通信技术已经飞速发展,医疗设备内外的通信要求也愈来愈高。文章对非完全电磁屏蔽的密闭医疗设备内外通信的几种可行方法进行了论述,以无线和有线通信方式为主,论述了这两种通信方式在医疗设备内外通信中应用的可能性,考虑既要保证设备的密封性,也要保证由内到外传输的数据的准确性。并分析比较了它们的技术特点,讨论了如何选用这些技术及注意的问题。 Communication technologies have been rapidly evolving, and communications requirements inside and outside medical devices are also getting higher and higher. This article discusses several feasible methods of internal and external communication of non-fully-shielded medical devices, mainly using wireless and wired communication methods, and discusses the possibility of using these two communication methods in internal and external communication of medical devices. Considering both To ensure the sealing of the equipment, but also to ensure the accuracy of the data transmitted from the inside to the outside. Analyzed and compared their technical characteristics, and discussed how to choose these technologies and pay attention to the problems.