Westgate Historic Williamsburg Resort The Westgate Historic Williamsburg Resort is a premier hotel in Williamsburg, VA that provides relaxing, period-specific accommodations just 0.5 mile from Colonial Williamsburg, the restored 18th-century capital of colonial Virginia.
A whole body bone scan takes around 3-4 hours, which includes two separate visits. In the first visit you will be given an injection of a radioactive isotope into a vein in your arm. There are no side effects to this injection. The isotope takes 2-3 hours to circulate in the blood and get absorbed in the bone.
edit Principle and Procedure. A CT scan relies on a series of X-rays and is usually completed within 5-10 minutes. On the other hand, a PET scan takes anywhere between 2 to 4 hours. The basic principle behind a CT scan relies on the reconstruction of a three dimensional image of an organ, by a computer.