head scanning

head scanning

[′hed ‚skan·iŋ]
(industrial engineering)
Scanning of the visual field by using movement of both the head and the eyeballs.
References in periodicals archive ?
Computerized tomography (CT) and magnetic resonance imaging (MRI) are the most common head scanning techniques used in emergency medicine.
He noted that the head scanning apparently plays an important role in helping the larvae to bring together multiple visual inputs into a unified whole for the brain to process, similar to collecting together multiple pixels to form a picture.
Condron noted that the head scanning apparently plays an important role in helping the larvae to bring together multiple visual inputs into a unified whole for the brain to process, similar to collecting together multiple pixels to form a picture.