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      Development on real- t ime bi- direct ional synchronous t ransmis s ion sys tem for
      medical demons t rat ion and teaching
      CHONG Yin- bao, WU Zhi- jian
      (Xinqiao hospital, the Third Military Medical Univers ity, Chongqing 400037, China)
      Abstr act In order to supply a gap of PACS which is unidirectional, frame transmission and lag, a demonstration and teaching
      system which can be used as the tech support of the academic exchanging, teaching, studying, and emulating on spot is
      developed. By this, the medical audio and video signals and images including the video of the operation process, the images
      from endoscopes, electron microscopes, and the pathological images etc. in the clinical buildings and in the terminal units including
      research and teaching (training and exchanging) centers, lecture theaters and the director's offices etc. can be transmitted
      synchronously and bi- directionally in real time.
      Keywords medical audio and video signals; demonstration and teaching; real time; bi- direction; synchronous transmission
      PACS(Picture Archiving and Communication Systems)¼´Í¼Ïñ
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