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.
Meanings and history of the name Dawn : | Edit. The name Dawn is of Old English origin, and means the first appearance of light, daybreak.. Dawn refers to the twilight before sunrise.There are also more technical definitions of dawn:ersonal experiences with the name Dawn: | Edit. I knew lots of Dawns growing up in the UK-born in the early 60's. Seems like they are all named Dawn Marie, definately the 60's. I love my name, Dawn Lea, and was just mine until I was 24, in 1970 in Portland (I was from the mid-west).