Myopia prevention and control grading early warning method and device, electronic equipment and storage medium
The invention discloses a myopia prevention and control grading early warning method and device, electronic equipment and a storage medium, and the method comprises the steps: obtaining eye examination data of an examination object, including refraction data, the refraction data including spherical...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses a myopia prevention and control grading early warning method and device, electronic equipment and a storage medium, and the method comprises the steps: obtaining eye examination data of an examination object, including refraction data, the refraction data including spherical power and cylindrical power; calculating an equivalent spherical lens value according to the spherical lens degree, the cylindrical lens degree and an equivalent spherical lens calculation formula, wherein the equivalent spherical lens calculation formula is as follows: the equivalent spherical lens value = the spherical lens degree + the cylindrical lens degree/2; performing data matching with a pre-constructed early warning grading model based on the equivalent spherical mirror value and the cylindrical mirror degree so as to determine an early warning grade corresponding to the corresponding inspection object; and if the early warning grade reaches a set grade, carrying out early warning operation. According to |
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