Microscope automatic focusing method, microscope system, medical equipment and storage medium

A microscope system and microscope technology, applied in the field of medical image processing, can solve the problem of focusing affecting the output effect of the model

Active Publication Date: 2020-07-24
TENCENT TECH (SHENZHEN) CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Inaccurately focused microscope images affected model output

Method used

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  • Microscope automatic focusing method, microscope system, medical equipment and storage medium
  • Microscope automatic focusing method, microscope system, medical equipment and storage medium
  • Microscope automatic focusing method, microscope system, medical equipment and storage medium

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Embodiment Construction

[0064] In order to make the purpose, technical solution and advantages of the present invention clearer, the present invention will be described in further detail below in conjunction with the accompanying drawings, and the described embodiments should not be considered as limiting the present invention, and those of ordinary skill in the art do not make any All other embodiments obtained under the premise of creative labor belong to the protection scope of the present invention.

[0065] In the following description, references to "some embodiments" describe a subset of all possible embodiments, but it is understood that "some embodiments" may be the same subset or a different subset of all possible embodiments, and Can be combined with each other without conflict.

[0066] Before further describing the embodiments of the present invention in detail, the nouns and terms involved in the embodiments of the present invention are described, and the nouns and terms involved in the...

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Abstract

The invention provides a microscope system. The microscope system comprises: a beam splitter assembly which is used for separating and projecting light in different light paths; a lens assembly whichis used for projecting light generated during observation of an observed sample after the light enters different light paths through an objective lens; a camera assembly which is used for photographing a to-be-observed sample in the field of view of a microscope, so that the camera assembly photographs a clear focused image through a first light path; an auxiliary focusing device which is used fordetermining a focal length matched with the camera assembly; and a focusing device which is configured to adjust the focal length of the image light entering the camera assembly according to the defocusing amount of a to-be-observed sample image determined by the auxiliary focusing device. The invention further provides a microscope automatic focusing method, medical equipment and a storage medium, automatic focusing can be carried out on the microscope system, a clearly focused image is shot through the first light path and is formed and output, the focusing time of the microscope system issaved, and the focusing accuracy is improved.

Description

technical field [0001] The invention relates to medical image processing technology, in particular to a microscope autofocus method, a microscope system, medical equipment and a storage medium. Background technique [0002] With the research and progress of artificial intelligence technology, artificial intelligence technology has been researched and applied in many fields. For example, in recent years, augmented reality technology and artificial intelligence have been proposed for traditional optical microscope systems. On a traditional optical microscope, a camera is used to collect images of the sample to be observed, and combined with machine learning algorithms to analyze the real-time images. [0003] Among them, the ability of the camera to collect high-quality images is the guarantee of the algorithm accuracy of the above-mentioned augmented reality microscope. The out-of-focus image of the sample will lose a lot of important optical information, so it is particular...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B21/24G02B21/36
CPCG02B21/244G02B21/36G02B21/02G02B21/18G02B21/245G02B21/248G02B21/361G02B27/106G02B27/14G02B7/36G02B27/283G02B21/365
Inventor 廖俊姚建华
Owner TENCENT TECH (SHENZHEN) CO LTD
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