Search Results - "McGarry, J. P"

Quantification of the regional bioarchitecture in the human aorta by Concannon, J., Dockery, P., Black, A., Sultan, S., Hynes, N., McHugh, P. E., Moerman, K. M., McGarry, J. P.

“…Regional variance in human aortic bioarchitecture responsible for the elasticity of the vessel is poorly understood. The current study quantifies the elements…”
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Development of an FEA framework for analysis of subject-specific aortic compliance based on 4D flow MRI by Concannon, J., McGarry, J.P.

“…This paper presents a subject-specific in-silico framework in which we uncover the relationship between the spatially varying constituents of the aorta and the…”
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Cementing techniques for the tibial component in primary total knee replacement by Cawley, D T, Kelly, N, McGarry, J P, Shannon, F J

“…The optimum cementing technique for the tibial component in cemented primary total knee replacement (TKR) remains controversial. The technique of cementing,…”
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A Dual-VENC Four-Dimensional Flow MRI Framework for Analysis of Subject-Specific Heterogeneous Nonlinear Vessel Deformation by Concannon, J, Hynes, N, McMullen, M, Smyth, E, Moerman, K, McHugh, P E, Sultan, S, Karmonik, C, McGarry, J P

“…Advancement of subject-specific in silico medicine requires new imaging protocols tailored to specific anatomical features, paired with new constitutive model…”
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Characterization of Cell Mechanical Properties by Computational Modeling of Parallel Plate Compression by McGarry, J. P

“…A substantial body of work has been reported in which the mechanical properties of adherent cells were characterized using compression testing in tandem with…”
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Micromechanical methodology for fatigue in cardiovascular stents by Sweeney, C.A., McHugh, P.E., McGarry, J.P., Leen, S.B.

“…► A novel micromechanical fatigue crack initiation model for stents is presented. ► Importance of size-scale consistency between failure and constitutive…”
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Simulation of the contractile response of cells on an array of micro-posts by McGarry, J. P., Fu, J., Yang, M. T., Chen, C. S., McMeeking, R. M., Evans, A. G., Deshpande, V. S.

“…A bio-chemo-mechanical model has been used to predict the contractile responses of smooth cells on a bed of micro-posts. Predictions obtained for smooth muscle…”
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Influence of shape-memory stent grafts on local aortic compliance by Concannon, J., Moerman, KM, Hynes, N., Sultan, S., McGarry, JP

“…The effect of repair techniques on the biomechanics of the aorta is poorly understood, resulting in significant levels of postoperative complications for…”
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Computational Investigation of the Delamination of Polymer Coatings During Stent Deployment by Hopkins, C. G, McHugh, P. E, McGarry, J. P

“…Recent advances in angioplasty have involved the application of polymer coatings to stent surfaces for purposes of drug delivery. Given the high levels of…”
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A new anisotropic soft tissue model for elimination of unphysical auxetic behaviour by Fereidoonnezhad, B., O’Connor, C., McGarry, J.P.

“…Auxetic behaviour, the unphysical transverse expansion during uniaxial tension, is a common and undesirable feature of classical anisotropic hyperelastic…”
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On the Compressibility of Arterial Tissue by Nolan, D. R., McGarry, J. P.

“…Arterial tissue is commonly assumed to be incompressible. While this assumption is convenient for both experimentalists and theorists, the compressibility of…”
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A finite element study of microstructure-sensitive plasticity and crack nucleation in fretting by McCarthy, O.J., McGarry, J.P., Leen, S.B.

“…► Microstructure sensitive method for predicting crack initiation in fretting. ► Crystal plasticity analysis of fretting contact. ► Consistent with plasticity…”
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Analysis of the mechanical performance of a cardiovascular stent design based on micromechanical modelling by McGarry, J.P., O'Donnell, B.P., McHugh, P.E., McGarry, J.G.

“…Stents are very commonly used in the treatment of coronary heart disease. They are permanent vascular support structures that offer a preferred alternative to…”
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The influence of fibre alignment on the fracture toughness of anisotropic soft tissue by Baranwal, Ankit, Agnihotri, Prabhat K., McGarry, J.P.

“…•The effect of fiber orientation on the notch behavior in soft tissues is thoroughly studied.•The fibers perpendicular to the notch are most effective against…”
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A robust anisotropic hyperelastic formulation for the modelling of soft tissue by Nolan, D.R., Gower, A.L., Destrade, M., Ogden, R.W., McGarry, J.P.

“…The Holzapfel–Gasser–Ogden (HGO) model for anisotropic hyperelastic behaviour of collagen fibre reinforced materials was initially developed to describe the…”
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Understanding the deformation gradient in Abaqus and key guidelines for anisotropic hyperelastic user material subroutines (UMATs) by Nolan, D.R., Lally, C., McGarry, J.P.

“…This tutorial paper provides a step-by-step guide to developing a comprehensive understanding of the different forms of the deformation gradient used in…”
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Review of Mechanical Testing and Modelling of Thrombus Material for Vascular Implant and Device Design by Johnson, S., Duffy, S., Gunning, G., Gilvarry, M., McGarry, J. P., McHugh, P. E.

“…A thrombus or blood clot is a solid mass, made up of a network of fibrin, platelets and other blood components. Blood clots can form through various pathways,…”
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A mechanistic analysis of delamination of elastic coatings from the surface of plastically deformed stents by Máirtín, É.Ó, Concannon, J., Parry, G., McGarry, J.P.

“…Several medical papers have reported delamination of the coating from the stent-substrate following intravascular deployment leading to adverse outcomes for…”
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Modelling of Atherosclerotic Plaque for Use in a Computational Test-Bed for Stent Angioplasty by Conway, C., McGarry, J. P., McHugh, P. E.

“…A thorough understanding of the diseased tissue state is necessary for the successful treatment of a blocked arterial vessel using stent angioplasty. The…”
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Numerical Simulation of Stent Angioplasty with Predilation: An Investigation into Lesion Constitutive Representation and Calcification Influence by Conway, C., McGarry, J. P., Edelman, E. R., McHugh, P. E.

“…It is acceptable clinical practice to predilate a severely occluded vessel to allow better positioning of endovascular stents, and while the impact of this…”
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