Computer Methods in Biomechanics and Biomedical Engineering

Name: Computer Methods in Biomechanics and Biomedical Engineering | Proceedings of the 14th International Symposium CMBBE, Tel Aviv, Israel, 2016
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Proceedings of the 14th International Symposium CMBBE, Tel Aviv, Israel, 2016

Amit Gefen Daphne Weihs(Herausgeber*in)

Springer (Verlag)

Erschienen am 29. August 2017

VIII, 263 Seiten

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Inhalt

Intro
Contents
1 Computational Fluid Dynamics for Intracranial Aneurysm Rupture Prediction and Post-treatment Hemodynamic Analysis
Abstract
Introduction
Materials and Methods
Modeling of the Intracranial Aneurysm
3D Reconstruction Technique for Intracranial Aneurysm
Generation of Mesh Model
Morphological Study
Numerical Simulation
Discussion
Conclusion
Acknowledgements
References
2 Biomechanical Evaluation of Pre- and Post-bilateral Sagittal Split Mandibular Osteotomy on Three-Dimensional Models for Obstructive Sleep Apnea Using Finite Element Analysis
Abstract
State of the Art
Materials and Methods
Modeling of the Mandible
Upper Airway path Modeling
Materials used for the Modeling
Boundary Conditions-BSSO
Boundary Conditions-Airflow Dynamics
Results
Baseline Model
5 mm BSSO Model
7 mm BSSO Model
Displacements Due to Loading, Maximum Bone Stress, Maximum Monocortical Miniplate Stress
Airflow Dynamics in the Upper Airway Path
Discussion
Conclusion
Acknowledgements
References
3 A Novel Model for the Optimization of Load Carriage Ergonomics
Abstract
Introduction
Materials and Methods
Results
Discussion
References
4 Breast Biomechanical Modeling for Compression Optimization in Digital Breast Tomosynthesis
Abstract
Introduction
Materials and Methods
Data Acquisition and Preprocessing
Patient-Specific Finite Element Model (PSFEM)
Stress-Free Geometry Estimation
Results
Discussion
Acknowledgements
References
5 Device-Related Pressure Ulcers from a Biomechanical Perspective
Abstract
Introduction
Materials and Methods
Results
Discussion
References
6 Comparison of Anisotropic Models to Simulate the Mechanical Response of Facial Skin
Abstract
Introduction
Materials and Methods
In Vivo Facial Experiments
Finite Element Model
Constitutive Models
Parameter Identification Framework
Results
Discussion
References
7 Evaluation of a Mechanically Coupled Reaction-Diffusion Model for Macroscopic Brain Tumor Growth
Abstract
Introduction
Materials and Methods
Results
Discussion
Conclusion
Acknowledgement
References
8 UKA Component Fatigue Test Development Using DOE and FEA
Abstract
Introduction
Materials and Methods
Results
Discussion
References
9 Effect of Natural Honey Treatment and External Stretching on Kinematics of Cell Migration During Gap Closure
Abstract
Introduction
Materials and Methods
Cell Stretching Apparatus
Analysis of Gap Closure
Results
Effect of Natural Honey Treatment
Effect of Different Levels of Externally Applied Deformations
Discussion
Acknowledgments
References
10 3D Vessel Extraction in the Rat Brain from Ultrasensitive Doppler Images
Abstract
Introduction
Context
Motivations
Materials and Methods
Material
Minimal Path Extraction
Iterative Keypoint Detection
Vessel Effective Diameter Estimation
Results and Discussion
Conclusion
References
11 Fluid-Structure Simulation of a Transcatheter Aortic Valve Implantation: Potential Application to Patient-Specific Cases
Abstract
Introduction
Materials and Methods
Results
Discussion
References
12 Continuum-Scale Models for the Evolution of Hypertrophic Scars and Contractions After Burn Injuries
Abstract
Introduction
Materials and Methods
Results
Discussion
Acknowledgements
References
13 Investigation of the State of Stress Generated by High Loads in the Ovine Lumbar Intervertebral Disc Using a New Anisotropic Hyperelastic Model
Abstract
Introduction
Materials and Methods
Results
Discussion
References
14 Soft Tissues' Loadings on Healthy Knee at Different Physiological Flexions: A Coupled Experimental-Numerical Approach
Abstract
Introduction
Method
EOS Acquisition
3D Geometric Model
Finite Element Modelling
Numerical Simulations
Results
Tibia Position
Cartilages Pressure Map
Ligament Stress
Discussion
Boundary Conditions and Material Properties
FE Model Validation by Bone Position
Model Shortcomings
Pressure Maps and Ligament Stress
Conclusion
References
15 Preclinical Analysis to Assess Aseptic Loosening of Orthopaedic Implants
Abstract
Introduction
Methods and Materials
Measurement System
