Tablet-based digital assessment of the Rey–Osterreith Complex Figure (T-RCF) is a software implemented in Matlab (The Mathworks, Natick, MA, USA) to analyse the performance in the Rey Complex Figure copy task acquired with a graphic tablet. This system computes:
- 12 indices of performance (i.e. sHP, sVP, sLG, sIC, kVL, kAC, kDC, kPK, pOR, pBR, pID, pFR);
- three composite scores differentiating spatial (i.e. SPA), procedural (i.e. PRO), and kinematic (i.e. KIN) aspects of drawing execution;
- produce three graphical outputs of drawing execution (i.e. Final Result, Procedure Output, Velocity Output).
T-RCF is implemented in Matlab 2017b and also tested in Matlab 2020b (Windows 10). It requires the following Matlab toolboxes to be installed: Optimization Toolbox, Signal Processing Toolbox, Statistics and Machine Learning Toolbox, and Image Processing Toolbox.
Reference:
Petilli, M.A., Daini, R., Saibene, F.L. Rabuffetti, M. Automated scoring for a Tablet-based Rey Figure copy task differentiates constructional, organisational, and motor abilities. Sci Rep 11, 14895 (2021). https://doi.org/10.1038/s41598-021-94247-9
