TABLE OF CONTENTS
LIST OF SYMBOLS AND ABREVIATIONS
ABSTRACT
CHAPTER 1 INTRODUCTION
1.1 Introduction
1.2 Design of the Thesis
CHAPTER 2 ANATOMICAL AND CLINICAL BACKGROUNDS
2.1 Anatomical Backgrounds
2.1.1 Surface Anatomy of the Head
2.1.2 Anatomical Landmarks of the Head
2.1.3 Anatomical Landmarks Used for Image Guided Neurosurgery
2.1.4 The Brain Structure
2.2 Clinical Backgrounds
2.2.1 Brain Conditions
2.2.2 Brain Procedures Utilize Image Guided Systems
2.2.3 Patients Positioning in Neurosurgery
CHAPTER 3 IMAGE GUIDED SURGERY SYSTEMS
3.1 Introduction
3.1.1 Motivations and Necessity of Image Guided Systems
3.1.2 History
3.2 Today’s Image Guided Surgery
3.2.1 Components,Phases and Technologies
3.2.2 Pre-operative Imaging
3.2.3 Pre-operative Planning
3.2.4 Display and 3D Visualization
3.2.5 Intra-operative Patient to Image Registration
3.2.6 Tracking Systems
3.2.7 Application Examples
3.2.8 Drawbacks and Challenges
3.2.9 Brain Shift
3.2.10 Accuracy and Errors
CHAPTER 4 THE REGISTRATION ALGORITHM AND TRACKING SYSTEM
4.1 Introduction to Registration Algorithms
4.2 Singular Value Decomposition Approach
4.2.1 The determinant of RΛ
4.2.2 Algorithm Summary
4.3 Conclusions
4.4 The Tracking System,Polaris
CHAPTER 5 LITREATURE REVIEW OF THE REPORTED USE OF ALs IN IGNS
5.1 Introductions
5.2 Literature Review
5.2.1 Reported Inferior Accuracy
5.2.2 Reported Sufficient Accuracy
5.3 Conclusions
CHAPTER 6 APLICABILITY AND ACCURACY ANALYSIS OF ALs POINT MATCHING REGISTRATION IN IMAGE GUIDED NEUROSURGERY
6.1 Background Summary
6.2 Material and Methods
6.2.1 TRE Estimation
6.2.2 The Experiments
6.3 Results
6.3.1 The Distribution of TRE on the Patient Head
6.4 Discussion
6.5 Conclusion
CHAPTER 7 CORRECTION OF ALs POINT MATCHING REGISTRATION IN IMAGE GUIDED NEUROSURGERY
7.1 Background Summary
7.2 Material and Method
7.3 Experiment
7.4 Results
7.4.1 The TRE at Different Positions on the Head
7.4.2 The Distributions under Different Displacements
7.4.3 The Distributions of TRE in Different Patients
7.5 Discussion
7.6 Conclusion
CHAPTER 8 CONCLUSION AND FUTURE PERSPECTIVE
References
LIST OF FIGURES
LIST OF TABLES
PUBLICATION LIST
ACKNOWLEDGEMENTS
声明