"representation of hands" is correct and can be used in written English.
You can use this phrase when discussing visual depictions of hands, either as a form of artwork, in medical illustrations, or as symbols used in various forms of communication, such as sign language. For example, "The representation of hands in ancient art was used to convey messages of peace."
We introduce in this work HBF49, a unique set of features for the representation of hand-drawn symbols to be used as a reference for evaluation of symbol recognition systems.
In this study we investigated the cortical representation of hand movements in subjects born without their upper limb below the elbow.
This location was situated about 2 cm rostral to the representation of hand muscles in the primary motor cortex, as previously determined when stimulating first dorsal interosseous (FDI) muscle to determine motor threshold.
An exception was made for control point h1, normally corresponding to motor representation of hand muscles, which was about 2 cm away from points h and f (see Fig. 1).
With that stated, it is not possible to precisely isolate the cortical representation of hand movements given that the reach and grasp actions required the chimpanzees to use their entire forearm and digits when picking up the objects during the uptake period.
Applying both methods together therefore provides a more complete representation of hand hygiene practices.
The central shared motor knowledge module (see Fig. 2 for a detailed view) consists of a hierarchical representation of hand-arm gestural movements, and a pair of forward and inverse model submodules, interacting with the movement representation.
Plasticity can be both associated with enhanced performance (e.g., expanded cortical representation of hand muscles in musicians [ 37]) or compromised performance (e.g., smudging of adjacent finger sensory representations in focal dystonia (writers cramp) [ 38]).
The present study revealed that during the observation of an object-related action, the cortical representation of hand muscles is significantly enhanced in a sample of hemiplegic stroke patients.
The overall aim of these protocols is to preserve motor representation of hand function to enable patients to execute wrist movements with high accuracy and appropriate strength after splint removal.
