A public dataset of video, acceleration, and angular velocity in individuals with Parkinson's disease during the turning-in-place task

This dataset contains acceleration, angular velocity and video data from 35 PD patients with Freezing of gait in a turning task. For the turning in place task, participants stood and turned in place, alternating 360° turns to their right, then 360° to their left, repeating this sequence at a self-selected pace for 2 minutes. The data set contains three types of data: (a) metadata; (b) separate text files were generated for the IMU processed data for each trial; and (c) the video of each trial. Two movement disorders specialists subsequently reviewed the videos and noted freezing events. From the identification of FE carried out by the movement disorders specialists using the video, we identify when these events happen in the IMU data.