There are 2 types of brachytherapy used for endometrial cancer, low-dose rate (LDR) and high-dose rate (HDR). 1  In LDR brachytherapy, the radiation devices are usually left in place for about 1 to 4 days. 2  In HDR brachytherapy, the radiation is more intense.
Price Range. The high and low prices between which a security trades over a given period of time. The size of the price range is an indicator of volatility, with a large price range showing a great deal of volatility and a low range showing the opposite. A price range is also called simply a range.
Figure 5 shows the variability of an. estimate line item for which the accuracy range of the cost is. skewed to the high side. In this example, the item has been estimated at $100; how. ever the accuracy range of the cost varies from $80 to $140, or -20. percent to +40 percent. With an estimated value of $100, this.