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EnglishAim of this study was to develop an anatomical calibration procedure for wearable Magnetic and Inertial Measurement Units to assess Reach-To-Grasp kinematics in the stroke unit. A calliper hosting a MIMU was used to measure the direction of axes identified by pairs of selected Anatomical Landmarks and the inter-ALs distance along these axes. The upper limb was modelled as a two-link open kinematic chain and forward kinematics was used to estimate the position of the end-effector on six subjects wearing three MIMUs on the thorax, upper arm and forearm while performing fifteen RTG cycles. The proposed procedure showed a low bias and good levels of agreement with respect to reference positional data.
Assessing Reach-to-Grasp Movements in the Stroke Unit: Validity of an Inertial Sensor-Based Approach / Picerno, P.; Caliandro, P.; Iacovelli, C.; Simbolotti, C.; Crabolu, M.; Pani, D.; Vannozzi, G.; Cereatti, A.. - 21(2019), pp. 610-614.
| Titolo: | Assessing Reach-to-Grasp Movements in the Stroke Unit: Validity of an Inertial Sensor-Based Approach |
| Autori: | |
| Data di pubblicazione: | 2019 |
| Titolo del libro: | Biosystems and Biorobotics |
| Abstract: | Aim of this study was to develop an anatomical calibration procedure for wearable Magnetic and In...ertial Measurement Units to assess Reach-To-Grasp kinematics in the stroke unit. A calliper hosting a MIMU was used to measure the direction of axes identified by pairs of selected Anatomical Landmarks and the inter-ALs distance along these axes. The upper limb was modelled as a two-link open kinematic chain and forward kinematics was used to estimate the position of the end-effector on six subjects wearing three MIMUs on the thorax, upper arm and forearm while performing fifteen RTG cycles. The proposed procedure showed a low bias and good levels of agreement with respect to reference positional data. |
| ISBN: | 978-3-030-01844-3 |
| Appare nelle tipologie: | 2.1 Contributo in volume (Capitolo o Saggio) |
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