Ultrasonic equipment and ultrasonic image processing method and device

Abstract

The invention discloses ultrasonic equipment and an ultrasonic image processing method and device. The ultrasonic equipment comprises an image acquisition unit, a controller and a display, wherein the image acquisition unit is used for acquiring multiple frames of continuous ultrasonic images of the placenta and multiple frames of continuous ultrasonic images of the uterine wall of the placenta, the controller is used for judging whether or not a uterine muscle layer exists according to the multiple frames of continuous ultrasonic images, when the uterine muscle layer does not exist, suspected placenta implantation is judged, when the uterine muscle layer exists, whether or not the suspected placenta implantation exists is judged according to the thickness of the thinnest portion of the uterine muscle layer, and the display is used for displaying the ultrasonic images and a judgment result. According to the ultrasonic equipment and the ultrasonic image processing method and device, a user can be assisted in accurately diagnosing whether or not an examined person has the suspected placenta implantation, and the convenience of user's operation is improved at the same time.

Description

technical field [0001] The present invention relates to the technical field of ultrasonic imaging, in particular to an ultrasonic device, an ultrasonic image processing method and device. Background technique [0002] Placenta accreta is a serious obstetric complication that can lead to severe postpartum hemorrhage, intravascular coagulation, shock, or death in pregnant women. Some postpartum hemorrhage also requires perinatal total hysterectomy because of difficulty in hemostasis. In recent years, the incidence of placenta accreta has gradually increased due to factors such as the increase of elderly pregnant women and the rate of cesarean section. Ultrasound examination is a commonly used clinical prenatal examination method, but the detection rate of ultrasonographic diagnosis is low. Usually, it can only be found when the placenta cannot be delivered during delivery. [0003] During ultrasound examination, there are multiple anechoic areas of different sizes and irregul...

AI Technical Summary

Problems solved by technology

[0004] However, prenatal ultrasound is not easy to display the myometrium behind the entire placenta, and it is even more difficult to observe the myometrium behind the placenta when the ultrasound beam is parallel to the uterine wall. The placenta is often attached to the back wall of the uterus during pregnancy), and it is not easy to observe when the amniotic fluid is small, and even if the doctor finds the thinnest place to measure, the measurement error is very large

And the placenta and surrounding blood flow is abundant, which is not a characteristic feature and cannot be used as a basis for diagnosis

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