APPS Lab	Assessment of Physiological and Psychological Signals Lab
IMU	Inertial Measurement Unit
ISM	Industrial, Scientific and Medical Band
LSTM	Long Short-Term Memory
LOOCV	Leave-One-Out-Cross-Validation
PSU	Power Supply Unit
ReLU	Rectified Linear Unit
RNN	Recurrent Neural Network
RGB-D	Red, Green, Blue, Depth
ROS	Robot Operating System
SD	Standard Deviation
UHR	Unilateral Heel-Rise Test