Vision observable

Vision observable (observable entity)

active

Code	`415823006`
Semantic tag	observable entity
Module	international
Definition	primitive
Effective time	20050131

Parents (1)

363926002Eye/vision observable observable entity

Children (21)

68362006Binocular vision observable observable entity
363985000Characteristic of focusing (ocular) observable entity
363981009Colour vision observable observable entity
7423001Critical fusion frequency observable entity
4187002Dark adaptation curve observable entity
246633000Distance vision, general quality observable entity
246613004General reaction to light observable entity
246612009General visual responses observable entity
246223004Prism base direction observable entity
246646005Quality of visual image observable entity
68015005Receptive field observable entity
251794006Refraction observable entity
17441009Resolution threshold observable entity
18332003Scotopic dominator curve observable entity
81758000Threshold visibility curve observable entity
405088009Vision compensation behaviour observable entity
363983007Visual acuity observable entity
246620006Visual alertness observable entity
246624002Visual behaviour observable entity
73750009Visual field observable entity
311528003Visual scanning speed observable entity