A perspective on flexible sensors in developing diagnostic devices

The rapid development of flexible electronics, human-computer interaction, wireless technology, the Internet of Things, and internet health is promoting fast-past innovation in the field of wearable medical devices. Wearable devices are a category of personalized devices that include specialized sensors, which can make conformal contact with the human body or tissue to collect biochemical or electrophysiological signals. Hence, the development of high-precision flexible devices is attracting increasing interest as they can provide real-time medical data for monitoring the physiological state of patients and their diagnosis and treatment, as well as help individuals to pursue a healthier lifestyle. This Perspective reviews the developments and requirements of wearable flexible electronic devices in medical monitoring and then discusses the possible applications and challenges of using flexible sensor technology for point-of-care devices. Finally, an up-to-date discussion of the flexible sensor, its future prospects, and solutions it could provide in medical and diagnostic equipment are summarized. Published under an exclusive license by AIP Publishing.

Automated summary

The rapid development of flexible electronics, human-computer interaction, wireless technology, the Internet of Things, and internet health is driving innovation in wearable medical devices. These devices, which include specialized sensors, can collect biochemical or electrophysiological signals in real-time, providing valuable data for monitoring patient physiological conditions, diagnosis and treatment, and promoting healthier lifestyles.