This DIY AI Health Assistant Trained with Edge Impulse, the Edge ML model detects real-time anomalies in SpO₂ and heart rate, ...

Abstract: In this article, a 3-D vibration acceleration sensor based on fiber Bragg grating (FBG) is proposed. The sensor, with only four FBGs, adopts a spatially layered sensing structure and ...

Abstract: A wireless vibration sensor based on surface acoustic wave (SAW) devices as the deformation sensitive elements is a prospective type of sensor for application in different fields of the ...