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Development of Radiological Information System for Dentistry Based on DOCOM-3.0

Research Project

Project/Area Number 08672151
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 InstitutionTokyo Medical and Dental University

Principal Investigator

KATOH Tsuguhisa  Tokyo Medical and Dental University, Facl.Dentistry, Assistant, 歯学部, 助手 (70095107)

Co-Investigator(Kenkyū-buntansha) TOKUMORI Kenji  Kyushu Univ., Facl.Dentistry, Assistant, 歯学部・歯科放射線学講座, 助手 (40253463)
TANAKA Hiroshi  Tokyo Medical and Dental University, Medical Research Institute, Professor, 難治疾患研究所, 教授 (60155158)
OHBAYASHI Naoto  Tokyo Medical and Dental University, Facl.Dentistry, Assistant, 歯学部, 助手 (40176988)
Project Period (FY) 1996 – 1997
Project Status Completed (Fiscal Year 1997)
Budget Amount *help
¥2,300,000 (Direct Cost: ¥2,300,000)
Fiscal Year 1997: ¥700,000 (Direct Cost: ¥700,000)
Fiscal Year 1996: ¥1,600,000 (Direct Cost: ¥1,600,000)
KeywordsRadidogical Information System / DICOM-30 / Objedct Oriented Analysis / Tele-radiology / オブシェクト指向分析 / 放射線画像情報システム
Research Abstract

(1) Analysys of Radiological Image Information in Dentistry
For the communication with the DICOM system already installed, dental and panorama image objects will be conventional IOD of CR or SC.The following attributes, however, cannot be described by the elemts defined in the present standards, and tags were newly defined in the shadow groupes. (Description of kind of the image DENTAL/PANORAMA,Site of the Examination, Radiographing Technique, Angulation of Projection, Size of Film/Cassette)
The prototype developed in 1996 was reviced to support the additional standards defined in DICOM supplement 32, Sep.1997.
(2) Development of Dental Radiological Information System (D-RIS) Workstaion
We designed a RIS software system for dentistry based on the CTN software, which was freeware suprting DICOM functions incluging the image database server. The D-RIS suports the STORAGE and QUERY/RETRIEVE service with key elements of modality, site of examination, radiographing technique and projection angl … More e. for the application to DICOM Suppl.32, some subprograms are presentry under construction.
A video camera and 35mm film scanner were connected to the workstation to input the sample images. A software was developed to convert the image data to the DICOM format. For the utilization in the clinical office, an input device seemed to be required which had higher image quality than the video camra and faster processing speed than the film scanner.
(3) Design of the interface to the Ordering System
Our Hospital Information System, in the present design, generates a study ID unique in a day, patient information, site, ets., by the query with patiesnt ID.Using these information, we design the software for generating a DICOM object.
(4) Trials of Tele-Radiology
We also developed a software system to recieve the image and interpretation order through the Internet, edit the report, and reply it. We tested the system between Tokyo Medical and Dental University and Kyushu University. The DICOM objectd of a intraoral radiography transfered about fifteen minutes. Less

Report

(3 results)
  • 1997 Annual Research Report   Final Research Report Summary
  • 1996 Annual Research Report
  • Research Products

    (17 results)

All Other

All Publications (17 results)

  • [Publications] 加藤 二久: "DICOM-3、0に準拠したTele-radiology Systemの試作" 歯科放射線. 36(増). 129-129 (1996)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] 田中 博: "DICOM とオブジェクト指向分析" 新医療. 10号. 39-44 (1996)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] 加藤 二久: "歯科領域における画像通信システムの現状と将来" 歯科展望別冊歯科画像診断の最前線. 91-98 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] 加藤 二久: "DICOM-3、0に準拠した歯科画像の属性記述方法の検討" 歯科放射線. 37(増). 129-129 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] 加藤 二久: "オブジェクト指向分析:DICOM規格の背景" 放射線医学物理学. 17(4)(印刷中). (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] 加藤 二久: "画像の標準化DICOM-3、0" 医療情報学第3巻医療情報学の方法診と技術. 発行予定. (1998)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] Katoh T: "Tele-radiology System Based on DICOM-3.0" Dent.Radiol. 36 (Suppl.). 129-129 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] Tanaka H: "DICOM and Object Oriented Analysys" Shin Iryou. No, 10. 39-44 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] Katoh T: "Present Status and Future of Image Transportation in Dentistry" Dental Outlook Suppl."The Front of Radiological Diagnosis in Dentistry". 91-98 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] Katoh T.: "Object Attribute Dexcription of Dental Radiography in DICOM-3.0" Dent.Radiol. 37 (Suppl.). 129-129 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] Katoh T.: "Object Oriented Analysis : The Background of DICOM Standard" Jap.J.Med.Phys. 17 (4) : (in press). (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] Katoh T.: "Standadization of Medical Images" Medical Informatics III Technique and Methodology of Medical Informatics. (in press). (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] 加藤二久: "オブジェクト指向分析:DICOM規格の背景" 放射線医学物理学. 17(4)(印刷中). (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] 加藤二久: "歯科領域における画像通信システムの現状と将来" 歯界展望別冊歯科画像診断の最前線. 91-98 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] 加藤二久: "画像の標準化DICOM-3.0" 医療情報学 第3巻 医療情報学の方法論と技術. (発行予定). (1998)

    • Related Report
      1997 Annual Research Report
  • [Publications] 加藤二久: "DICOM-3.0に準拠した歯科放射線画像の属性記述方法の検討" 歯科放射線. 37(増). 129-129 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] 加藤二久,大林尚人他: "DICOM-3.0に準拠したTele-radiology Systemの試作" 歯科放射線. 63.増刊. 129 (1996)

    • Related Report
      1996 Annual Research Report

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Published: 1996-04-01   Modified: 2016-04-21  

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