Multi-functional ophthalmic full-automatic measurement method and system

Abstract

The invention discloses a multi-functional ophthalmic full-automatic measurement method and system. The multi-functional ophthalmic full-automatic measurement method comprises the steps that a three-dimensional movement control unit is adjusted to automatically adjust a probe assembly after a to-be-measured eye is monitored to be located right in front of an eye objective lens; a control device ina body module drives a first mobile control unit to control an anterior segment OCT insertion mirror to be inserted into an optical path or moved out of the optical path and adjust an optical path adjusting device; measurement light provided by the body module enters the to-be-measured eye and is focused in the anterior segment of the to-be-measured eye or the fundus of the to-be-measured eye soas to return an anterior segment optical signal or a posterior segment optical signal to be transmitted to the body module; and the body module provides reference light and can utilize the reference light to interfere with the anterior segment optical signal or the posterior segment optical signal and collect the anterior segment interference optical signal or the posterior segment interference optical signal obtained through interference so as to respectively collect an anterior segment OCT image or a posterior segment OCT image of the eye to be measured. The measurement convenience can be improved, and the measurement accuracy can be improved.

Description

technical field [0001] The invention relates to the field of optoelectronic technology, in particular to a multifunctional ophthalmic automatic measurement method and system. Background technique [0002] Eye examination includes vision examination and eye disease examination, both of which need to be tested by ophthalmic testing equipment, and then output relevant data, and then judged or diagnosed by doctors. Relevant data include spherical power, cylindrical power, axial position, axial length, corneal anterior and posterior surface curvature, corneal thickness, anterior chamber depth, lens thickness, lens anterior and posterior surface curvature, white-to-white distance, pupil diameter, etc. When encountering the need to treat ophthalmic diseases, more data assistance is often needed to calculate a better treatment formula. At this time, the doctor needs to operate the detection equipment multiple times for multiple detections. Since the current ophthalmic detection equ...

AI Technical Summary

Problems solved by technology

However, the current OCT equipment is highly professional and complex to operate, and doctors need professional training to operate it. The operation process is cumbersome, and if it is not adjusted properly in the early stage, it will have a great impact on the detection quality and feasibility

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