簡易檢索 / 詳目顯示

研究生: 李境嚴
Ching-Yen Lee
論文名稱: 基於CT及PET影像上的肺腫瘤分析
Study of Classification of Lung Tumors Based on Their CT /PET Images
指導教授: 蘇順豐
Shun-Feng Su
口試委員: 蔡超人
Chau-Ren Tsai
郭重顯
Chung-Hsien Kuo
沈哲州
Che-Chou Shen
李祖添
T.T. Lee
學位類別: 碩士
Master
系所名稱: 電資學院 - 電機工程系
Department of Electrical Engineering
論文出版年: 2011
畢業學年度: 99
語文別: 英文
論文頁數: 107
中文關鍵詞: 影像處理資料處理TNM分類
外文關鍵詞: Image Processing, Data Mining, TNM classification
相關次數: 點閱:308下載:1
分享至:
查詢本校圖書館目錄 查詢臺灣博碩士論文知識加值系統 勘誤回報
  • 本研究提供一個有別於現今的方法來討論被診斷有肺腫瘤的病人的病況。目前,病理檢測及臨床分析是主要檢測病人腫瘤情況的方法,而這些方法均需透過如切片、藥物檢測等等的方法對於取得的樣本進行分析。對於這類侵入式的檢測,不僅僅等待結果耗時,有時更會造成預期之外的感染,對病人的病情可能有不良的影響。
    以現今的科技技術,科學家能夠輕易的描繪出不同種類的影像圖形,而這項技術也被應用在醫療方面,因此有了醫療影像的概念,而病人體內的狀況因此可以被簡單地了解。另一方面,影像處理的技術及資料處理的方式在現今的科學研究已有相當的發展,透過結合兩者的方式更是提供多種可能性。本論文即是結合兩者特色,應用在腫瘤病情上的描述。
    本論文中提供一個方始來描述病人腫瘤的情況,透過結合影像處理及資料處理的方使建立一步同於傳統的方式來預測病人的生存情況及腫瘤的分類。


    This study proposes a way to analyze patients’ condition of lung tumor which different from the present examination by pathological and clinical methods. In the medical technique of examination tumor today is mainly based on testing the section of tumors which should accompany with invading into patients’ body. The processes of examination usually take time for result; besides, the unexpected harms of patients, such as infection, probability happen.
    There are countless methods to generate image today, and the medical image could be operated in similar way to briefly describe patients’ situation of body inside without invasion of body; the image processing and data mining skill, on the other hand, have been well developed by engineers and scientists. The combination of image processing and data mining is well applied in several fields of researches, and this study gives the possibility of combining these skill to analyze tumors.
    The way to analyze tumor situation in this studying is processed by combining image processing and data mining to generate “rules” to predict and class stage of tumor in patients’ survive possibility and stage of tumor.

    摘要 I Abstract II Contents III List of Table V List of Figure VII 1 Introduction 1 1.1 Motivation 1 1.2 The Contribution of This Study 2 2 Background and Problems Description 3 2.1 Clinical Terminology 4 2.1.1 Medical Images 4 2.1.2 Classification of Tumor 6 2.2 Image Processing 8 2.3 Data Mining 8 2.4 Problem Description 8 2.4.1 Patients’ Survival Time Prediction 9 2.4.2 TNM classification 9 3 Proposed Approaches 10 3.1 Tool for Analysis 11 3.1.1 Definiens 11 3.1.2 Slicer 3 12 3.1.3 WEKA 13 3.2 Pre-Procession 13 3.2.1 Lung Localization 14 3.2.2 Lung Tumor Recognition 16 3.2.3 Preservation of the Tumor Position and Fusing Image 19 3.2.4 Synchronization the Tumor Position onto PET 22 3.3 Data Gathering 23 3.3.1 Standard Uptake Value 23 3.3.2 Texture Features 25 3.4 Data Analyzing 26 3.4.1 Survival Time Prediction 26 3.4.2 TNM Classification 28 4 Experiments and Discussion 29 4.1 Patients’ Survival time 30 4.1.1 SUV Only Prediction 31 4.1.2 Texture Features Only Prediction 35 4.1.3 All Features Involving Prediction 52 4.2 Class N of TNM Classification 69 4.3 Discussion 87 4.3.1 Model Comparison: 87 4.3.2 Features Selection: 90 5 Conclusion and Future Work 91 5.1 Conclusion 91 5.2 Future Work 91 Reference 92 Appendix …………………………………………………………..93

    [1] M.A. PAWITRA, S. SOMPHOB, “A novel Standardized Uptake Value (SUV) calculation of PET DICOM files using MATLAB”, NEW ASPECTS of APPLIED INFORMATICS, BIOMEDICAL ELECTRONICS & INFORMATICS and COMMUNICATIONS, pp.413-416, 2010
    [2] M.T. Suzuki, Y. Yaginuma, H. Kodama, “A Texture Energy Measurement Technique for 3D Volumetric Data”, Proceedings of the 2009 IEEE International Conference on Systems, Man, and Cybernetics, pp. 3779- 3785, 2009
    [3] X. Tang, “Texture Information in Run-Length Matrices”, IEEE TRANSACTIONS ON IMAGE PROCESSING, VOL. 7, NO. 11, pp. 1602-1609, 1998
    [4] A. Eleyan, H. Demirel, “Co-Occurrence based Statistical Approach for Face Recognition”, IS-SCI-IEEE, pp. 611-615, 2009
    [5] Z.L. Hu, H. Zheng, J.B. Gui, ”A Fast Reading and Processing Method of Batch Human CT Image Data”, ISECS International Colloquium on Computing, Communication, Control, and Management, pp. 202-204, 2009
    [6] E.L. Chen, P.C. Chung, “An Automatic Diagnostic System for CT Liver Image Classification”, IEEE TRANSACTIONS ON BIOMEDICAL ENGINEERING, VOL. 45, NO. 6, pp. 783-794, 1998
    [7] Rafael C. Gonzalez, Richard E. Woods, Steven L. Eddins, Digital Image Processing using MATLAB, Mc Graw Hill, 2011
    [8] Please refer to the web site below for classifying tumor (http://blog.udn.com/curecancer99/3673497)
    [9] Please refer to the WEKA Home Page web site (http://en.wikipedia.org/wiki/Weka_(machine_learning)
    [10] Please refer to web site, Wikipedia, for machine learning (http://en.wikipedia.org/wiki/Weka_(machine_learning))

    無法下載圖示 全文公開日期 2016/07/18 (校內網路)
    全文公開日期 本全文未授權公開 (校外網路)
    全文公開日期 本全文未授權公開 (國家圖書館:臺灣博碩士論文系統)
    QR CODE