This is a physiologic imaging technique that assesses '''metabolism and circulation'''. Radioactive particles are administered intravenously and their distribution is evaluated by a gamma camera. They accumulate in areas of active bone remodelling and also in areas of soft tissue injury due to increased blood flow to the area. | This is a physiologic imaging technique that assesses '''metabolism and circulation'''. Radioactive particles are administered intravenously and their distribution is evaluated by a gamma camera. They accumulate in areas of active bone remodelling and also in areas of soft tissue injury due to increased blood flow to the area. |