Ultrasound is a common examination method in modern society. Too many people have undergone B-ultrasound now. Ultrasound is a popular examination method in modern society, and many people often go for an ultrasound to let doctors check whether their internal body is in good condition. Ultrasound and color ultrasound are both common examination methods in modern society. Nowadays, more and more people are doing color ultrasound. So what is the difference between ultrasound and color ultrasound?
1、 The difference between ultrasound and B-ultrasound
There are several differences between B-ultrasound and B-ultrasound:
1. B-ultrasound is a regular two-dimensional black and white grayscale image, which is a black and white photograph, while ultrasound images containing blood flow conditions are color photographs.
2. There are relatively few organs examined by ultrasound, and ultrasound can examine many parts, such as blood vessels and the heart.
3. If there is a mass in the organ during B-ultrasound examination, only the size can be measured, and the internal echo and morphology can be observed. Color ultrasound can observe the blood flow supply of the mass and determine its growth rate.
4. Ultrasound displays clearer images and higher resolution than ultrasound.
5. In terms of radiation, both color ultrasound and B-ultrasound have very low radiation levels, which basically do not affect the fetus. Ultrasound and B-ultrasound are both types of ultrasound examination modes, including three-dimensional ultrasound, four-dimensional ultrasound, etc. Ultrasound can provide a more comprehensive understanding of the internal blood flow supply of lesions than B-mode ultrasound. So nowadays, ultrasound machines have two modes, which can basically perform both B-ultrasound and color ultrasound examinations at the same time, just switch modes; But there are still many machines that only perform ultrasound examinations. In the past, when ultrasound machine technology was not developed, the difference between the two was emphasized to demonstrate the benefits and powerful functions of ultrasound technology. Now, with the development of technology, ultrasound machines in medical institutions are mostly ultrasound machines, and most of the two technologies are used in the same examination. Therefore, the difference between the concepts of ultrasound and B-ultrasound is gradually fading, and the two are unified as ultrasound imaging examinations.
2、 The advantages of color ultrasound are that it can quickly and intuitively display the two-dimensional distribution of blood flow.
2. It can display the direction of blood flow.
3. It is beneficial for distinguishing between arteries and veins.
4. Ultrasound is beneficial for identifying vascular lesions and non vascular lesions.
5. It is beneficial to understand the nature of blood flow.
6. It is convenient to understand the direction and velocity of blood flow.
7. Can reliably detect diversion and backflow.
8. Can quantitatively analyze the origin, width, length, and area of blood flow bundles.
9. Ultrasound has a higher resolution than ultrasound, more functions, and a finer and wider examination range and content.
3、 Advantages of B-ultrasound
B-ultrasound examination can obtain sectional images of the tested organs, which can intuitively observe the morphology of the organs. For example, based on automatic measurement data, objective data such as gallbladder and bile duct diameter, tube wall thickness, and lesion size can be prompted. Therefore, B-ultrasound examination has high diagnostic value in biliary diseases and is the most commonly used method for clinical examination of biliary diseases. It is considered by surgeons as the third eye and can diagnose diseases such as gallstones, gallbladder inflammation, tumors, etc. It also has high diagnostic significance for the differential diagnosis of jaundice patients.
This article provides a detailed introduction to the differences between ultrasound and color ultrasound, as well as the advantages of color ultrasound and ultrasound. If you are a pregnant mother, then you must be very familiar with both B-ultrasound and color ultrasound, because it is always necessary to do B-ultrasound or color ultrasound during pregnancy check ups. If you understand the difference between B-ultrasound and color ultrasound, then you can better choose your own examination method.