10mm厚CT画像を用いた肺がん比較読影CADシステムの評価(医用画像一般)  [in Japanese] Evaluation of Comparative Reading CAD system for Lung Cancer Detection using 10mm Thickness CT Images  [in Japanese]

Abstract

ヘリカルCT画像を用いた肺がん集団検診は早期発見に有効である.しかし,画像枚数急増のために読影医の負担が大きくなる.そこで,我々研究室は読影医の支援目的のために肺がん検診診断システム(CAD)を開発し,1997年7月から臨床試験を行っている.本研究では結節の特徴と各診断における医師の判定を解析するとともに臨床試験の結果を述べ,比較読影CADシステムの有効性を評価する.

The lung cancer mass screening by helical CT images have drawn a great interest in the detection of suspicious regions. However, this detection leads to a considerable number of images to be diagnosis. Then, we have developed a computer-aided diagnosis (CAD) system for support purpose. Since July 1997, we have started a clinical trial using the CAD system. We analyze node profile and the Judgment of a doctor and show the result of a clinical trial and the validity of a CAD system.

Journal

IEICE technical report.   [List of Volumes]

IEICE technical report. 104(430), 21-24, 2004-11-09  [Table of Contents]

The Institute of Electronics, Information and Communication Engineers

References:  3

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Cited by:  2

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Codes

  • NII Article ID (NAID) :
    110003203497
  • NII NACSIS-CAT ID (NCID) :
    AA11370335
  • Text Lang :
    JPN
  • Article Type :
    Journal Article
  • ISSN :
    09135685
  • NDL Article ID :
    7187874
  • NDL Source Classification :
    ZN33(科学技術--電気工学・電気機械工業--電子工学・電気通信)
  • NDL Call No. :
    Z16-940
  • Databases :
    CJP  CJPref  NDL  NII-ELS 

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