Amanita longitibiale--A new species of Amanita section Phalloideae from central Mexico and southeastern U.S.A. Mycotaxon 54: 195-202. Tulloss, R. E. & Moses, E. (1995). Amanita populiphila--a new species from the central United States.
The catheter can be advanced into the coronary arteries and a dye injected into the arteries (coronary angiography or arteriography). With the use of fluoroscopy (a special type of X-ray), the doctor can identify blockages in the coronary arteries as the dye moves through them.
More in Allergies. IV dye (dye given through the vein)âalso known as Radiocontrast Media (RCM)âis used more than 10 million times each year in the United States for various radiological studies, such as angiograms, âcatâ scans, and intravenous pyelograms (IVPs).