Most common garter snakes have a pattern of yellow stripes on a brown or green background, and their average total length (including tail) is about 55 cm (22 in), with a maximum total length of about 137 cm (54 in). The average body mass is 150 g (5.3 oz).
Centigray is a radiation absorbed dose measurement unit. A centigray (cGy) is a derived metric (SI) measurement unit of absorbed radiation dose of ionizing radiation, e.g. X-rays. The SI prefix centi stands for one hunfredths.
refers to the close alignment of the treatment to the size, shape, and volume of the tumor target. Electronic brachytherapy. is the use of high-energy radiation from an x-ray source to destroy cancer cells. External beam radiation therapy/radiotherapy. is the use of high-energy radiation from x-rays, gamma rays, electrons and other sources to destroy cancer cells.