治疗装置及治疗头的控制方法制造方法及图纸

一种治疗装置(0)及其控制方法，涉及放射医疗技术领域，治疗装置(0)包括：治疗头(01)和控制组件，控制组件用于：控制治疗头(01)从第一位置(W1)运动至第二位置(W2)，且治疗头(01)的运动轨迹与在治疗头(01)运动前治疗头(01)的放射源到治疗头(01)的焦点(A)的连线不共线；其中，当治疗头(01)位于第一位置(W1)时，治疗头(01)的放射源到治疗头(01)的焦点(A)的距离为第一距离(D1)，当治疗头(01)位于第二位置(W2)时，治疗头(01)的放射源到治疗头(01)的焦点(A)的距离为第二距离(D2)，第一距离(D1)不等于第二距离(D2)。治疗装置(0)及其控制方法解决了放射治疗技术中体部治疗装置无法同时适用于治疗头部肿瘤和体部肿瘤的问题，实现了治疗装置(0)能够同时适用于治疗头部肿瘤和体部肿瘤的效果。

Treatment device and control method of treatment head

A treatment device (0) and a control method thereof relate to the field of radiation medical technology. The treatment device (0) comprises a treatment head (01) and a control component for controlling the movement of the treatment head (01) from the first position (W1) to the second position (W2), and the movement track of the treatment head (01) is not collinear with the line connecting the radiation source of the treatment head (01) to the focus (a) of the treatment head (01) before the movement of the treatment head (01 When the treatment head (01) is in the first position (W1), the distance from the radiation source of the treatment head (01) to the focus (a) of the treatment head (01) is the first distance (D1); when the treatment head (01) is in the second position (W2), the distance from the radiation source of the treatment head (01) to the focus (a) of the treatment head (01) is the second distance (D2), and the first distance (D1) is not equal to the second distance (D2). The treatment device (0) and its control method solve the problem that the body treatment device in the radiotherapy technology can not be applied to the treatment of head tumor and body tumor at the same time, and realize the effect that the treatment device (0) can be applied to the treatment of head tumor and body tumor at the same time.

【技术实现步骤摘要】
【国外来华专利技术】PCT国内申请，说明书已公开。

【技术保护点】
PCT国内申请，权利要求书已公开。

【技术特征摘要】
【国外来华专利技术】PCT国内申请，...

【专利技术属性】
技术研发人员：白燕春，
申请(专利权)人：西安大医集团有限公司，
类型：发明
国别省市：陕西,61