For the Tesla Roadster, cost is the major disadvantage. 1. The price for the Roadster with options are likely to set you back $130K-$170K+. 2. Upkeep costs are relatively low at about $600 for your annual service, but if you have the the sport version, you will wear out your rear tires after 2500-3000 miles at a cost of $700-$800.
A t-tube cholangiogram is a special x-ray procedure that is done with contrast media (x-ray dye) to visualize the bile ducts after the removal of the gallbladder.
An angiogram of the head and neck is an X-ray test that uses a special dye and camera (fluoroscopy) to take pictures of the blood flow in the blood vessels of the head and neck. An angiogram of the neck (carotid angiogram) can be used to look at the large arteries in the neck that lead to the brain.