Displacement Transducer Calibration
Monoblock Metal-on-Metal Acetabular Cup
Test Configurations
Pinch Test
Press-Fit Test
Data Analysis
Results and Discussion
Pinch Test
Press-Fit Test
Strain as Surrogate Measure for Rim Displacement
Limitations
Summary and Conclusions
Acknowledgements
References
16 Study of Unloading at Lower Limbs Orthotics: Experiment and Simulation
Abstract
Introduction
Materials and Methods
Experimental Determination of Friction Coefficients Between Skin and Stocking, Stocking and Orthosis
Modeling: Conical Model
Modeling: Model of Real Form
Experimental Study of the Unloading Coefficient Dependence on the Circumferential Tightness for Synthetic and Silk Stockings
Results
Discussion
Acknowledgements
References
17 Statistical Shape Model Based 2D-3D Reconstruction of the Proximal Femur-Influence of Radiographic Femoral Orientation on Reconstruction Accuracy
Abstract
Introduction
Materials and Methods
Statistical Shape Model Building
2D/3D Reconstruction
Algorithm Testing
Influence of Radiographic Rotation on Reconstruction Accuracy
Results
Reconstruction Accuracy and Speed
Influence of Rotation of Accuracy
Discussion
References
18 Comparison of Different Strain-Based Parameters to Identify Human Left Ventricular Myocardial Infarct During Diastole: A 3D Finite-Element Study
Abstract
Introduction
Materials and Methods
Simulations of Healthy Heart Models
Creation of Pathological Database and Evaluation of Strain-Based Parameters
Results
ABAQUS UMAT Validation
Simulations of 5 Healthy LVs
Evaluation of Strain-Based Parameters
Discussion
Acknowledgements
References
19 Adipogenesis of 3T3L1 Cells Subjected to Tensile Deformations Under Various Glucose Concentrations
Abstract
Introduction
Materials and Methods
Preliminary Results
Acknowledgements
References
20 Computer Simulation of Electroporation and Drug Transport Through Membranes
Abstract
Introduction
Materials and Methods
Histology Procedure for Electroporation
Computational Model of Electroporation
Modeling of Plaque Formation and Progression
Results
Discussion and Conclusions
Acknowledgements
References
21 Development of a Computational Model to Aid Prediction of Neurosurgical Brain Shift
Abstract
Introduction
Materials and Methods
Image Segmentation and Model Geometry
Material Parameters
Loading
Results
Discussion
References
22 Coronary Pressure Drop and Arterial Distensibility--Two Dependent Parameters
Abstract
Introduction
Materials and Methods
Results
Discussion
References
23 Biomechanical Gait Assessment on a Patient Undergoing Surgical Correction of Kyphosis from Severe Ankylosing Spondylitis: A Case Study
Abstract
Introduction
Patient History
Surgical Intervention
Materials and Methods
Results
Discussion
References
24 Walking Sticks and a Walker Comparison during Gait in Adult Degenerative Scoliosis Patients
Abstract
Introduction
Materials and Methods
Results
Conclusion
References
25 Finite Element Analysis of Pre and Post Lumbar Fusion for Adult Degenerative Scoliosis Patients
Abstract
Introduction
Materials and Methods
Results
Range of Motion
Intradiscal Pressure
Facet Joint Force
Discussions
References
26 A Finite Element Platform for Helmet Efficacy Evaluation of Non-Penetrating Projectile Impacts
Abstract
Introduction
Materials and Methods
Results
Discussion
Acknowledgements
Reference
27 Tissue Loads Applied by a Novel Medical Device for Closing Large Wounds
Abstract
Introduction
Methods
Results
Discussion and Conclusions
References
28 Biomechanics of Implant Failure After PSO: Influence of the Hardware Configuration Through a Finite Element Analysis
Abstract
Introduction
Materials and Methods
Results
Discussion
References
29 Statistical Shape Modelling to Analyse the Talus in Paediatric Clubfoot
Abstract
Introduction
Materials and Methods
Results
Discussion
References
30 Growth and Remodeling of Tissue Structure and Properties
Abstract
Introduction
Materials and Methods
Results
Discussion
References
31 Proximity of Metastatic Cells Strengthens the Mechanical Interaction with Their Environment
Abstract
Introduction
Materials and Methods
Cell Culture
Hydrogel Preparation
Imaging and Indentation Depth Calculation
Statistical Analysis
Results
Discussion
Acknowledgements
References
32 Patient-Specific Numerical Model of Calcific Aortic Stenosis and Its Treatment by Balloon-Expandable Transcatheter Aortic Valve: Effect of Positioning on the Anchorage
Abstract
Introduction
Materials and Methods
Results
Discussion
References

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