Augmented reality module for microscope

Abstract

The invention discloses an augmented reality module for a microscope, and belongs to the field of biomedical instrument design. The augmented reality module comprises a camera, a first imaging lens, abeam splitter, a second imaging lens, a display screen, an image processing unit and an asynchronous modulation unit. A sample image is divided into two paths by the beam splitter, and one path is directly coupled into a microscope visual light path; the other path is converted into an electric signal through a camera after passing through a first imaging lens, the electric signal is input into an image processing unit, the image processing unit analyzes and recognizes the electric signal and then images the image on a display screen, and the display screen image is divided into two paths bythe same beam splitter after passing through a second imaging lens; and one path is prevented from imaging on a camera target surface through a display screen and an asynchronous modulation unit, andthe other path is coupled into a microscope visual light path. According to the augmented reality module provided by the invention, a traditional existing microscope can be directly modified into an intelligent microscope capable of being used for auxiliary diagnosis, and a computer-aided diagnosis system can be accessed under the condition of not changing the use habits of doctors.

Description

technical field [0001] The invention belongs to the field of biomedical instrument design, and more specifically relates to an augmented reality module for a microscope. Background technique [0002] Pathological examination plays an irreplaceable role in the screening and treatment of tumors and cancers. In recent years, the incidence of clinical cancer and tumors has been high, and the demand for pathological examinations has also increased. Pathological examination is a pathomorphological method used to examine pathological changes in body organs, tissues or cells. In order to explore the disease process of organs, tissues or cells, some pathological and morphological examination method can be adopted to check the lesions they have, discuss the causes of lesions, pathogenesis, and the development process of lesions, and finally make a pathological diagnosis. diagnosis. The examination method of pathological morphology usually needs to cut out a lesion tissue of a certai...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the defects of the prior art, the purpose of the present invention is to provide an augmented reality module for a microscope, which aims to solve the inconvenience of traditional microscopes in imaging

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