ETS-VIIIを利用した災害時トリアージ支援用立体動画像伝送の一検討  [in Japanese] An Experiment of Transmission of 3D Images Using Tel-Radiology via the ETS-VIII in the Triage at Disaster  [in Japanese]

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Abstract

大規模災害が発生すると,地上の通信ネットワークの破綻,多数の死傷者の発生,電気・ガス・水道などのインフラ麻痺が起きることが指摘されている.このような場合は,地上の状態に左右されない衛星通信網を用いた遠隔医療支援システムの構築が必要になる.医療救援措置に関して,負傷者の外観情報を立体画像で伝送できれば,トリアージの効率化に大きく貢献できると考えられる.そこで,本稿では遠隔医療への立体画像適用の可能性を調べるため,ETS-VIIIを用いて音声を付加したステレオ動画像のストリーミング伝送実験を行った.その結果,本システムの適用限界と伝送帯域との関係が得られた.

It is pointed out that a lot of people are dead or injured, and the functions of the infrastructure are lost such as the cellular phone, the gas, water service, electricity, and roads, when the communication network system on the ground is broken down by wide-scale disaster. In order to overcome such inconvenient conditions, the construction of Tel-Radiology system not depending on the situations of the ground should be established rapidly. In addition, if 3D image technology is applied for Tel-Radiology, it may lead to the contribution of the triage to the efficiently improved operations in several areas. In this paper, we studied the capability of 3D image technology applying to Tel-Radiology. As a result of sufficient investment of bit stream data transmission of stereo 3D moving pictures including audio datas employed the ETS-VIII satellite, it is found that the proposed system function well in the experiment assuming a telemedicine.

Journal

  • The Journal of the Institute of Image Electronics Engineers of Japan

    The Journal of the Institute of Image Electronics Engineers of Japan 40(5), 900-908, 2011-09-25

    The Institute of Image Electronics Engineers of Japan

References:  26

Codes

  • NII Article ID (NAID)
    10029795043
  • NII NACSIS-CAT ID (NCID)
    AN00041650
  • Text Lang
    JPN
  • Article Type
    ART
  • ISSN
    02859831
  • NDL Article ID
    11289256
  • NDL Source Classification
    ZN33(科学技術--電気工学・電気機械工業--電子工学・電気通信)
  • NDL Call No.
    Z16-810
  • Data Source
    CJP  NDL  J-STAGE 
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