<p>A radiation therapy machine has a gantry (14) carrying a radiation source (32) for directing a radiation beam (26) towards the axis of rotation of the gantry and hence towards the patient. The gantry (14) also carries an X-ray source (28) and an X-ray detector (30) diametrically opposed to the X-ray source (28). <IMAGE></p>
申请公布号
EP0810005(B1)
申请公布日期
2000.09.27
申请号
EP19970113657
申请日期
1994.06.08
申请人
WISCONSIN ALUMNI RESEARCH FOUNDATION
发明人
SWERDLOFF, STUART;MACKIE, THOMAS ROCKWELL;HOLMES, TIMOTHY
