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

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...

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