Precise clinical diagnosis navigation method for orthopedics

A technology of clinical diagnosis and navigation method, applied in the field of precise clinical diagnosis and navigation of orthopaedics, can solve the problems of rough application of medical imaging, large gap of high-end talents, manual errors of doctors, etc., to achieve easy and fast operation process, save operation time, prolong The effect of the service life

Pending Publication Date: 2020-09-08
CHENGDU GOLDISC UESTC MULTIMEDIA TECH
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Problems solved by technology

[0003] However, in the existing technology, the application of medical imaging is still quite rough; the attitude of small hospitals is to directly abandon medical imaging, because the cost is relatively high, and doctors who can understand medical imaging are high-end talents. Th

Method used

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  • Precise clinical diagnosis navigation method for orthopedics
  • Precise clinical diagnosis navigation method for orthopedics
  • Precise clinical diagnosis navigation method for orthopedics

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Embodiment

[0056] Such as figure 1 and Figure 5 As shown, a precise clinical diagnosis navigation method for orthopedics, including the following steps:

[0057] Step 1. Use a high-precision infrared camera to accurately locate and track the patient's surgical site and corresponding surgical instruments, and obtain the corresponding medical images of the patient's surgical site and corresponding surgical instruments;

[0058] Step 2. Perform medical image-aided analysis on the medical image of the patient's surgical site and the medical image of the corresponding surgical instrument in step 1, to obtain specific lesion location information of the patient's surgical site, as well as the shape, position and trajectory information of the corresponding surgical instrument;

[0059] Step 3. Perform three-dimensional reconstruction of the specific lesion location information in step two, as well as the shape, position, and trajectory information of the corresponding surgical instruments, so...

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Abstract

The invention discloses a precise clinical diagnosis navigation method for the orthopedics department. The method comprises the following steps: obtaining a medical image of a target suspicious patient, and extracting a target image region from the medical image; and S2, performing height summarization on the target image area in the step S1 by using a function template, then performing sliding window matching on the target image area after height summarization by using a function, and when the matching degree meets the requirement, determining that matching succeeds, and obtaining a target matching image. According to the method, a focus diagnosis deep learning framework is constructed, a three-dimensional convolutional neural network is adopted for medical image scanning characteristics,a medical image artificial intelligence model is established, and quick positioning and segmentation of a focus can be realized; therefore, strong subjective consciousness of manual diagnosis and human errors easily occurring during judgment are avoided.

Description

technical field [0001] The invention belongs to the technical field of medical image diagnosis assistance, and in particular relates to a precise clinical diagnosis navigation method for orthopedics. Background technique [0002] Medical imaging refers to the technology and processing process of obtaining internal tissue images of the human body or a certain part of the human body in a non-invasive manner for medical treatment or medical research. It includes the following two relatively independent research directions: medical imaging system and medical image processing. The former refers to the process of image formation, including the research on imaging mechanism, imaging equipment, imaging system analysis and other issues; the latter refers to the further processing of the obtained image, the purpose of which is to make the original image that is not clear enough Restoration, or to highlight certain feature information in the image, or to classify the image as a patter...

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Application Information

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IPC IPC(8): G06T7/11G06T7/136G06T7/194A61B34/20G06K9/62G06N3/04G06N3/08
CPCG06T7/11G06T7/136G06T7/194G06N3/08A61B34/20G06T2207/30008G06T2207/20081G06T2207/20084G06T2207/30096G06N3/047G06N3/045G06F18/2411G06F18/2415Y02T10/40
Inventor 曲建明蒲立新王杰锋范计朋牟睿智
Owner CHENGDU GOLDISC UESTC MULTIMEDIA TECH
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