and IIH by incorporating poro-hyperelasticity of the brain and detailed structural information (i.e., sulci).

KW - Biphasic brain model

KW - Finite element methods

KW - Hydrocephalus

KW - Idiopathic intracranial hypertension

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JO - Acta Neurochirurgica, Supplement

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Finite element model for hydrocephalus and idiopathic intracranial hypertension

Abstract

Keywords

ASJC Scopus subject areas

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