Blood vessel image processing method, interaction displaying method and computer device

Abstract

The invention relates to the technical field of medical image equipment, and particularly to a blood vessel image processing method, an interaction displaying method and a computer device. The blood vessel image processing method is characterized by comprising the steps of acquiring a blood vessel image; wherein the blood vessel in the blood vessel image has a blood vessel tree structure, and theblood vessel tree comprises a plurality of blood vessel segments; establishing a blood vessel segment grading rule, and grading the blood vessel segment of the blood vessel tree by means of the bloodvessel segment grading rule, thereby obtaining a first grading result; and performing graded displaying on the blood vessel segments according to the first grading result, namely grading the blood vessel segments of the blood vessel tree in the blood vessel image, and performing graded displaying according to the grading result. Compared with displaying according to a traditional blood vessel image segmentation extracting result, the blood vessel image processing method has advantages of effectively improving abundance in blood vessel image displaying, and satisfying a requirement for differentiated displaying of a segmentation extracting result in different application scenes.

Description

technical field [0001] The invention relates to the technical field of medical image processing, in particular to a blood vessel image processing method, an interactive display method, and a computer device. Background technique [0002] Traditionally, angiographic techniques are generally used to obtain vascular images of internal organs. For example, contrast agents can be injected into blood vessels, and the characteristics of X-rays that cannot penetrate the contrast agents can be used to obtain angiographic images of internal organs. [0003] In different application scenarios, different operators have different requirements for displaying results after segmentation processing, that is, different requirements for display richness of blood vessels. The richness of blood vessel display refers to the completeness of blood vessel display. More blood vessels displayed can be interpreted as high richness of blood vessel display, and fewer displayed blood vessels can be interp...

AI Technical Summary

Problems solved by technology

However, the traditional vascular image segmentation and extraction results show a relatively simple vascular richness rule, which cannot meet the display requirements of segmentation and extraction results in different application scenarios.

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