| 摘要 |
A primary zone is delimited on a body to be irradiated and radiation is subsequently directed to irradiate the body at different locations within the primary zone in a predetermined sequence. The primary zone is typically geometrical in shape and capable of tesselation. The primary zone is typically imaged on the surface of the body by a scanning beam. The predetermined sequence of irradiation is controlled by a microcontroller having stored sequence data determining the scanning of a "working" radiation beam to impinge upon specific locations in the required sequence. |
