Freezing of gait Parkinson’s disease 2 Aged 1 Brain 1 Context- awareness 1 Convolution 1 Convolutional neural network 1 Convolutional neural networks 1 Deep learning 1 Diffusion tensor imaging 1 Energy efficiency 1 Energy efficient 1 Fall detection 1 Forestry 1 Freezing 1 Freezing of gaits 1 Gait 1 Gait Disorders, Neurologic 1 Gait detection 1 Human activity recognition 1 Humans 1 Inertial navigation systems 1 Inhibition 1 Machine-learning 1 Magnetic Resonance Imaging 1 Neuroimaging 1 Outcome measures 1 Parkinson Disease 1 Parkinson disease 1 Parkinson's disease 1