The Role of a Human‐Machine Interaction (HMI) System on the Medical Devices

Abstract

Today, with the expansion of the population, an increase in various diseases can be seen this phenomenon grows the risk of contracting unknown diseases in the world. Therefore, in recent years, more attention has been paid to the development of new methods for the diagnosis and treatment of patients, which can be referred to efforts made to develop new medicines and diagnostic tools. With using these tools and new technologies, such as artificial intelligence, patients' data with great accuracy are collected and analyzed; a huge transformation in the field of treatment is tacked place. The design of intelligent medical devices has a high impact on the faster recognition and treatment of patients. On the other hand, making a relationship between patients and medical devices can have a positive effect on the treatment of patients. Patients who can feel relaxed and comfortable during the treatment will put more effort into their own treatment. A smart medical device, which has a friendly user interface with the patient, has a positive role in the treatment of patients. Patient experience is a part of user experience that describes the interaction between patients and medical devices. In the concept of patient experiences, the experience of illness and also the way of healthcare are examined. So, the role of human-machine interaction (HMI) systems should not be ignored in the field of treatment. In the field of treatment, HMI refers to facilitating communication between humans and machines. So, the goal of the designing system based on HMI is important to encourage patients to seek treatment and give them hope for life during their treatment period according to their age conditions. For example, the patient's age is an important criterion that should be considered in the design of a human–computer interaction system. Also, the gender of patients plays a role in communicating between patients and medical devices. On other hand, the role of artificial intelligence in designing human–computer interaction systems cannot be ignored. This type of system can prevent disease by checking the patient's condition, predicting the patient's condition during the treatment period based on the patient's personality, and also can decide using decision-making systems. Also, recommender systems can use intelligent medical devices to treat patients according to the predictions made. Accurate diagnosis of medical devices according to the physical and mental conditions of the patient is an important point that affects HMI systems. Actually, an HMI system should be able to identify patients' mental states by using powerful sensors and facial image processing in order to be a user-friendly interface for the medical system. In this chapter, various factors and their solutions that can play a role in the design of an HMI system are examined.

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