This can reveal the local shape and sharpness changes of Placido rings.
#Itrace ray tracing upgrade
The iTrace Prime upgrade also includes Tear Film Analysis, which is designed to record images of the ocular surface for 12 seconds starting immediately after a blink. Combining total-eye ray tracing wavefront with placido-ring corneal topography, it separately provides information about aberrations from the anterior corneal surface, and those caused by internal optics. The iTrace Combo gives eye care physicians. The iTrace is a device that supports ophthalmologists with ophthalmic diagnosis and subsequent surgical correction of vision. Essentially, an algorithm can trace the path of light, and then simulate the. This additional data provides practitioners a more comprehensive picture of patients’ eyesight while enhancing their ability to identify the source of vision problems, making it easier to plan the best treatment option for every patient, according to Tracey Technologies. Key Features of the iTrace: Ray Tracing technology for highly accurate wavefront and refractive analysis. What is ray tracing Ray tracing is a rendering technique that can produce incredibly realistic lighting effects. This new software version (7.0) adds new features that improve the range of information able to be gathered from a single device, according to a company news release. The “Prime Dashboard” includes two new indices: the Corneal Performance Index (CPI) and the Quality of Vision Index (QVI) to the proprietary Dysfunctional Lens Index (DLI). Tracey Technologies announced the release of iTrace Prime, an upgraded software for the iTrace Ray Tracing aberrometer and corneal topographer.
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