首页> 外国专利> Ophthalmic lenses, suitable for correction of presbyopia, which includes a higher-order aberration correction

Ophthalmic lenses, suitable for correction of presbyopia, which includes a higher-order aberration correction

机译:适用于矫正老花眼的眼科镜片,包括高阶像差矫正

摘要

FIELD: medicine.;SUBSTANCE: invention concerns ophthalmology. The effect is ensured by measuring the first base registered set of refraction-related parametres of a human dominant eye, providing at least one distant fixation object, measuring the second base registered set of refraction-related parametres of a human nondominant eye, providing at least one distant fixation object, and measuring the registered set of refraction-related proximity parametres of nondominant eye, providing at least one close fixation object. It also involves measuring the first set of high-order wave front aberrations for dominant eye, providing at least one distant fixation object, measuring the second set of high-order aberrations for nondominant eye, providing at least one close fixation object, transforming each measuring result of the first and second sets of high-order aberrations into the height difference and using the first base registered set of refraction-related parametres and the height difference for dominant eye to produce a first ophthalmologic lens, and the second base registered set of refraction-related parametres, the registered set of refraction-related proximity parametres and the height difference for nondominant eye to produce a second ophthalmologic lens.;EFFECT: production of ophthalmologic lenses correcting low-order and high-order wave front aberrations for the user's eyes.;8 cl
机译:领域:医学。;物质:发明涉及眼科。通过测量人类优势眼的与折射有关的参数的第一基本注册组,提供至少一个远距离注视物体,测量人类非优势眼的与折射相关的参数的第二基本注册组,至少提供一个远距离注视对象,并测量非主眼的与折射相关的接近参数的已注册集合,从而提供至少一个近距离注视对象。它还涉及测量优势眼的第一组高阶波像差,提供至少一个远距离注视对象,测量非优势眼的第二组高阶像差,提供至少一个近视注视对象,转换每个测量值将第一组和第二组高阶像差转换为高度差的结果,并使用与屈光相关的参数的第一基本注册组和优势眼的高度差来生产第一眼科镜片,以及第二基本注册的折射组相关的参数,与折射相关的接近参数的已注册集合以及非优势眼的高度差以产生第二个眼科镜片。效果:生产用于校正用户眼睛的低阶和高阶波前像差的眼科镜片。 ; 8厘升

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