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Hand bone X-ray film bone age assessment method and device, computer equipment and storage medium

A computer program and hand bone technology, applied in the computer field, can solve the problems of inaccurate and inaccurate evaluation of evaluation results, and achieve the effect of high evaluation accuracy

Active Publication Date: 2018-12-11
PING AN TECH (SHENZHEN) CO LTD
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Problems solved by technology

However, there is a problem of inaccuracy when the G-P map method is used for evaluation; while the TW3 scoring method requires doctors to make subjective judgments based on experience and knowledge, and the evaluation results are easily affected by other factors, resulting in inaccurate evaluation

Method used

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  • Hand bone X-ray film bone age assessment method and device, computer equipment and storage medium
  • Hand bone X-ray film bone age assessment method and device, computer equipment and storage medium
  • Hand bone X-ray film bone age assessment method and device, computer equipment and storage medium

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Embodiment Construction

[0043] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0044] refer to figure 1 , the hand bone X-ray film bone age assessment method in the present embodiment comprises:

[0045] Step S1, processing the hand bone X-ray film to be predicted bone age into the hand bone photo required by the specified pixel;

[0046] Step S2, inputting the hand bone photo into a preset bone age assessment model based on convolutional neural network for calculation;

[0047] Step S3, obtaining the calculation result output by the bone age assessment model, which is the bone age of the hand bones.

[0048] In step S1, the hand bone X-ray film bone age assessment method in this embodiment needs to obtain the hand bone X-ray film to be predicted bone age, specifically, the left hand bone X-ray film needs to be obtained, the reason is that different ages , the bones of the left hand have diff...

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Abstract

The invention provides a hand bone X-ray film bone age assessment method and device, computer equipment and a storage medium. The method comprises the steps that a hand bone X-ray film with the bone age to be predicted is processed to be a hand bone photo with the specified pixel requirements; the hand bone photo is input into a preset convolutional-neural-network-based bone age assessment model for conducting calculation; a calculation result output by the bone age assessment model is obtained, wherein the result is the bone age of the hand bone. According to the hand bone X-ray film bone ageassessment method and device, the computer equipment and the storage medium, by means of the convolutional-neural-network-based bone age assessment model, bone age assessment can be conducted automatically, and the assessment accuracy rate is high.

Description

technical field [0001] The present invention relates to the technical field of computers, in particular to a bone age assessment method, device, computer equipment and storage medium of hand bone X-ray films. Background technique [0002] Bone age assessment is widely used in the medical field to study and measure the growth and development of the human body and to diagnose diseases. [0003] In the existing bone age assessment method, X-rays are generally taken on the hands and wrists of the subject, and then interpreted by a doctor based on the taken X-rays. Because the bones of the left hand have different characteristics at different ages, doctors can use these characteristics to estimate bone age. Doctors generally use G-P spectrum method and TW3 scoring method when making diagnosis on X-ray film. However, there is a problem of inaccuracy when the G-P map method is used for evaluation; while the TW3 scoring method requires doctors to make subjective judgments based on...

Claims

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Application Information

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IPC IPC(8): A61B6/00G06T7/00
CPCG06T7/0012A61B6/505A61B6/5211G06T2207/10081G06T2207/20084G06T2207/20081G06T2207/30008
Inventor 王健宗吴天博刘新卉刘莉红马进肖京
Owner PING AN TECH (SHENZHEN) CO LTD
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