From: A unified scheme for the benchmarking of upper limb functions in neurological disorders
Motor Primitive | Definition |
---|---|
Idle | Holding the upper limb in a stable position without contact with any object |
Stabilize | Holding a target object still. There is the grasp of a target object throughout the minimal-motion |
Point-to-point reach | Reaching a target point without contact with any object |
Reach for grasp | Reaching a target object and make contact with it through grasping |
Transport | Moving a target object in space |
Reposition | Moving away from the target object toward the idle position, without contact with any other object |