In many instances, a CT scan of the spine is performed immediately after a myelogram, while the contrast material is still in the spinal canal. This helps outline internal structures more clearly. A myelogram takes approximately 30 to 60 minutes. A CT scan adds about another hour to the examination.
How much does the statue at the Lincoln Memorial weigh? ChaCha Answer: The Lincoln Memorial weighs 38,000 tons or 76,000,000 pound an...
Freedom is a colossal bronze standing figure 19Â½ feet (6 meters) tall and weighing approximately 15,000 pounds (6,800 kg). Her crest peaks at 288 feet (88 meters) above the east front plaza of the U.S. Capitol. She is a female allegorical figure whose right hand holds the hilt of a sheathed sword while a laurel wreath of victory and the Shield of the United States are clasped in her left hand.