One of the key challenges in self-powered wearable sensors for healthcare monitoring is the ability to distinguish between different signals that occur simultaneously. Researchers have now addressed this issue by discovering a new property of sensor materials, leading to the development of a flexible sensor that can accurately measure both temperature and physical strain independently, enabling more precise identification of various signals.
According to the researchers, this feature makes it especially useful for continuous monitoring in clinical environments and other applications, such as detecting fires in remote areas. In addition to refining the sensor itself, the research team is developing a wireless system that will enable users to remotely monitor sensor data. This would allow the real-time tracking of crucial information, such as temperature or strain, through smartphones or other devices.
By accurately measuring both temperature changes and physical deformation or strain created by a healing wound and measure that by separating the two signals, it could revolutionize the tracking of wound healing. Doctors could get a much clearer picture of the healing process, identifying issues like inflammation early on.
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