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...
The total weight of copper in the statue is 62,000 pounds (31 tons) and the total weight of steel in the statue is 250,000 pounds (125 tons). Total weight of the statue's concrete foundation is 54 million pounds (27,000 tons). Height from ground to tip of torch -- 305 feet, one inch (92.99cm)