LENS ASSESSMENT DEVICE, CONTROL PROGRAM, AND CONTROL METHOD OF LENS ASSESSMENT DEVICE

摘要

PROBLEM TO BE SOLVED: To quantitatively assess whether the progress of an operation that enlarges a patient's clear vision region is satisfactory.

SOLUTION: A chromatic vision measurement is carried out on a patient who has received an operation that enlarges the patient's clear vision region (such as an operation that inserts a multi-focal lens into an eye to treat cataracts). The chromatic vision measurement data is compared (quantitatively assessed) with reference data (reference data obtained by carrying out chromatic vision measurements on a large group of people), in a quantitative assessment means 5. It is thus possible to objectively and appropriately assess whether a patient's post-operative progress is satisfactory.

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