The Research Of Medical Instrument Human-computer Interface Usability Design

Along with the development of technology, the medical instruments have entered the digitized and the information times. In addition to the medical instrument users need to provide the good treatment for patients, they have to spend massive time and energy to study the application method of the medical instrument themselves. The technology brings the medical instruments huge enhancement, not only brings the medical treatment rapid progress, but also brought the user more serious onus of studying. This purpose of the article is to carry on the research and the analysis of the medical instrument alternately design at the basis of theories of computer science, software and homepage usability research technique, This article attempt to make use of product modeling design theories, cognition psychology, design psychology, ergonomics and artistic design research results, according to other industry products the human-computer interaction design research technique, conclude a series feasible design principle of the medical instrument human-computer interaction. So we can achieve the goal to direct the medical instrument human-computer interaction designs.This article mainly includes four aspects. First, at the basis of investigation and study of the medical instrument development condition, carry on the analysis to the characteristic of the medical instrument, refine the merit and the shortcoming of the medical instrument and the human-computer interactive. Second, summaries the method and the flow of the medical instrument principle of design and interactive designs, simultaneously carry on the small scope questionnaire survey and user interview. And take the graphical interface design as the key point. Third, emphatic take three in medical instrument human-computer interface used frequently for important to research, named graphical user interface (GUI), solid user interface (SUI), sound user interface (AUI). Giving propose to each primary element, then carry on the practice. Take the nuclear magnetic resonance imagery meter as example, and has taken two tasks for test. Fourth, pay the medical instrument and interactive design closely attentions for the development tendency, makes the forecast to the medical instrument human-computer interactive.