Ophthalmic optical imaging diagnostic system

An optical imaging and diagnostic system technology, applied in the fields of diagnosis, medical science, ophthalmoscope, etc., can solve the problems of switching between multiple devices and long inspection time, and achieve the effects of simple structure, convenient operation, and improved accuracy

Active Publication Date: 2021-10-26
TOWARDPI (BEIJING) MEDICAL TECH LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of the fact that the switching mode between the anterior segment mode and the fundus mode is relatively complicated and the examination time is long due to the use of many equipments, this application provides an ophthalmic optical imaging diagnosis system

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  • Ophthalmic optical imaging diagnostic system
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Embodiment Construction

[0035] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of the present disclosure, but not all of them. Based on the embodiments in the present disclosure, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present disclosure.

[0036] The embodiment of the present application provides an ophthalmic optical imaging diagnostic system, including an anterior segment imaging mode and a fundus imaging mode, by switching devices on a single optical path to complete the conversion of imaging modes at two different conjugate positions, and for other optical paths There ...

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Abstract

The invention relates to the field of ophthalmology imaging, in particular to an ophthalmic optical imaging diagnostic system. The ophthalmic optical imaging diagnostic system comprises a scanning imaging module, and the scanning imaging module comprises an anterior segment scanning imaging mode and a fundus scanning imaging mode; in the fundus scanning imaging mode, the scanning imaging module is sequentially provided with a first lens group, a second lens group and a third lens group along the emission direction of a light beam in an imaging light path; in the anterior segment scanning imaging mode, the first lens group and the third lens group are simultaneously removed from the scanning imaging module. According to the ophthalmic optical imaging diagnostic system, the anterior segment imaging mode and the fundus imaging mode can be switched by switching the lens group in one light path, normal functions and use of other light paths are not affected, and operation is simpler and more convenient.

Description

technical field [0001] The present application relates to the field of ophthalmic imaging, in particular to an ophthalmic optical imaging diagnosis system. Background technique [0002] In ophthalmology diagnosis, doctors often observe and judge eye diseases with the help of scanning images of the eyes. Optical coherence tomography (OCT, Optical Coherence Tomography) technology has high resolution, high imaging speed, and no damage Among them, the OCT device with ophthalmic diagnosis is one of the most widely used OCT technology. At present, there are basically two functions of anterior segment scanning and fundus scanning on the market, and the switching between the two functional modes is different. [0003] The inventors of the present invention have found that switching function modes in the related art is relatively complicated to operate, and many devices are used, and the inspection time is long. Contents of the invention [0004] In view of the fact that the swit...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B3/10A61B3/12A61B3/14
CPCA61B3/102A61B3/1225A61B3/14
Inventor 武珩李桂萍汪霄陈兴乐
Owner TOWARDPI (BEIJING) MEDICAL TECH LTD
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