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Improvement of a HTML-based teaching file for image diagnosis

Research Project

Project/Area Number 13671967
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field 病態科学系歯学(含放射線系歯学)
Research InstitutionThe University of Tokushima

Principal Investigator

TAKAHASHI Akira  The University of Tokushima, Univ. Dental Hospital, Assistant Professor, 歯学部附属病院, 講師 (30252688)

Co-Investigator(Kenkyū-buntansha) SUGAWARA Chieko  The Universiy of Tokushima, School of Dentistry, Research Associate, 歯学部, 助手 (90263863)
MAEDA Naoki  The Universiy of Tokushima, School of Dentistry, Research Associate, 歯学部, 助手 (10219272)
Project Period (FY) 2001 – 2002
Project Status Completed (Fiscal Year 2002)
Budget Amount *help
¥2,600,000 (Direct Cost: ¥2,600,000)
Fiscal Year 2002: ¥800,000 (Direct Cost: ¥800,000)
Fiscal Year 2001: ¥1,800,000 (Direct Cost: ¥1,800,000)
Keywordseducation / teaching file / HTML / image diagnosis
Research Abstract

An HTML-based teaching file had been constructed to enrich and make efficient the education for image diagnosis. In this research, the teaching file system was improved in the following way.
1. Installation of an intermediate PC. To inprove the security from the attack via internet., intermediate PC was installed between the teaching- file server and the medical image server. Medical images in the image server were imported into intermediate PC via online by DICOM query/retrieve protocols. These images could be searched by keywords, such as ID, patient name, study date, imaging modalities. Once the images had been obtained, attached patients' information was eliminated and converted into TIFF or JPEG format, then exported to the information of the patients.
2. Evaluation of the LCD monitors. Some 8-bit grayscale images which were used in the teaching file proposed insufficient quality when displayed in some LCD monitor of the notebook PCs. We evaluated the quality of several public welfare LCD, Apple^<TM> and Samsung^<TM> products presented enough quality for these images.
4. Consideration of the scanning image quality. To make this teaching file more valuable, improvement of compressed image quality is needed, Therefore, inprovement of original scanned is under consideration.
3. Introduction of a movie file into teaching file. Quality of ultrasound movie image files were evaluated. The best quality was obtained when the DV camera was connected to the ultrasound machine with s-video cable, and exported to PC with MPEG-2 format. However, as the file size was too huge to browse by online, application of MPEG-1 format and/or Sorenson compression is under consideration.

Report

(3 results)
  • 2002 Annual Research Report   Final Research Report Summary
  • 2001 Annual Research Report
  • Research Products

    (18 results)

All Other

All Publications (18 results)

  • [Publications] 松浦 哲也: "肘関節軟骨障害の病態診断における再構成CTの有用性"日本整形外科スポーツ医学会雑誌. 22. 204-209 (2002)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] 高橋 章: "超音波用高周波積層プローブの空間分解能の評価"歯科放射線. 42. 192-200 (2002)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] 高橋 章: "顎下部病変の診断における超音波画像検査の位置づけ"歯科放射線. 42. 59-59 (2002)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] 菅原 千恵子: "顎口腔領域の悪性リンパ腫の検出に画像診断は役にたつのか?"歯科放射線. 42. 60-60 (2002)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] 高橋 章: "超音波三次元表示法による頸部リンパ節血流の検討"歯科放射線. 42. 46-46 (2001)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] 菅原 千恵子: "顎口腔領域の悪性リンパ腫の検出に画像診断は役にたつのか?"歯科放射線. 42. 44-44 (2001)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] Matsuura,T., Kashiwaguchi,S., Iwase,T., Takeda,Y., Takahashi,A., Yasui,N.: "Reconstruction computed tomography for osterochondral lesion in the elbow joint"Japanese Journal of Orthopaedic Sports Medicine. 22. 204-209 (2002)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] Takahashi,A., Sugawara,C., Uemura,S., Heruna,Y.: "Evaluation of spatial resolution for high-frequency Multidimensional array probe in ultrasound imaging"Dental Radiology. 42. 192-200 (2002)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] Takahashi,A., Sugawara,C., Maeda,N., Iwasaki,H.: "Significance of ultrasonography in the diagnosis of Submandibular lesson"Dental Radiology. 42. 59 (2002)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] Sugawara,C., Takahashi,A., Maeda,N., Takeuchi,T., Kudoh,T., Kawaguchi,S., Iwasaki,H.: "Is image diagnosis useful for the detection of mailignant Lymphoma in the maxillofacial region?"Dental Radiology. 42. 60 (2002)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] Takahashi,A., Sugawara,C., Uemura,S., Haruna,Y.: "Vascularity of cervical lymph nodes by three-dimensional Ultrasonic imaging"Dental Radiology. 41. 46 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] Sugawara,C., Takahashi,A., Maeda,N., Uemura,S.: "Ultrasonographic findings of tongue lesion"Dental Radiology. 41. 44 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2002 Final Research Report Summary
  • [Publications] 松浦 哲也: "肘関節軟骨障害の病態診断における再構成CTの有用性"日本整形外科スポーツ医学会雑誌. 22・2. 204-209 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] 高橋 章: "超音波用高周波積層プローブの空間分解能の評価"歯科放射線. 42・3. 192-200 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] 高橋 章: "顎下部病変の診断における超音波画像検査の位置づけ"歯科放射線. 42. 59 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] 菅原 千恵子: "顎口腔領域の悪性リンパ腫の検出に画像診断は役にたつのか?"歯科放射線. 42. 60 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] 高橋 章: "超音波三次元表示法による頸部リンパ節血流の検討"歯科放射線. 41巻増刊号. 46-46 (2001)

    • Related Report
      2001 Annual Research Report
  • [Publications] 菅原(高橋)千恵子: "舌病変の超音波画像所見"歯科放射線. 41巻増刊号. 44-44 (2001)

    • Related Report
      2001 Annual Research Report

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Published: 2001-04-01   Modified: 2016-04-21  

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