Benedikt Helgason
Benedikt Helgason
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Mathematical relationships between bone density and mechanical properties: a literature review
B Helgason, E Perilli, E Schileo, F Taddei, S Brynjolfsson, M Viceconti
Clinical biomechanics 23 (2), 135-146, 2008
The material mapping strategy influences the accuracy of CT-based finite element models of bones: an evaluation against experimental measurements
F Taddei, E Schileo, B Helgason, L Cristofolini, M Viceconti
Medical engineering & physics 29 (9), 973-979, 2007
A modified method for assigning material properties to FE models of bones
B Helgason, F Taddei, H Pálsson, E Schileo, L Cristofolini, M Viceconti, ...
Medical engineering & physics 30 (4), 444-453, 2008
Risk of failure during gait for direct skeletal attachment of a femoral prosthesis: a finite element study
B Helgason, H Pálsson, TP Rúnarsson, L Frossard, M Viceconti
Medical engineering & physics 31 (5), 595-600, 2009
Muscle, tendons, and bone: structural changes during denervation and FES treatment
P Gargiulo, P Jens Reynisson, B Helgason, H Kern, W Mayr, P Ingvarsson, ...
Neurological research 33 (7), 750-758, 2011
Interactive graph-cut segmentation for fast creation of finite element models from clinical ct data for hip fracture prediction
Y Pauchard, T Fitze, D Browarnik, A Eskandari, I Pauchard, W Enns-Bray, ...
Computer methods in biomechanics and biomedical engineering 19 (16), 1693-1703, 2016
Development of a balanced experimental–computational approach to understanding the mechanics of proximal femur fractures
B Helgason, S Gilchrist, O Ariza, JD Chak, G Zheng, RP Widmer, ...
Medical engineering & physics 36 (6), 793-799, 2014
Comparison of explicit finite element and mechanical simulation of the proximal femur during dynamic drop-tower testing
O Ariza, S Gilchrist, RP Widmer, P Guy, SJ Ferguson, PA Cripton, ...
Journal of biomechanics 48 (2), 224-232, 2015
Monitoring of muscle and bone recovery in spinal cord injury patients treated with electrical stimulation using three‐dimensional imaging and segmentation techniques …
P Gargiulo, T Helgason, PJ Reynisson, B Helgason, H Kern, W Mayr, ...
Artificial organs 35 (3), 275-281, 2011
In vitro bioactivity of different degree of deacetylation chitosan, a potential coating material for titanium implants
R Lieder, M Darai, MB Thor, CH Ng, JM Einarsson, S Gudmundsson, ...
Journal of Biomedical Materials Research Part A 100 (12), 3392-3399, 2012
The influence of the modulus–density relationship and the material mapping method on the simulated mechanical response of the proximal femur in side-ways fall loading configuration
B Helgason, S Gilchrist, O Ariza, P Vogt, W Enns-Bray, RP Widmer, T Fitze, ...
Medical engineering & physics 38 (7), 679-689, 2016
On the mechanical stability of porous coated press fit titanium implants: a finite element study of a pushout test
B Helgason, M Viceconti, TP Rúnarsson, S Brynjólfsson
Journal of biomechanics 41 (8), 1675-1681, 2008
Morphology based anisotropic finite element models of the proximal femur validated with experimental data
WS Enns-Bray, O Ariza, S Gilchrist, RPW Soyka, PJ Vogt, H Palsson, ...
Medical Engineering & Physics 38 (11), 1339-1347, 2016
The compressive modulus and strength of saturated calcium sulphate dihydrate cements: implications for testing standards
I Koh, A López, B Helgason, SJ Ferguson
Journal of the mechanical behavior of biomedical materials 34, 187-198, 2014
Material mapping strategy to improve the predicted response of the proximal femur to a sideways fall impact
WS Enns-Bray, H Bahaloo, I Fleps, O Ariza, S Gilchrist, R Widmer, P Guy, ...
Journal of the mechanical behavior of biomedical materials 78, 196-205, 2018
Compressive mechanical properties and cytocompatibility of bone-compliant, linoleic acid-modified bone cement in a bovine model
A López, G Mestres, MK Ott, H Engqvist, SJ Ferguson, C Persson, ...
journal of the mechanical behavior of biomedical materials 32, 245-256, 2014
Comparison of specimen-specific vertebral body finite element models with experimental digital image correlation measurements
HM Gustafson, PA Cripton, SJ Ferguson, B Helgason
Journal of the mechanical behavior of biomedical materials 65, 801-807, 2017
The effectiveness of percutaneous vertebroplasty is determined by the patient-specific bone condition and the treatment strategy
RP Widmer Soyka, B Helgason, J Hazrati Marangalou, JP van den Bergh, ...
PloS one 11 (4), e0151680, 2016
Stiffness and strength of cranioplastic implant systems in comparison to cranial bone
J Persson, B Helgason, H Engqvist, SJ Ferguson, C Persson
Journal of Cranio-Maxillofacial Surgery 46 (3), 418-423, 2018
The effect of water on the mechanical properties of soluble and insoluble ceramic cements
I Koh, A López, AB Pinar, B Helgason, SJ Ferguson
Journal of the mechanical behavior of biomedical materials 51, 50-60, 2015
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