Image processing method, device and equipment and readable storage medium

An image processing and initial image technology, applied in the field of medical image processing, can solve the problems of high scanning times, low efficiency, lack of efficient and fast automatic bone removal methods, etc., and achieve the effect of reducing noise data
CN113160248AActive Publication Date: 2021-07-23浙江明峰智能医疗科技有限公司
14 Cites 3 Cited by

Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
浙江明峰智能医疗科技有限公司
Publication Date
2021-07-23

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention provides an image processing method, device and equipment and a readable storage medium, and relates to the field of medical image processing, and the method comprises the steps: obtaining an initial image, and carrying out the preprocessing of the initial image, and generating new data; segmenting the initial image by adopting a first preset threshold value and a second preset threshold value to obtain a first segmentation result and a second segmentation result; performing fitting according to the first segmentation result to obtain backbone shell data; positioning a chest layer based on the backbone shell data to obtain chest data; calculating to obtain rib and sternum data according to the second segmentation result and the chest data, and generating rib and sternum mask data; positioning a spine bone area based on the backbone shell data, extracting spine bone data in the spine bone area based on the first segmentation result and the second segmentation result, and generating spine bone mask data; and removing rib and sternum mask data and spinal bone mask data from the initial image to obtain a target image, thereby solving the problem that an efficient and rapid automatic deboning method is lacked in the angiocardiographic image.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The present invention relates to the field of medical image processing, in particular to an image processing method, device, equipment and readable storage medium. Background technique

[0002] CTA (computed tomography angiography analysis) system, which is a technical system that helps doctors diagnose and evaluate cardiovascular diseases and states from CT images after injecting contrast agents (enhancers) into blood vessels in the body, such as arteries Tumors, blocked arteries, etc.

[0003] Computed tomography angiographic contrast agent technology shows the image details of blood vessels and different tissues from CT scan images. During this test, contrast material (enhancer) is put into a vein from the arm through a catheter. Coronary arterial contrast agent technology (CCTA) is also this technology. The number of blood vessels in the CT image is observed from the 3D viewer to detect the blood supply system to the heart and whether there is va...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More