Journal: Scientific Reports

Article Title: Motor learning in real-world pool billiards

doi: 10.1038/s41598-020-76805-9

Figure Lengend Snippet: Experimental setup and task performance. ( A ) 30 right-handed healthy subjects performed 300 repeated trials of billiards shoots of the target (red) ball towards the far-left corner. ( B ) Full body movement was recorded with a ‘suit’ of 17 wireless IMUs (Xsens MVN Awinda). ( C ) The pool balls were tracked with a high-speed camera. Dashed lines show the trajectories of the cue (white) and target (red) balls over 50 trials of an example subject. ( D ) The trial-by-trial directional error of the target-ball (relative to the direction from its origin to the centre of the target pocket), averaged across all subjects, with a double-exponential fit (red curve). The time constant of the fast and slow components were 6 and 129 trials, respectively. Grey lines mark the range of successful trials (less than 3 degrees form the centre of the pocket). ( E ) The mean absolute directional error of the target-ball. ( F ) The success rates. ( G ) Directional variability and ( H ) directional variability corrected for learning (see text). ( E – H ) presented over blocks of 25 trials, averaged across all subjects, error bars represent SEM.

Article Snippet: Figure 1 Experimental setup and task performance. ( A ) 30 right-handed healthy subjects performed 300 repeated trials of billiards shoots of the target (red) ball towards the far-left corner. ( B ) Full body movement was recorded with a ‘suit’ of 17 wireless IMUs (Xsens MVN Awinda). ( C ) The pool balls were tracked with a high-speed camera.

Techniques:

Journal: Journal of NeuroEngineering and Rehabilitation

Article Title: Applications of wearable sensors in upper extremity MSK conditions: a scoping review

doi: 10.1186/s12984-023-01274-w

Figure Lengend Snippet: Clinical population studies

Article Snippet: (11) Ajcevic et al. 2020 [ ] , 13 subjects Intervention: 6 subjects with adhesive capsulitis (frozen shoulder) Control: 7 healthy subjects , Longitudinal case control [at the beginning of study and after 3 months] , (1) Investigating the possibility of quantitative evaluation of capsulate-related deficit versus healthy controls (2) Assessment of treatment efficacy by measurement of shoulder kinematic parameters using IMUs , Shoulder (scapula and humerus) , 2 MTw wireless IMUs (Xsens Technologies, Netherlands) placed on an elastic cuff , (1) The range of motion in elevation, and abduction movements of scapula and humerus (yaw, and pitch; °) (2) Activation time of the scapula and humerus (s) , No information , ×/×/×.

Techniques: Software, Control, Activation Assay, Sampling, Activity Assay, Injection, Comparison, Adhesive, Biomarker Discovery, Functional Assay, Plasmid Preparation, Battery

Journal: Journal of NeuroEngineering and Rehabilitation

Article Title: Applications of wearable sensors in upper extremity MSK conditions: a scoping review

doi: 10.1186/s12984-023-01274-w

Figure Lengend Snippet: Workers’ population studies

Article Snippet: (11) Ajcevic et al. 2020 [ ] , 13 subjects Intervention: 6 subjects with adhesive capsulitis (frozen shoulder) Control: 7 healthy subjects , Longitudinal case control [at the beginning of study and after 3 months] , (1) Investigating the possibility of quantitative evaluation of capsulate-related deficit versus healthy controls (2) Assessment of treatment efficacy by measurement of shoulder kinematic parameters using IMUs , Shoulder (scapula and humerus) , 2 MTw wireless IMUs (Xsens Technologies, Netherlands) placed on an elastic cuff , (1) The range of motion in elevation, and abduction movements of scapula and humerus (yaw, and pitch; °) (2) Activation time of the scapula and humerus (s) , No information , ×/×/×.

Techniques: Software, Sampling, Marker, Control, Modification, Adhesive, Activity Assay, Comparison, Biomarker Discovery, Functional Assay, Activation Assay, Imaging