Method for measuring abdominal girth based on CT image

Abstract

The invention discloses a method for measuring abdominal girth based on a CT image. The method specifically comprises the following steps: A, image preprocessing; B, image block clipping operation; C,peripheral curve segmentation through deep learning; D, skeletal treatment; E, edge connection; F, accumulating of pixel points and converting of the accumulated pixel points into abdominal girth. The invention aims to provide a method for directly obtaining the abdominal circumference based on the CT image. According to the method, firstly, the CT image is preprocessed, peripheral segmentation is carried out through deep learning, then skeletal processing is carried out on a segmentation result, finally, the abdominal girth can be obtained by multiplying the number of peripheral pixel pointsby the length corresponding to each pixel point, and accurate abdominal girth measurement and calculation are achieved.

Description

technical field [0001] The invention relates to the technical field of disease prevention and detection, in particular to a method for measuring abdominal circumference based on CT images. Background technique [0002] With the improvement of living standards, factors such as irregular diet, staying up late, and genetics can cause high blood pressure. There are many hazards of high blood pressure. Membrane damage, then forming and increasing, prone to arteriosclerosis, or heart enlargement, especially if blood pressure is not properly controlled for a long time, prone to cerebrovascular accidents, usually with complications such as cerebral infarction and cerebral hemorrhage, which belongs to The more serious problem is that the arrhythmia will occur after the heart enlarges, or the heart hypertrophy will easily lead to arrhythmia and other accidents. At present, the best way is to detect and treat early. Abdominal circumference is often related to some Diseases have a cert...

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Problems solved by technology

[0002] With the improvement of living standards, factors such as irregular diet, staying up late, and genetics can cause high blood pressure. There are many hazards of high blood pressure. Membrane damage, then forming and increasing, prone to arteriosclerosis, or heart enlargement, especially if blood pressure is not properly controlled for a long time, prone to cerebrovascular accidents, usually with complications such as cerebral infarction and cerebral hemorrhage, which belongs to The more serious problem is that the arrhythmia will occur after the heart enlarges, or the heart hypertrophy will easily lead to arrhythmia and other accidents. At present, the best way is to detect and treat early. Abdominal circumference is often related to some Diseases have a certain correlation, such as high blood pressure, diabetes, etc. Abdominal circumference is very important to health, so using a relatively simple method to measure abdominal circumference has certain practical significance in clinical practice. Traditional human abdominal circumference measurement methods exist Problems such as low precision and high cost, some tiny lesions are likely to cause missed diagnosis and misdiagnosis from subjective reading, so how to provide an effective method for measuring abdominal circumference is very necessary

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