Color B-ultrasound adopts Doppler ultrasonic detection and diagnosis technology, and the observed images are mainly red and blue, and the ones facing the probe are red, and vice versa. It can observe the blood flow. Therefore, B-ultrasound is mostly used to check the abdomen, gynecology and fetal development, while color ultrasound is mostly used to check the heart and fetal heart.
As a portable B-ultrasound equipment, VSCAN is an updated product of large-scale B-ultrasound equipment in hospitals, which makes B-ultrasound examination no longer confined to fixed departments of hospitals and convenient for doctors to examine patients anytime and anywhere. However, it has the same high-quality functions of professional black-and-white B-ultrasound and color Doppler ultrasound, which can be processed in batches for doctors and classify patients, but there is no difference in the examination results of patients.