Video-based eye movement measurement device "VisualEyes515"
Video-based nystagmus measurement device with reduced introduction costs.
VisualEyes515 is a system that allows for low-cost balance function testing (nystagmus testing). When goggles equipped with a CCD camera are worn by the subject, the center position of the pupil is automatically detected, allowing the test to begin immediately. There is no need to apply electrodes or perform calibration as with traditional electro-nystagmography (ENG), significantly reducing the preparation time before testing. The design allows for the templating of test items and content, which simplifies the operation. By attaching an external monitor (optional) to a dedicated PC, it is possible to enlarge and display both the eye movement video and the testing scene, making it convenient to visually observe the nystagmus. At the end of the test, the direction of the nystagmus and the slow phase velocity are calculated, and in temperature nystagmus testing, CP, DP, and VS values are also graphically displayed at the end of the test. If any abnormalities are observed in the test results, marks will be indicated on the graph, making it very useful during diagnosis.
- Company：ゼロシーセブン
- Price：Other
