![](https://i2.wp.com/www.mdpi.com/diagnostics/diagnostics-04-00094/article_deploy/html/images/diagnostics-04-00094-g001.png)
Color Doppler Ultrasonography
Color Doppler Ultrasonography. A regular ultrasound also uses sound waves to create images of structures inside the body, but it can't show blood flow. Color doppler imaging refers to pixel encoding of blood flow based ....