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Thyroid nodule aspect ratio calculation method, device and equipment and storage medium

A technology of thyroid nodules and calculation methods, which is applied in the field of digital medical care, can solve the problems of low efficiency and accuracy in calculating thyroid nodules, and achieve the effect of reducing human workload, reducing clinical workload, and fast calculation

Pending Publication Date: 2021-01-05
PING AN TECH (SHENZHEN) CO LTD
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Problems solved by technology

[0003] The main purpose of this application is to provide a method, device, equipment and storage medium for calculating the aspect ratio of thyroid nodules, aiming to solve the problem of doctors relying on their own judgment to determine the horizontal axis and vertical axis of thyroid nodules, which leads to the calculation of the aspect ratio of thyroid nodules. The technical problem of low efficiency and precision

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  • Thyroid nodule aspect ratio calculation method, device and equipment and storage medium
  • Thyroid nodule aspect ratio calculation method, device and equipment and storage medium

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Embodiment Construction

[0047] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0048] refer to figure 1 , the application provides a method for calculating the aspect ratio of thyroid nodules, comprising the following steps:

[0049] Step S1, obtaining an ultrasound image of a thyroid nodule;

[0050] Step S2, processing the ultrasound image to obtain a mask of the shape of the thyroid nodule;

[0051] Step S3, extracting the outline of the thyroid nodule according to the mask;

[0052] Step S4, calculating the lengths of the major axis and the minor axis of the thyroid nodule according to the contour;

[0053] Step S5, calculating the aspect rat...

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Abstract

The invention relates to the field of digital medical treatment, is applied to the field of intelligent medical treatment, and provides a thyroid nodule aspect ratio calculation method and device, equipment and a storage medium.The method comprises the following steps: acquiring an ultrasonic image of a thyroid nodule; processing the ultrasonic image to obtain a mask of the thyroid nodule shape; extracting the contour of the thyroid nodule according to the mask; calculating the lengths of a main shaft and an auxiliary shaft of the thyroid nodule according to the contour; and calculating the aspect ratio of the thyroid nodule according to the lengths of the main shaft and the auxiliary shaft. By means of the thyroid nodule aspect ratio calculation method, device and equipment and the storage medium, the thyroid nodule aspect ratio can be automatically calculated without depending on judgment of a doctor.

Description

technical field [0001] The present application relates to the field of digital medical technology, and in particular to a method, device, equipment and storage medium for calculating the aspect ratio of thyroid nodules. Background technique [0002] Thyroid cancer is a common tumor, and its incidence is increasing year by year. Clinical practice shows that early detection, early diagnosis, and early treatment are the key to reducing the incidence and mortality of thyroid cancer. At present, in terms of thyroid diagnosis and treatment, clinical diagnosis of thyroid by means of ultrasonography is an effective clinical screening method. In ultrasonography, TI-RADS (Thyroidimaging reporting and data system) is an important index in the evaluation of benign and malignant thyroid nodules. The score consists of shape, aspect ratio, lesion size, echogenicity, calcification, and other indicators. In particular, the calculation result of the aspect ratio is a particularly important...

Claims

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Application Information

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IPC IPC(8): G06T7/00G06T7/13G06T5/30G06T5/20G06F17/16
CPCG06T7/0012G06T7/13G06T5/30G06T5/20G06F17/16G06T2207/10132
Inventor 陈超蔡洵侯怡卿詹维伟黄凌云刘玉宇
Owner PING AN TECH (SHENZHEN) CO LTD
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