Corneal topographer HTG-1

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Reliable Measurement of Corneal Data Using Placido Disc Analysis Technology Offering Comprehensive Corneal Data Specially Designed for Comprehensive Corneal Topography Analysis 1. Accurate corneal data measurement The utilization of Placido disc analysis technology allows us to precisely measure various corneal data, including Keratometry, Topography, Keratoconus, Zernike Coefficients, Pupillometry, and white-to-white measurements. The resulting data is presented in the form of Axial, Tangential, Refractive Power, and Elevation Maps. This information is invaluable for assessing the shape and health status of the cornea, determining vision correction lens prescriptions, and planning for cataract surgery. 2. Early Detection of Keratoconus Prediction By meticulously examining the cornea's front curvature, regional shape, convexity, and eccentricity, it calculates the KPI (Keratoconus Prediction Index) value to predict the likelihood of keratoconus. This information provides insights into potential keratoconus risks and predicts potential outcomes. 3. Analysis for a Range of parameters Through the analysis of Zernike Coefficients/Map, it measures and provides analysis data for various parameters including refractive power variations, irregular astigmatism, and aberrations in the eye. 4. Pupillometry for Gathering Pupil Data Pupil size and responsiveness are evaluated under various lighting conditions, both during the day and at night. The results of these measurements are graphically displayed, including pupil diameter, maximum average pupil diameter, and average pupil diameter.