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远程医学的重要目的之一是广泛的、不依赖时间和地点的信息交换。M.J.Fields定义远程医学为:“当参与者分隔异地时使用信息和电信交换技术提供健康治疗支持”。外科学对此有特殊的要求,因为大量的信息必须在线传播,各种不同的资料如动静态图像、大体及显微结构形态学及脏器功能均须考虑。本文对术中视听信息交换的建立条件及在此基础上产生的远程外科的应用加以概述。
One of the important goals of telemedicine is extensive, independent of the time and place of exchange of information. M. J. Fields defines telemedicine as “providing health care support using information and telecommunications switching technologies when participants separate off-site.” Surgery has special requirements for this because a great deal of information must be transmitted online. Different kinds of information such as dynamic and static images, gross and microscopic morphology and organ function must be considered. This article summarizes the conditions for the establishment of intraoperative audiovisual information exchange and the application of remote surgical techniques based on this.