Service Providers for CD(F767)
CD (F767) typically refers to a diagnostic test related to ""Color Doppler"" imaging. This technique uses ultrasound waves to visualize blood flow in real-time, often within arteries and veins, and is especially useful in obstetrics to monitor fetal health and placental function. The test involves applying a Doppler transducer to the skin, which emits sound waves that bounce off red blood cells, allowing the system to produce a color-coded image of blood flow. It is commonly used to assess the umbilical cord, fetal heart, and blood flow to organs like the brain or kidneys, helping to detect any abnormalities in circulation. No special preparation is generally needed.