People can clearly see the child's every move in the female uterus, and can also record these behaviors as videos;
2. Five-dimensional color Doppler ultrasound has extremely high definition and resolution;
It can present the intrauterine development in 360 degrees, with higher definition and more comprehensive diagnosis range than the well-known four-dimensional color Doppler ultrasound. We can observe the growth and development of intrauterine fetus from more directions and angles, and provide more accurate scientific basis for early screening of fetal congenital body surface malformation and congenital heart disease.
3. Five-dimensional color Doppler ultrasound is more advanced than four-dimensional color Doppler ultrasound;
Five-dimensional color Doppler ultrasound can be used to examine the brain and heart and completely eliminate abnormalities;
Extended data:
The difference between two-dimensional, three-dimensional, four-dimensional and five-dimensional color Doppler ultrasound;
Conventional color Doppler ultrasound is often said to be two-dimensional color Doppler ultrasound, which is a cross-sectional image;
Three-dimensional color Doppler ultrasound is a three-dimensional image based on two-dimensional color Doppler ultrasound, which has a spatial axis;
Four-dimensional color Doppler ultrasound is a dynamic three-dimensional image based on three-dimensional color Doppler ultrasound.
Five-dimensional color Doppler ultrasound is more intuitive and clear than four-dimensional color Doppler ultrasound, and it can record the fetus' every move in the uterus as a video in real time. It can also realize the Bluetooth connection function with the mobile phone, and watch the whole inspection process in real time through the mobile phone;
In fact, judging whether the fetal structure is abnormal, the picture of two-dimensional color Doppler ultrasound is clearer; Three-dimensional color Doppler ultrasound, four-dimensional color Doppler ultrasound and five-dimensional color Doppler ultrasound have no obvious advantages; Checking whether the fetal structure is abnormal mainly depends on the skill and level of the ultrasound doctor, so there is not much advantage in judging the fetal structure abnormality by five-dimensional color ultrasound;
Color Doppler ultrasound:
It is usually composed of probes (phased array, linear array, convex array, mechanical fan scanning, three-dimensional probe, endoscope probe, etc.). ), ultrasonic transmitting/receiving circuit, signal processing and image display. Equipment that uses ultrasonic Doppler technology and ultrasonic echo principle to simultaneously collect blood flow movement, tissue movement information and human organ tissue imaging;
Used for ultrasonic imaging, measurement and blood flow movement information collection, used for clinical ultrasonic diagnosis and examination; Among them, the probe can pass through esophagus, blood vessels, internal tissues of human body during surgery, or be used in the fields of ultrasonic navigation, etc.
Baidu Encyclopedia-Color Doppler Ultrasound (Medical Equipment)