Investigation of ghost shadow for wearable ECG textile on the use of chest radiograph.

DOI
  • WATANABE TOMOYA
    Division of Clinical Radiology Service, Kyoto University Hospital, Kyoto, Japan
  • Uema Chiaki
    Division of Clinical Radiology Service, Kyoto University Hospital, Kyoto, Japan
  • Inoue Mika
    Division of Clinical Radiology Service, Kyoto University Hospital, Kyoto, Japan
  • Oogari Koji
    Division of Clinical Radiology Service, Kyoto University Hospital, Kyoto, Japan
  • Koizumi Koji
    Division of Clinical Radiology Service, Kyoto University Hospital, Kyoto, Japan
  • Ueshima Kazuo
    Strategic Planning and Operation Department for Research, Organization for Research Initiatives, Yamaguchi University, Yamaguchi, Japan
  • Kuroda Tomohiro
    Division of Medical Information Technology and Administration Planning, Kyoto University Hospital, Kyoto, Japan

Bibliographic Information

Other Title
  • 胸部X線撮影における12誘導心電計測布による障害陰影の評価

Description

<p>Purpose: We investigated the effect of wearable ECG textile (Techno sensor ER, Teijin Frontier) on the uses of chest radiograph.Methods: We obtained 10 X-ray images of chest phantom (Kyoto Kagaku) with and without Techno sensor ER. Each image were averaged, and the image without Techno sensor ER was subtracted from the image with Techno sensor ER. Pixel values of electrode on lung, cardiac and mediastinum on subtracted image were measured. Effect on diagnosis and visibility of Techno sensor ER were evaluated using a 5-point scale (1 = bad effect for diagnosis, 5 = not visible) by 12 medical doctors on chest radiograph with Techno sensor ER.Result: The pixel values of Techno sensor ER were very low. The Techno sensor ER on lung was barely recognizable and them on mediastinum and cardiac were not recognizable.Conclusion: Techno sensor ER does not have a negative effect on the chest radiograph.</p>

Journal

Details 詳細情報について

  • CRID
    1390566775157620096
  • NII Article ID
    130007884948
  • DOI
    10.11239/jsmbe.annual58.289
  • ISSN
    18814379
    1347443X
  • Text Lang
    ja
  • Data Source
    • JaLC
    • CiNii Articles
  • Abstract License Flag
    Disallowed

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