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体部Ｘ线立体定向放疗是在头部Ｘ线立体定向放疗的基础上发展起来的。目前国内医院在开展这项新技术时也沿用了头部的多弧照射方案；国内公司在提供相应的治疗装置时也机械地加大圆形治疗筒以应付临床上可能遇到的大靶区，如某公司提供的治疗筒最大射野直径达到７ｃｍ。可...
X-ray stereotactic radiosurgery in the head X-ray stereotactic radiotherapy based on the development. At present, domestic hospitals also follow the head multi-arc irradiation scheme while carrying out this new technology. Domestic companies also mechanically increase the circular therapeutic tube when providing corresponding treatment devices to cope with the large target areas that may be encountered clinically , Such as the treatment of a company provided the maximum diameter of the shooting field up to 7cm. can...