About the Authors

Anna Lisa Mangia

annalisa.mangia2@unibo.it

Affiliation Department of Electrical, Electronic and Information Engineering (DEI), University of Bologna, Cesena, Italy

Marco Pirini

Affiliation Department of Electrical, Electronic and Information Engineering (DEI), University of Bologna, Cesena, Italy

Laura Simoncini

Affiliation Rehabilitation Unit, Maggiore Hospital, Bologna, Italy

Angelo Cappello

Affiliation Department of Electrical, Electronic and Information Engineering (DEI), University of Bologna, Cesena, Italy

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: ALM MP. Performed the experiments: ALM. Analyzed the data: ALM. Contributed reagents/materials/analysis tools: ALM LS AC. Wrote the paper: ALM AC.