| Acknowledgement | 第5-6页 |
| 摘要 | 第6-10页 |
| ABSTRACT | 第10-11页 |
| Preface | 第12-15页 |
| 1 Introduction | 第15-21页 |
| 1.1 Research Background and Significance | 第15-17页 |
| 1.2 Researches Status on Cardiac Segmentation Algorithm | 第17-19页 |
| 1.3 Dissertation Outline | 第19-21页 |
| 2 Introduction to Neural Network Algorithm | 第21-35页 |
| 2.1 Neural Networks | 第21-34页 |
| 2.1.1 Artificial Neural Network | 第21-23页 |
| 2.1.2 Back Propagation | 第23-26页 |
| 2.1.3 Convolutional Neural Network (CNN) | 第26-29页 |
| 2.1.4 Self-Coding Neural Network | 第29-31页 |
| 2.1.5 Noise Reduction Self-Coding Network | 第31-32页 |
| 2.1.6 Stack Noise Reduction From The Encoder | 第32-34页 |
| 2.2 Summary of This Chapter | 第34-35页 |
| 3 Heart Segmentation Based on Neural Network | 第35-57页 |
| 3.1 Heart Target Location Based on Convolutional Neural Network | 第35-46页 |
| 3.1.1 Convolutional Neural Network Construction | 第36-38页 |
| 3.1.2 Convolution Neural Network Training | 第38-41页 |
| 3.1.3 Data Set and Experimental Configuration | 第41-43页 |
| 3.1.4 Convolutional Neural Network Positioning Effect | 第43-46页 |
| 3.2 Heart Segmentation Based on Stacked Noise Reduction Self-CodingNetwork | 第46-49页 |
| 3.2.1 Stack Noise Reduction Self-Coding Network Construction | 第46-47页 |
| 3.2.2 Stack Noise Reduction Self-Coding Network Training | 第47-49页 |
| 3.3 SdA-Based CT Heart Segmentation Experiments | 第49-56页 |
| 3.3.1 Data Set and Experimental Configuration | 第49-51页 |
| 3.3.2 Evaluation of Segmentation Results | 第51页 |
| 3.3.3 Experimental Results and Analysis | 第51-56页 |
| 3.4 Summary of This Chapter | 第56-57页 |
| 4 Heart Segmentation Results Three-Dimensional Reconstruction | 第57-66页 |
| 4.1 Surface Rendering | 第57-60页 |
| 4.1.1 MC-Based Surface Rendering | 第57-59页 |
| 4.1.2 Surface Rendering Results | 第59-60页 |
| 4.2 Volume Rendering | 第60-64页 |
| 4.2.1 Volume Rendering Based On Light Projection Method | 第60-63页 |
| 4.2.2 Volume Rendering Results | 第63-64页 |
| 4.3 Summary of This Chapter | 第64-66页 |
| 5 Summary and Outlook | 第66-68页 |
| 5.1 Thesis Summary | 第66-67页 |
| 5.2 Prospects and Outlook | 第67-68页 |
| References | 第68-71页 |
| Author Profile and Research Achievements Obtained during the Study for AMaster's Degree | 第71-73页 |
| Dataset for the Master's Thesis | 第73-74页 |
