Stereoscopic acuity - Wikipedia
Stereoacuity is defined as the minimum angle detectable, calculated as the difference between the angles subtended by both positions, A and B. Stereoacuity is possible due to binocular disparity, i.e., the difference in their binocular parallax.
Stereoacuity Definition & Meaning | Merriam-Webster Medical
The meaning of STEREOACUITY is the ability to detect differences in distance using stereoscopic cues that is measured by the smallest difference in the images presented to the two eyes that can be detected reliably.
Stereopsis: are we assessing it in enough depth? - PMC
Stereoacuity is traditionally considered as the threshold measure of how well an individual can interpret binocular disparity as perceived depth, by determining the spatial correlation of points projected onto the retina.
Assessment of stereo acuity levels using random dot stereo acuity …
Among the reduced stereo acuity levels, we found stereoacuity levels as low as 100-200 arc seconds were found in nearly 17.6% of the study population.
Stereoacuity Thresholds Before and After Visual Acuity Testing
We prospectively enrolled 88 patients (41 with intermittent strabismus and 47 controls) with measurable stereoacuity on their initial stereoacuity test. Stereoacuity was measured prior to and immediately following visual acuity testing using the near …
Clinical Measurement of Stereoacuity | SpringerLink
2024年7月4日 · In this chapter, we discuss many of the clinical tests of stereopsis and stereoacuity currently in use. The methodology of the tests, the normative data from these tests, and the clinical significance of these tests will be described.
Evaluation of stereoacuity with a digital mobile application
Stereoacuity is defined as the smallest detectable depth difference (threshold) that can be seen in binocular vision . In different studies, stereoacuity has been assessed principally using two methods: anaglyphic and stereoscopic tests that did not require glasses.
Stereoscopic acuity | Perceiving in Depth: Volume 2 Stereoscopic …
2012年2月24日 · The threshold of detection of a difference in depth on the basis of binocular disparity is known as stereoacuity. Under the best conditions, a depth interval of 4 mm can be detected at a distance of 5 m. This chapter starts with review of tests of stereoacuity.
Intraexaminer repeatability and agreement in stereoacuity …
2015年4月18日 · Near stereoacuity tests are commonly used in the clinical setting to identify abnormalities in binocular function such as heterotropia and amblyopia and to manage patients with binocular vision disorders [3], [5] – [8]. There are presently several tests available to …
Stereopsis: are we assessing it in enough depth? - PubMed
Given the relevance of the stereoacuity measurement to management choices and functional outcomes, new testing methods would be beneficial to fully assess stereoacuity, both static and dynamic. Keywords: binocular vision; motion in depth; stereoacuity; stereopsis; strabismus.