Journal ArticleDOI
Mechanical characterization of human brain tissue.
Silvia Budday,Gerhard Sommer,Christoph Birkl,Christian Langkammer,Johannes Haybaeck,J Kohnert,M Bauer,Friedrich Paulsen,Paul Steinmann,Ellen Kuhl,Gerhard Holzapfel,Gerhard Holzapfel +11 more
TLDR
This work performs a sequence of experimental tests on the same brain specimen to characterize the regional and directional behavior, and supplements these tests with DTI and histology to explore to which extent the macrostructural response is a result of the underlying microstructure.About:
This article is published in Acta Biomaterialia.The article was published on 2017-01-15. It has received 388 citations till now. The article focuses on the topics: Poison control & Ogden.read more
Citations
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Journal ArticleDOI
The soft mechanical signature of glial scars in the central nervous system.
Emad Moeendarbary,Emad Moeendarbary,Emad Moeendarbary,Isabell P. Weber,Graham K. Sheridan,Graham K. Sheridan,David E. Koser,Sara Soleman,Barbara Haenzi,Elizabeth J. Bradbury,James W. Fawcett,Kristian Franze +11 more
TL;DR: In this paper, the authors characterized spatiotemporal changes of the elastic stiffness of the injured rat neocortex and spinal cord at 1.5 and three weeks post-injury using atomic force microscopy.
Journal ArticleDOI
Fifty Shades of Brain: A Review on the Mechanical Testing and Modeling of Brain Tissue
TL;DR: This comprehensive review will stimulate the design of new experiments and guide the selection of appropriate constitutive models for specific applications, and propose appropriate mechanical modeling approaches that are as complex as necessary but as simple as possible.
Journal Article
The soft mechanical signature of glial scars in the central nervous system
Isabell P. Weber,Graham K. Sheridan,David E. Koser,Sara Soleman,Barbara Haenzi,Elizabeth J. Bradbury,James W. Fawcett,Kristian Franze,Emadaldin Moeendarbary +8 more
TL;DR: Describing spatiotemporal changes of the elastic stiffness of the injured rat neocortex and spinal cord at 1.5 and three weeks post-injury using atomic force microscopy may help to understand why mammalian neurons do not regenerate after injury.
Journal ArticleDOI
How to characterize a nonlinear elastic material? A review on nonlinear constitutive parameters in isotropic finite elasticity.
L. Angela Mihai,Alain Goriely +1 more
TL;DR: Several nonlinear constitutive parameters, including the stretch modulus, the shear modulus and the Poisson function, that are defined for homogeneous isotropic hyperelastic materials and are measurable under axial or shear experimental tests are reviewed.
Journal ArticleDOI
Growth and remodelling of living tissues: perspectives, challenges and opportunities
Davide Carlo Ambrosi,Martine Ben Amar,Christian J. Cyron,Christian J. Cyron,Antonio DeSimone,Alain Goriely,Jay D. Humphrey,Ellen Kuhl +7 more
TL;DR: The current state of growth and remodelling as it applies primarily to soft tissues is reviewed, and a perspective on critical challenges and future directions is provided.
References
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Advances in functional and structural MR image analysis and implementation as FSL.
Stephen M. Smith,Mark Jenkinson,Mark W. Woolrich,Mark W. Woolrich,Christian F. Beckmann,Behrens Tej.,Heidi Johansen-Berg,Peter R. Bannister,M De Luca,Ivana Drobnjak,D E Flitney,Rami K. Niazy,J Saunders,J Vickers,Yongyue Zhang,N. De Stefano,J M Brady,Paul M. Matthews +17 more
TL;DR: A review of the research carried out by the Analysis Group at the Oxford Centre for Functional MRI of the Brain (FMRIB) on the development of new methodologies for the analysis of both structural and functional magnetic resonance imaging data.
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Nonlinear Solid Mechanics: A Continuum Approach for Engineering Science
Journal ArticleDOI
Large Deformation Isotropic Elasticity—On the Correlation of Theory and Experiment for Incompressible Rubberlike Solids
TL;DR: In this article, the correlation of theory and experiment for incompressible isotropic elastic solids under finite strain was extended to incorporate the effects of compressibility (under isothermal conditions) with the result that experimental data on the compressibility of rubberlike materials are adequately accounted for.
Journal ArticleDOI
Bayesian analysis of neuroimaging data in FSL.
Mark W. Woolrich,Saâd Jbabdi,Brian Patenaude,Michael A. Chappell,Salima Makni,Timothy E.J. Behrens,Christian F. Beckmann,Christian F. Beckmann,Mark Jenkinson,Stephen M. Smith +9 more
TL;DR: How Bayesian techniques have made a significant impact in tackling problems such as neuroimaging problems, particularly in regards to the analysis tools in the FMRIB Software Library (FSL), is described.
Book
Nonlinear Solid Mechanics: A Continuum Approach for Engineering
TL;DR: In this paper, the authors introduce the concept of stress and balance principles for tensors and invariance of tensors in the context of Vectors and Tensors, and present a survey of the main aspects of objectivity.