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Ophthalmic detection system and method thereof

A detection system and ophthalmology technology, applied in the field of optoelectronics, can solve problems such as invalid measurement results, movement, and measurement errors, and achieve the effect of improving accuracy

Pending Publication Date: 2020-02-07
SHENZHEN CERTAINN TECH CO LTD
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Problems solved by technology

[0003] The axial length of the eye is an important ocular parameter. In the prior art, the OCT technology measures the axial length of the eye to be examined by measuring the anterior segment and the posterior segment respectively. There is a time difference between the measurement of the anterior segment and the measurement of the posterior segment. , at this time difference, the position of the eye to be inspected will move, resulting in measurement errors and even invalid measurement results

Method used

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  • Ophthalmic detection system and method thereof
  • Ophthalmic detection system and method thereof
  • Ophthalmic detection system and method thereof

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Embodiment Construction

[0027] The present invention will be described in further detail below in conjunction with specific embodiments and with reference to the accompanying drawings. It should be emphasized that the following descriptions are only exemplary and not intended to limit the scope of the present invention and its application. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0028] Please refer to figure 1 , the embodiment of the present invention provides an ophthalmic detection system (hereinafter referred to as "system"), which is used to detect the eye E to be inspected by using measurement light, for example, to measure the axial length, lens length and other parameters of the eye E to be inspected. The ophthalmic detection system includes a main body module 100 , a sample arm 300 and a side-eye imaging module 500 .

[0029] ...

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Abstract

The invention provides an ophthalmic detection system, which comprises a sample arm, a side eye photographing imaging module and a main body module, the sample arm detects the anterior segment and posterior segment of an eye to-be-detected by using measuring light, the side eye photographing imaging module monitors the eye movement of the eye to-be-detected in the detection process, and the main body module is used for controlling the sample arm and the side eye photographing imaging module. The invention further provides an ophthalmic detection method. According to the ophthalmological detection system and the ophthalmological detection method, the influence of eye movement of the eye to-be-detected on the detection result can be reduced.

Description

technical field [0001] The invention relates to the field of optoelectronics, in particular to an ophthalmology detection system and an ophthalmology detection method. Background technique [0002] OCT (optical coherence tomography, optical coherence tomography) technology is a new technology, which has been effectively used in the field of ophthalmology detection. And it has the potential to detect and diagnose all eye diseases at one time and combine with big data technology and artificial intelligence technology to realize unmanned operation and intelligent diagnosis. [0003] The axial length of the eye is an important ocular parameter. In the prior art, OCT technology measures the eye axial length of the eye by measuring the anterior segment and the posterior segment respectively. There is a time difference between the measurement of the anterior segment and the measurement of the posterior segment. , at this time difference, the position of the eye to be inspected wil...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B3/10A61B3/107A61B3/00
CPCA61B3/0008A61B3/102A61B3/107
Inventor 李鹏蔡守东郭曙光
Owner SHENZHEN CERTAINN TECH CO LTD
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