| 摘要 |
<p>PURPOSE: A mirror module for an X-ray needle for a local radiation therapy is provided to increase the density and efficiency of X-rays and to be used with lower voltages and currents. CONSTITUTION: A mirror module (100) for an X-ray needle for a local radiation therapy comprises a ring-shaped mirror frame and X-ray mirrors. The ring-shaped mirror frame fixes the X-ray mirrors in a radial direction. The X-ray mirrors are inserted into the mirror frame in a radial direction and form a circular inner diameter.</p> |
