It contains the processed data used in the under-review paper:
'A wearable gait lab powered by sensor-driven digital twins for quantitative biomechanical analysis post-stroke'

Authors: Donatella Simonetti*, Maartje Hendriks, Bart Koopman*, Noel Keijsers, Massimo Sartori*

* Biomechanical engineering department, University of Twente, Enschede, 7522 NB, Netherlands.
** Sint MaartensKlinik, Ubbergen, 6574 NA, Netherlands

In each subject folder(s0x) are stored:
- quaternions, .sto file from IMU data
- inverseK, OpenSim IK IMU output file
- point_IK, OpenSim Point IK output for heel, toes and metatarso points. It gives position, acc and vel for each point in time
- body_IK, OpenSim Body IK output for all body segment. It gives position, acc and vel in time for each  body segment CoM
- grf, .mot file with GRFs computed using IMU accelerations and inverted pendulum approach
- inverseD, ankle moment computed via OpenSim inverse dynamics driven by GRFs (grf) and IK (inverseK) computed from IMU data
- marker_grf, .mot files with reference GRF recorded using double force plates
- marker_IK, .mot data with joint angle output from OpenSim imverse kinematics driven by markers positions
- marker_ID, .sto ankle moments computed using OpenSim inverse dynamics from reference GRF (marker_grf) and marker-derived IK (marker_IK)
- osim_files, contains unscaled osim model (unscaled_s07), scaled model (scaled_s07) and optimized scaled model (prescaled_s07_IMU) and OpenSim scaling settings (scaling_settings)
- ceinms, output of the CEINMS-RT processing
	data_imu -> emg, ik and id file for each movement obtained by IMU processing. It also contains the uncalibrated and calibrated musculoskeletal model 
	data_m -> emg, ik and id file for each movement obtained by markers and force plates processing. It also contains the uncalibrated and calibrated musculoskeletal model 
	settingsFiles_imu -> settings file to run CEINMS-RT driven by IMU-derived data
	settingsFiles_m -> settings file to run CEINMS-RT driven by reference data
	execution_ -> output from CEINMS-RT execution for each movement