Carotid Angiography Carotid angiography (an-jee-OG-ra-fee) is a special type of x ray. This test may be used if the ultrasound results are unclear or don't give your doctor enough information. For this test, your doctor will inject a substance (called contrast dye) into a vein, most often in your leg.
Dawn is defined as the first light of a new day or the beginning of something. An example of dawn is around 6am in September in California. An example of dawn is the beginning of the Computer Age. The definition of dawn is to begin to be understood, daylight or to appear.
Dawn is a feminine given name. It is of Old English origin, and its meaning is the first appearance of light, daybreak. It is also used as a comparatively rare surname. Dawn Beard (born 1971), American School Bus Driver known for her sassafras attitude and kind heart. 2  Dawn Black (born 1943), politician in British Columbia, Canada. 3  Dawn Brancheau (1969-2010), SeaWorld trainer killed by Tilikum, the orca in 2010.