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Development of cone-beam CT for supine posion and using mega data of radiographic images

Research Project

Project/Area Number 25462937
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Pathobiological dentistry/Dental radiology
Research InstitutionTsurumi University

Principal Investigator

Kobayshi Kaoru  鶴見大学, 歯学部, 教授 (50139614)

Co-Investigator(Kenkyū-buntansha) SHIMODA Shinji  鶴見大学, 歯学部, 教授 (30139620)
Project Period (FY) 2013-04-01 – 2016-03-31
Project Status Completed (Fiscal Year 2015)
Budget Amount *help
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2015: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2014: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2013: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Keywords頭部背臥位X線CT装置 / ソフトウェア / 画像再構成 / パノラマX線画像 / データベース / ソフトウエア / CBCT / 口内法エックス線画像 / パノラマエックス線画像 / 再構成 / 頭部背臥位X線CT装置
Outline of Final Research Achievements

We carried out the development of a cone-beam CT (CBCT) for supine position. It has succeeded in create the reconstructed image that is similar to the panoramic radiograph from the dental-CBCT image. We conducted to a comparative verification experiment with digital-conversion image from the X-ray film photograph and the reconstructed image, very high concordance rate was obtained. Conclusions from these results, it was shown that it is possible to more quickly, higher accuracy and easier identification by operating together with a data processing system and the new supine cone beam CT.

Report

(4 results)
  • 2015 Annual Research Report   Final Research Report ( PDF )
  • 2014 Research-status Report
  • 2013 Research-status Report
  • Research Products

    (4 results)

All 2015 2014 Other

All Presentation (4 results) (of which Int'l Joint Research: 1 results)

  • [Presentation] Verification of X-ray incident direction to the condyle in panoramic radiography by Using CT2015

    • Author(s)
      H. Ito , C. Igarashi, S. wakae-Morita, T. Osano, S. Okura, T.Ichiko, M. Sugisaki, S. Shimoda, K. Kobayashi
    • Organizer
      4th Asian Academic Congress for Temporomanibular Joint
    • Place of Presentation
      Solaire Resort &Casino (Manila, Philippines)
    • Year and Date
      2015-11-16
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Consideration of personal identification method on large scale earthquake disaster -Application of cone beam computed tomography-2015

    • Author(s)
      Hirokazu Ito, Kaoru Kobayashi, Chinami Igarashi, Satsuki Wakae, Shinji Shimoda
    • Organizer
      ICDMFR 2015
    • Place of Presentation
      Santiago, Chile
    • Year and Date
      2015-08-26 – 2015-08-29
    • Related Report
      2014 Research-status Report
  • [Presentation] Consideration of identification method on large scale earthquake disaster :trial on cone beam computed tomography:2014

    • Author(s)
      Hirokazu Ito, Kaoru Kobayashi, Chinami Igarashi, Satsuki Wakae, Shinji Shimoda,O Takashi,I Takashi
    • Organizer
      The 10th Asian Congress of Oral and Maxillo Facial Radiology
    • Place of Presentation
      Bali, Indonesia
    • Year and Date
      2014-11-20 – 2014-11-22
    • Related Report
      2014 Research-status Report
  • [Presentation] 大規模震災時における身元確認方法の検討-歯科用CTでの試み-

    • Author(s)
      大蔵眞太郎、市古敬史、小林 馨、五十嵐千浪、若江五月、小佐野貴識、高塚奈津子、三島 章、宇田川孝昭、奥山 祐、大津武士
    • Organizer
      日本歯科放射線学会第218回関東地方会
    • Place of Presentation
      東京医科歯科大学
    • Related Report
      2013 Research-status Report

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Published: 2014-07-25   Modified: 2019-07-29  

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