the world > health and disease > healing > diagnosis or prognosis > specific measuring or recording > [noun] > of the eye and its parts (4)
the using of a tonometer; measurement of vibrations of sound or of tension.
the recording of nystagmic eye movements, now typically using electrodes placed above and below and on either side of the orbit; abbreviated ENG.
The testing and recording of the reactions of the pupil of the eye.
A branch of psychology concerned with emotional and mental influences on the size of the pupil of the eye.