Detecting freezing of gait with a tri-axial accelerometer in Parkinson's disease patients.
Ahlrichs C, Samà A, Lawo M, Cabestany J, Rodríguez-Martín D, Pérez-López C, Sweeney D, Quinlan LR, Laighin GÒ, Counihan T, Browne P, Hadas L, Vainstein G, Costa A, Annicchiarico R, Alcaine S, Mestre B, Quispe P, Bayes À, Rodríguez-Molinero A.
Ahlrichs C, et al. Among authors: hadas l.
Med Biol Eng Comput. 2016 Jan;54(1):223-33. doi: 10.1007/s11517-015-1395-3. Epub 2015 Oct 1.
Med Biol Eng Comput. 2016.
PMID: 26429349
Then, classifier's outputs are aggregated over time to determine a confidence value, which is used for the final classification of freezing (i.e., second and third approach). All variations are trained with signals of 15 patients and evaluated with signals from another 5 p …
Then, classifier's outputs are aggregated over time to determine a confidence value, which is used for the final classification of freezing …