Computer Methods, Imaging and Visualization in Biomechanics and Biomedical Engineering II: Selected Papers from the 17th International Symposium CMBBE ... in Computational Vision and Biomechanics, 38)

✍ Scribed by João Manuel R. S. Tavares (editor), Christoph Bourauel (editor), Liesbet Geris (editor), Jos Vander Slote (editor)

• Publisher: Springer
• Year: 2022
• Tongue: English
• Leaves: 304
• Category: Library

✦ Synopsis

This book gathers selected, extended and revised contributions to the 17th International Symposium on Computer Methods in Biomechanics and Biomedical Engineering and the 5th Conference on Imaging and Visualization (CMBBE 2021), held online on September 7-9, 2021, from Bonn, Germany. It reports on cutting-edge models, algorithms and imaging techniques for studying cells, tissues and organs in normal and pathological conditions. It covers numerical and machine learning methods, finite element modeling and virtual reality techniques, applied to understand biomechanics of movement, fluid and soft tissue biomechanics. It also reports on related advances in rehabilitation, surgery and diagnosis. All in all, this book offers a timely snapshot of the latest research and current challenges at the interface between biomedical engineering, computational biomechanics and biological imaging. Thus, it is expected to provide a source of inspiration for future research and cross-disciplinary collaborations.

