Information Processing in Computer-Assisted Interventions

Name: Information Processing in Computer-Assisted Interventions | Second International Conference, IPCAI 2011, Berlin, Germany, June 22, 2011, Proceedings
Brand: Springer
Price: 53.49 EUR
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Second International Conference, IPCAI 2011, Berlin, Germany, June 22, 2011, Proceedings

Russell H. Taylor Guang-Zhong Yang(Herausgeber*in)

Springer (Verlag)

Erschienen am 17. Juni 2011

XIII, 192 Seiten

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978-3-642-21504-9 (ISBN)

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Inhalt

Title
Preface
Organization
Table of Contents
Surgical Planning, Simulation, and Guidance
The Tumor Therapy Manager - Design, Refinement and Clinical Use of a Software Product for ENT Surgery Planning and Documentation
Introduction
Project Background
In-Depth Task Analysis
The Tumor Therapy Manager
Clinical Use
Conclusion
References
An Image-Guided Surgery System to Aid Endovascular Treatment of Complex Aortic Aneurysms: Description and Initial Clinical Experience
Introduction
Materials and Methods
Preoperative CT Image Processing
Intraoperative Processing
Experimental Method
Results
Discussion
Conclusion
References
OR Specific Domain Model for Usability Evaluations of Intra-operative Systems
Introduction
Modeling Approach
Integration in the Usability Engineering Process
Experiments: Case Study
Discussion
Conclusion
References
A Multi-view Active Contour Method for Bone Cement Reconstruction from C-Arm X-Ray Images
Introduction
Background
Method
SxMAC Algorithm
Experiment Setup
Results
Discussion
Conclusion
References
Biomechanically Constrained Groupwise Statistical Shape Model to Ultrasound Registration of the Lumbar Spine
Introduction
Methodology
CT Data Collection
Statistical Shape Model Construction
Groupwise Registration
Biomechanical Model
Experiments and Results
Ultrasound Data Acquisition
Results
References
Visual Tracking of Surgical Tools for Proximity Detection in Retinal Surgery
Introduction
Materials and Methods
Tracking Using Mutual Information
Weighted Mutual Information
Gradient-Based Mutual Information Tracking
Experiments
Tool Tracking
Proximity Detection
Conclusion and Future Work
References
Medical Robotics, Instrumentation, and Modelling
DOF Minimization for Optimized Shape Control under Active Constraints for a Hyper-redundant Flexible Robot
Introduction
Methodology
Robot Configuration
Surgical Scenario
Active Constraints
Optimization Algorithm
Singularities and Local Minima
Objective Function
Optimization Results
DOF Minimization
Preliminary Experimental Validation
Conclusions
References
A Robotic System for Intra-operative Trans-Rectal Ultrasound and Ultrasound Elastography in Radical Prostatectomy
Introduction
Review of Intra-operative TRUS in Prostatectomy
Materials and Method
Robotic TRUS Imaging System
Registration
Ultrasound Data Acquisition Trials
Results
Registration
Phantom Images
Patient Images
Discussion
Conclusion
References
Hand-Held Force Magnifier for Surgical Instruments
Introduction
Design and Operation of the Device
Psychophysics Experiments
Discussion
Conclusion
References
PS-GANS: A Patient-Specific, Gravity Assisted Navigation System for Acetabular Cup Placement
Introduction
Materials and Methods
Notations
System Overview
Coordinate Systems
System Calibration
2D-3D X-Ray Radiograph Reconstruction-Based Morphological Information Derivation
Experiments and Results
Discussions and Conclusions
References
Correlating Clinical Scores with Anatomical Electrodes Locations for Assessing Deep Brain Stimulation
Introduction
Materials and Methods
Data
Contact Localization and Registration Workflow
Clinical Scores
Atlases
Creation of Clusters
Results
Discussion
Contact Localization
Registration Workflow
Clinical Scores
Clinical Use
Conclusion
References
Intra-operative "Pick-Up" Ultrasound for Robot Assisted Surgery with Vessel Extraction and Registration: A Feasibility Study
Introduction
Materials and Methods
Results
Discussion
Conclusion and Future Work
References
Abdominal Navigation and Visualization
Constrained 2-D/3-D Registration for Motion Compensation in AFib Ablation Procedures
Introduction
Three-Dimensional Catheter Model
Catheter Segmentation
Constrained Model-Based 2-D/3-D Registration
Evaluation and Results
Discussion and Conclusions
References
Image-Based Automatic Ablation Point Tagging System with Motion Correction for Cardiac Ablation Procedures
Introduction
Method
Ablation Catheter Tracking
Motion Gating Using CS Catheter
Results
Accuracy, Robustness and Efficiency Test of the Tracking Method
Motion Gating Results
Whole System Validation
Conclusion and Discussions
References
Passive Single Marker Tracking for Organ Motion and Deformation Detection in Open Liver Surgery
Introduction
Materials and Method
SM Tracking Algorithm
Surgical Workflow
Evaluation Experiments
Results and Discussion
Conclusions
References
Interventional Imaging
Improved Neuronavigation through Integration of Intraoperative Anatomical and Diffusion Images in an Interventional MRI Suite
Introduction
Interventional Imaging Workflow
Methods
GPU Implementation
Validation
Computation Time
Discussion
Conclusion
References
Panorama Ultrasound for Guiding Epidural Anesthesia: A Feasibility Study
Introduction
Materials and Methods
Camera Calibration
Marker Design
Tracking Procedure
Calibration of Ultrasound Image
Validation
Results
Discussion and Conclusion
References
Author Index

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