Liver CT diagnosis system and method based on computer assistance

A computer-aided and diagnostic method technology, applied in the field of medical image analysis and processing, can solve problems such as slow drawing speed and unsmooth interaction, and achieve the effect of convenient research and understanding

Inactive Publication Date: 2019-11-08
ZHEJIANG IND & TRADE VACATIONAL COLLEGE
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Problems solved by technology

[0002] In liver disease, liver cancer is one of the most common malignant tumors in the world, with high morbidity and mortality. At present, the diagnosis technology for the liver is very limited. The traditional CPU-based volume

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  • Liver CT diagnosis system and method based on computer assistance
  • Liver CT diagnosis system and method based on computer assistance
  • Liver CT diagnosis system and method based on computer assistance

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[0048] In order to make the purpose, technical solution and advantages of the technical solution of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings of specific embodiments of the present invention. The same reference numerals in the figures represent the same parts. It should be noted that the described embodiments are some of the embodiments of the present invention, but not all of the embodiments. Based on the described embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0049] See attached figure 1 , a computer-aided liver CT diagnosis system, comprising: an image acquisition module, an image three-dimensional reconstruction module, an image enhancement module and an image segmentation module; the ...

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Abstract

The invention provides a liver CT diagnosis system based on computer assistance. The liver CT diagnosis system comprises an image acquisition module, an image three-dimensional reconstruction module,an image enhancement module and an image segmentation module, wherein the image acquisition module comprises a CT machine and a computer, the CT machine imports acquired liver CT slice images into thecomputer, and the computer processes the liver CT slice images to obtain two-dimensional liver images; and the liver three-dimensional image reconstruction module is used for drawing and reconstructing the two-dimensional liver image to obtain a three-dimensional liver image. The image enhancement module is used for carrying out blood vessel enhancement processing on the three-dimensional liver image to obtain a blood vessel enhanced image; the image segmentation module is used for segmenting the blood vessel enhanced image; according to the CT diagnosis method for the liver based on computerassistance, scientific research personnel can conveniently research and know the position of the blood vessel in the liver area, and liver operation can be well assisted.

Description

technical field [0001] The invention relates to the technical field of medical image analysis and processing, in particular to a computer-aided liver CT diagnosis system and method. Background technique [0002] In liver disease, liver cancer is one of the most common malignant tumors in the world, with high morbidity and mortality. At present, the diagnosis technology for the liver is very limited. The traditional CPU-based volume rendering technology also has a rendering speed in 3D reconstruction. Therefore, it is of great significance to apply computer diagnostic technology to intervene in treatment for accurate diagnosis and reasonable treatment plan. [0003] To sum up, how to provide a system and method capable of accurately diagnosing liver CT is an urgent problem to be solved by those skilled in the art. Contents of the invention [0004] In view of the problems and needs mentioned above, this solution proposes a computer-aided liver CT diagnosis system and metho...

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Application Information

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IPC IPC(8): G06T15/00G06T7/136G06T5/00
CPCG06T5/002G06T7/136G06T15/00G06T2207/10081G06T2207/30056
Inventor 钱月晶
Owner ZHEJIANG IND & TRADE VACATIONAL COLLEGE
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