Biological specimen tomography cutting and imaging device and the working method thereof

Abstract

The invention relates to a biological specimen tomography cutting and imaging device and the working method thereof. The device comprises a material feeding module, a cutting module, a camera module, a controller and a computer wherein the cutting module and the camera module are both connected with the controller, the material feeding module is connected with the cutting module, and the control module is connected with the computer. The material feeding module is used to transport the biological specimen in need of cutting and controls the transportation speed; the cutting module is used to cut the biological specimen aided by infrared rays; the camera module is used to photograph the cut tomography of the biological specimen; the controller is used to control the size of the cut biological specimen, to control the camera module to photograph the cut specimen and to save the photographed images in a storage device; and the computer conducts three-dimensional reconstruction to the cut biological specimen. According to the method of the invention, through the technology of using the thinnest possible cutters, the biological specimen could be reconstructed in three dimensions by a computer so that a three-dimensional model for the biological specimen could be obtained accurately.

Description

technical field [0001] The invention relates to a biological sample tomography imaging device and a working method thereof, belonging to the technical field of biomedicine. Background technique [0002] In fields such as biomedicine, three-dimensional models of small organisms are often used. In order to obtain three-dimensional models accurately, three-dimensional restoration technology can be used to recover the more accurate three-dimensional models of organisms from cross-sectional photos for scientific research or teaching. [0003] As a research method, tomographic imaging was applied to human body anatomy as early as the 16th century, most of which used the cryosection method. With the development of science and technology, ultrasonic imaging, X-ray computed tomography, magnetic resonance imaging and other methods appeared in the 20th century to further develop human body tomography. Most of these research methods are tomographic imaging of the human body. However, t...

AI Technical Summary

Problems solved by technology

Most of these research methods are tomographic imaging of the human body. However, there is no effective method for tomographic imaging of other organisms, and accurate three-dimensional models cannot be obtained, which is not convenient for scientific research or teaching.

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