Upper Limb Posture Estimation in Robotic and Virtual Reality-Based Rehabilitation

Table 1

Glossary related to the Figure 6.

Symbol	Description
𝐴	𝑗𝑅0
𝐵	𝑗𝑅2
𝐶	Arm fixation coordinate system
𝐷	Forearm fixation coordinate system
𝐹	Armeo hand grip coordinate system
𝑎	Human arm end-effector coordinate system
𝑏	Human forearm end-effector coordinate system
𝑐	Human hand end-effector coordinate system