Research On Human-computer Interaction Design In Medical Equipments

In current social environment, people’s demand for medical equipment is increasing. Although our country’s medical devices industry develops rapidly, large high-end medical equipments mainly rely on imports,70% of the high-end medical markets are occupied by foreign enterprises. Doctors provide services on diagnosis and treatments for paitients through medical equipments, which is related to the patients’personal safety, so the design of human computer interaction is essential for medical equipents.Human-computer interaction design is a cross discipline, including cognitive psychology, computer science, and sociology. It consolidates all areas of science and knowledge, we can analysis the human-computer interaction design of medical equipments by watching operation process, resarching on interactive ways and analysising the user’s characteristics. The goal is helping doctors make judgments, send and feedback informations effectively, and reducing mistake rate.I found the following problems in the actual survey by questionnaire. There are different manufacturers of medical equipments, they have numerous interactive ways, interface styles, and layout rules. Through the induction, I divide the principle of human computer interaction design principles of medical equipments into the principle of the system, the principle of human centered design and the principle of actives centered design. In the process of medical equipments design, it is necessary to combine medical equipments/ working environment/ doctors system, make it an effective system; We need insight the user’s habits, preferences, to meet the doctors’ mental and physical demands; We also need the microscopic view to study users’ behaviors, to help them accomplish specific goals.Based on these principles, we will change the situation of medical equipments’interaction designIn the future, medical equipments will integrate into more new technologies: speech recognition, action recognition, eyes tracking, brain wave recognition, multi touch interaction. We will use new technology to create ever better and flexible products, but the design of products should be ueser-centered. The mission is to provide a safety environment for judgments, Doctors will concentrate on pathological but not learning operation of medical equipments.