This report shows the results of a test survey aimed at comparing four different UAV-based (Unmanned Aerial Vehicle) magnetometers and their capabilities to detect various infrastructure utilities.

Abstract: This article optimizes the weight of an induction magnetometer (IM) for earthquake precursor monitoring. It has a frequency range of 0.5–50 Hz. To begin, a hollow core construction with a ...

Abstract: Brain-computer interfaces (BCIs) based on electroencephalogram (EEG) have been widely applied in health monitoring and neurorehabilitation. However, EEG signals are often attenuated and ...