A patient-specific, finite element model for noncommunicating hydrocephalus capable of large deformation

Abstract A biphasic model for noncommunicating hydrocephalus in patient-specific geometry is proposed. The model can take into account the nonlinear behavior of brain tissue under large deformation, the nonlinear variation of hydraulic conductivity with deformation, and contact with a rigid, imperme...

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Veröffentlicht in:	Journal of biomechanics 2013-05, Vol.46 (8), p.1447-1453
Hauptverfasser:	Lefever, Joel A, Jaime García, José, Smith, Joshua H
Format:	Artikel
Sprache:	eng
Schlagworte:	Aged Algorithms Biomechanical Phenomena Brain Brain - pathology Brain - physiopathology Deformation Deformation effects Finite Element Analysis Fluid flow Humans Hydraulics Hydrocephalus - pathology Hydrocephalus - physiopathology Magnetic Resonance Imaging Male Mathematical models Models, Anatomic Noncommunicating hydrocephalus Nonlinear biphasic model Nonlinearity Obstructive hydrocephalus Physical Medicine and Rehabilitation Skull Studies
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