In this section
@inbook{Nowak:2022:10.1007/978-3-030-70316-5_60,
author = {Nowak, M and Vujaklija, I and Castellini, C and Farina, D},
booktitle = {Biosystems and Biorobotics},
doi = {10.1007/978-3-030-70316-5_60},
pages = {377--382},
title = {Highly Intuitive 3-DOF Simultaneous and Proportional Myocontrol of Wrist and Hand},
url = {http://dx.doi.org/10.1007/978-3-030-70316-5_60},
year = {2022}
}
TY - CHAP
AB - While simultaneous and proportional activation of multiple degrees of freedom (DOFs) is supported by novel prosthetic hands, there are still no commercial controllers to appropriately enable it. Here, we test a ridge regression based myocontrol method in two real-time scenarios: 13 subjects with an extended high-density EMG electrode set (192 channels) and 4 subjects with a reduced set of electrodes (16 channels). In each scenario, the algorithm was trained on 3 repetitions of single DOF motions (rest, wrist flexion/extension and rotation, and hand closing) and then subjects were asked to reach 24 on-screen goals consisting of one-DOF, two-DOF, and three-DOF targets. The results showed that participants were able to reach all types of targets and that their one-DOF success rate remained high despite the simultaneous control of multiple DoFs (95.9 ± 5.7 %). Moreover, the performance did not significantly change when reducing the number of electrodes (97.6 ± 4.5 % for 16 channels).
AU - Nowak,M
AU - Vujaklija,I
AU - Castellini,C
AU - Farina,D
DO - 10.1007/978-3-030-70316-5_60
EP - 382
PY - 2022///
SP - 377
TI - Highly Intuitive 3-DOF Simultaneous and Proportional Myocontrol of Wrist and Hand
T1 - Biosystems and Biorobotics
UR - http://dx.doi.org/10.1007/978-3-030-70316-5_60
ER -