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...
Standing at 8.6 metres high and weighing 70 tonnes, the Merlion statue has... Standing at 8.6 metres high and weighing 70 tonnes, the Merlion statue has a lionâs head and a fishâs body, and is housed here in this 2,500 square metre park. read more.