✦ Table of Contents

Preface
Organization
CMBBE 2021 Chairs
CMBBE 2021 Technical Advisory Panel
Contents
A Spatial Markov Chain Cellular Automata Model for the Spread of Viruses
1 Introduction
2 The Mathematical Model
2.1 The Transfer of the Virus from Individual to Individual
2.2 Transition to Recovery and Death
3 Computational Implementation
4 Simulation Results
4.1 Simulation 1: No Lockdown
4.2 Applying a Temporary Lockdown
5 Estimation of Recovery and Death
5.1 Data Processing
5.2 Mathematical Model of the Recovery Rate Estimation
6 Discussion and Conclusions
References
A Novel Review of Temporomandibular Joint Replacement Options
1 Introduction
2 Material and Methods
2.1 Kinematic Analysis
2.2 Kinetic Analysis
3 Results
4 Conclusions
5 Discussion
References
Could an Exoskeleton-Driven Rehabilitation Treatment Improve Muscle Forces Generation in PD? - a Pilot Study
1 Introduction
2 Material and Methods
2.1 Participant
2.2 Rehabilitative Intervention Design
2.3 Clinical Evaluation
2.4 Instrumental Evaluation
2.5 Data Processing
3 Results
3.1 Clinical Results – UPDRS
3.2 Spatiotemporal Parameters
3.3 Joint Angles and Moments
3.4 Electromyography
3.5 Muscle Forces (MSM Output)
4 Discussion
References
EMG Signals as a Way to Control Soft Actuators
1 Introduction
2 Control and Actuation System/Experimental Setup
2.1 Hardware
2.2 Software
3 Preliminary Results and Discussion
4 Conclusions and Future Perspectives
References
Movement Optimization Through Musculoskeletal Modeling and Multidimensional Surface Interpolation
1 Introduction
2 Methods
2.1 Development of Interpolation
3 Results
4 Discussion
References
Simulating the Dynamics of a Human-Exoskeleton System Using Kinematic Data with Misalignment Between the Human and Exoskeleton Joints
1 Introduction
2 Methods
2.1 Experiments
2.2 Musculoskeletal Modelling
2.3 Analyses
3 Results and Discussion
4 Conclusions
References
A 2D-FEM Model of Nonlinear Ultrasound Propagation in Trans-cranial MRgFUS Technique
1 Introduction
2 Methods
2.1 Geometrical Model
2.2 Acoustic Model
2.3 Bioheat Model
3 Results and Discussion
4 Conclusion
References
Predicting Neurological Effects Associated with Traumatic Brain Injuries Using Video Analysis and Finite Element Modeling
1 Introduction
2 Objectives
3 Methodology
3.1 Accident Reconstruction
3.2 Finite Element Model Simulation
3.3 Comparison of Engineering and Neuroimaging Metrics of Injury
4 Results
4.1 Accident Reconstruction
4.2 Finite Element Simulation
4.3 Comparison of Engineering and Neuroimaging Metrics of Injury
5 Conclusions and Future Work
References
Dense-Discrete Phase Simulations of Blood Flow in a Stenotic Coronary
1 Introduction
2 Materials and Methods
2.1 Numerical Approach
3 Results and Discussion
3.1 RBCs Velocity and Plasma Velocity Streamlines
3.2 Pressure Contours
3.3 Wall Shear Stress Evaluation
4 Conclusions
References
Predicting the Efficacy of Stalk Cells Following Leading Cells Through a Micro-Channel Using Morphoelasticity and a Cell Shape Evolution Model
1 Introduction
2 Mathematical Models
2.1 Cell Cytoskeleton
2.2 Chemotaxis and Random Walk
2.3 Force Balance and Friction
3 Applications and Numerical Results
4 Discussion and Conclusions
References
Simulation of Cell Proliferation Using a Meshless Tool
1 Introduction
2 Radial Point Interpolation Method (RPIM)
3 Cell Proliferation Algorithm
4 Numerical Results
5 Conclusion
References
Explicit Non-linear Finite Element Analysis for Prediction of Primary Stability in Uncemented Total Hip Arthroplasty
1 Introduction
2 Methods
2.1 Geometry Construction
2.2 Material Modeling
2.3 Virtual Implantation
2.4 Loading-Unloading Cycles
2.5 Implant Subsidence, Reversible and Irreversible Micromotions
3 Results
4 Discussion
5 Conclusion
References
Hemodynamic Effects of Entry Versus Exit Tear Size and Tissue Stiffness in Simulations of Aortic Dissection
1 Introduction
2 Methods
2.1 Model Construction and Mesh Generation
2.2 Governing Equations
2.3 Boundary Data
2.4 Numerical Solver
3 Results
3.1 Flow Waveforms and False Lumen Flow Ratio
3.2 Pressure
3.3 Changes in Cross-Sectional Area
4 Discussion
4.1 Effect of Entry and Exit Tear Size on Hemodynamic Results
4.2 Effect of Rigid Wall Assumption on Hemodynamic Results
4.3 Limitations
5 Conclusions
References
Reproducibility of in Vivo Constitutive Parameter Identification Based on 4D Ultrasound Strain Imaging
1 Introduction
2 Methods
2.1 Real-Time 3D Ultrasound Imaging Combined with Speckle Tracking (4D Ultrasound)
2.2 Continuum Mechanical Framework
2.3 Finite Element Model Updating Approach to the Identification of the Individual Constitutive Behavior
2.4 Numerical Verification Experiment
3 Results
4 Discussion and Conclusions
References
A Systematic Review of the Uses and Benefits of 3-D Printing in Orthopaedic Surgery
1 Introduction
2 Method
3 Results
4 Discussion
4.1 Three-Dimensional Printed Models
4.2 Patient Specific Implants and Instrumentation
4.3 Limitations of 3-D Printing
5 Conclusion
References
Assessing Methodological Uncertainty of In-VitroDigital Volume Correlation Bone Strain Measurements in Total Shoulder Arthroplasties
1 Introduction
2 Methods
2.1 Specimen Preparation and Experimental Protocol
2.2 Image Processing for DVC
2.3 Unloaded Uncertainty Analysis
2.4 Loaded Uncertainty Analysis
3 Results
4 Discussion
5 Conclusion
References
Evidence for the Applicability of Musculoskeletal Human Models to Improve Outcomes of Total Hip Arthroplasty
1 Introduction
2 Material and Methods
2.1 Patient-Specific Model
2.2 Movement and Simulation
2.3 Weakening of the Muscles
2.4 Parameter Study
3 Results
4 Discussion
5 Conclusion
References
Development of a Silent Speech Interface for Augmented Reality Applications
1 Background
1.1 Electromagnetic Articulography Sensors
1.2 Ultrasound Plus Optical Imaging
1.3 Nonaudible Murmur Microphone
1.4 Electromagnetic Sensors Analyzing Glottal Activity
1.5 Electroencephalographic Sensors
1.6 Speech-Motor Cortex Implants
1.7 Surface Electromyography Sensors
2 Methodology
3 Results
4 Conclusion
5 Discussion
References
Hand Gesture Recognition for Sign Languages Using 3DCNN for Efficient Detection
1 Introduction
2 Literature Survey
3 Architecture
4 Detailed Module Description
4.1 Input Gesture
4.2 Video Pre-processing
4.3 3DCNN Training and Classification
4.4 Sentence Construction
4.5 Output
5 Implementation
5.1 Dataset
5.2 Video Pre-processing
5.3 Model Training
5.4 Model Prediction
6 Results
6.1 Metrics for Evaluation
6.2 Model Training History
6.3 Model Testing
6.4 Test Cases
6.5 Comparative Analysis
7 Conclusions
7.1 Future Work
References
Simulation Study to Investigate the Accuracy of in Vivo Motor-Unit Twitch Force Measurements
1 Introduction
2 Methods
2.1 Constitutive Relation of the Musculotendon-Complex
2.2 Masticatory Model
2.3 Simulating Motor-Unit Twitches
3 Results
4 Discussion
5 Conclusions
References
On the Use of Mesh-Based Joint Contact Models Within Simulations Using Automatic Differentiation
1 Introduction
2 Methods
2.1 Mesh-Based Contact Model
2.2 Optimal Control Problem and Experimental Data
3 Results
4 Conclusions
References
Lower Limb Joint Load Comparison from Subject Specific Musculoskeletal Model Simulation and Direct Measurements on Different Subject with Instrumented Implant During Normal and Abnormal Gait
1 Introduction
2 Materials and Methods
2.1 Subject Specific Musculoskeletal Modeling
2.2 Direct Measurements on Instrumented Implants
3 Results
3.1 Subject Specific Musculoskeletal Modeling
3.2 Direct Measurements on Instrumented Implants
3.3 Musculoskeletal Modeling and Direct Measurements
4 Discussion
5 Conclusion
References
An Anisotropic Hyperelastic Model for Human Skin: Finite Element Modeling, Identification of Parameters, Mechanical Tests
1 Introduction
2 Skin Model Analysis
2.1 Used Invariants
2.2 HGO-Yeoh Model
2.3 Implementation
2.4 The Bipotential (Contact, Friction) Method
2.5 Parameters Identification
3 Results
3.1 Uniaxial Tensile Test on the Skin
3.2 Indentation Test on the Skin
4 Discussion
5 Conclusion
References
Elastic Properties of Normal Breast Tissues Using an Indentation Protocol - Preliminary Study
1 Introduction
2 Materials and Methods
3 Results and Discussion
4 Conclusion
References
Author Index