CT画像からの解剖学的構造の認識結果に基づく画像読影の効率向上に関する検討

DOI

書誌事項

タイトル別名
  • A study of efficiency improvement for image interpretations by using the recognized anatomical structures on 3D CT images

抄録

Medical imaging devices have been widely used in clinical medicine to support diagnosis. Doctors need a lot of time and experience for the interpretation of a huge number of images before a screen or monitor to find the lesion candidates without any overlook. In order to reduce the reading time, effective image analysis algorithms, and software tools are expected by Picture Archiving and Communication System (PACS) that commonly used for image interpretations. Computer-aided diagnosis (CAD) system has been expected as a sufficient solution by detecting the lesion candidates, however, the performance and accuracy of CAD are still not good enough for practical applications. In the other hand, the fundamental part of CAD can provide the robust recognition results of the anatomical structures on CT images. Those information maybe useful but still not evaluated on PACS. In this study, we use the anatomical structures that recognized automatically by a CAD to improve the efficiency of torso CT image interpretations on a PACS. We confirmed that our improvements can simplify the operations of PACS and reduce the reading time of CT image interpretations without any loss on accuracy.

収録刊行物

  • 生体医工学

    生体医工学 53 (Supplement), S211_03-S211_03, 2015

    公益社団法人 日本生体医工学会

詳細情報 詳細情報について

  • CRID
    1390001205266050304
  • NII論文ID
    130005163570
  • DOI
    10.11239/jsmbe.53.s211_03
  • ISSN
    18814379
    1347443X
  • 本文言語コード
    ja
  • データソース種別
    • JaLC
    • CiNii Articles
  • 抄録ライセンスフラグ
    使用不可

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