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1. 发明申请

WO2012044957A1 TRAVELING -WAVE LINEAR ACCELERATOR FOR AN X-RAY SOURCE USING PULSE WIDTH TO MODULATE PULSE -TO- PULSE DOSAGE 审中-公开
标题翻译：使用脉冲宽度调制脉冲 - 脉冲剂量的X射线源的行驶式线性加速器
公开(公告)号：WO2012044957A1
公开(公告)日：2012-04-05
申请号：PCT/US2011/054263
申请日：2011-09-30
申请人： ACCURAY, INC. , CHEUNG, Stephen, Wah-Kwan , MILLER, Roger, Heering , WANG, Juwen
发明人： CHEUNG, Stephen, Wah-Kwan , MILLER, Roger, Heering , WANG, Juwen
IPC分类号： H05H7/02 , H05H7/12 , H05H9/02
CPC分类号： H05H7/02 , H05H7/12 , H05H9/02
摘要： Provided herein are systems and methods for operating a traveling wave linear accelerator to generate stable electron beams at two or more different intensities by varying the number of electrons injected into the accelerator structure during each pulse by varying the width of the beam pulse, i.e ., pulse width.
摘要翻译：本文提供的是用于操作行波线性加速器以通过改变在每个脉冲期间注入加速器结构的电子数来改变波束脉冲宽度的系统和方法来产生两个或多个不同强度的稳定电子束，即脉冲宽度。

2. 发明申请

WO2011109668A3 INTERLEAVING MULTI-ENERGY X-RAY ENERGY OPERATION OF A STANDING WAVE LINEAR ACCELERATOR 审中-公开
公开(公告)号：WO2011109668A3
公开(公告)日：2011-09-09
申请号：PCT/US2011/027107
申请日：2011-03-04
申请人： ACCURAY, INC. , HO, Ching-Hung , CHEUNG, Stephen, Wah-Kwan , MILLER, Roger, Heering , WANG, Juwen
发明人： HO, Ching-Hung , CHEUNG, Stephen, Wah-Kwan , MILLER, Roger, Heering , WANG, Juwen
IPC分类号： H05H9/02 , H05H7/12
摘要： The disclosure relates to systems and methods for interleaving operation of a standing wave linear accelerator (LINAC) for use in providing electrons of at least two different energy ranges, which can be contacted with x-ray targets to generate x-rays of at least two different energy ranges. The LINAC can be operated to output electrons at different energies by varying the power of the electromagnetic wave input to the LINAC, or by using a detunable side cavity which includes an activatable window.

3. 发明申请

WO2011109668A2 INTERLEAVING MULTI-ENERGY X-RAY ENERGY OPERATION OF A STANDING WAVE LINEAR ACCELERATOR 审中-公开
标题翻译：交互式线性加速器的多能量X射线能量运行
公开(公告)号：WO2011109668A2
公开(公告)日：2011-09-09
申请号：PCT/US2011027107
申请日：2011-03-04
申请人： ACCURAY INC , HO CHING-HUNG , CHEUNG STEPHEN WAH-KWAN , MILLER ROGER HEERING , WANG JUWEN
发明人： HO CHING-HUNG , CHEUNG STEPHEN WAH-KWAN , MILLER ROGER HEERING , WANG JUWEN
IPC分类号： H05H9/02 , H05H7/12
CPC分类号： H05H9/04 , H05H7/12 , H05H9/02
摘要： The disclosure relates to systems and methods for interleaving operation of a standing wave linear accelerator (LINAC) for use in providing electrons of at least two different energy ranges, which can be contacted with x-ray targets to generate x-rays of at least two different energy ranges. The LINAC can be operated to output electrons at different energies by varying the power of the electromagnetic wave input to the LINAC, or by using a detunable side cavity which includes an activatable window.
摘要翻译：本发明涉及用于提供至少两个不同能量范围的电子的驻波直线加速器（LINAC）的交错操作的系统和方法，其可与x射线靶接触以产生至少两个的X射线不同的能量范围。 LINAC可以通过改变输入到LINAC的电磁波的功率，或者通过使用包括可激活窗口的不可靠侧腔来操作，以不同能量输出电子。

4. 发明申请

WO2010085723A1 TRAVELING WAVE LINEAR ACCELERATOR COMPRISING A FREQUENCY CONTROLLER FOR INTERLEAVED MULTI-ENERGY OPERATION 审中-公开
标题翻译：包含用于交互式多功能操作的频率控制器的行驶波形线性加速器
公开(公告)号：WO2010085723A1
公开(公告)日：2010-07-29
申请号：PCT/US2010/021919
申请日：2010-01-25
申请人： ACCURAY, INC. , TREAS, Paul, Dennis , MILLER, Roger, Heering , WANG, Juwen
发明人： TREAS, Paul, Dennis , MILLER, Roger, Heering , WANG, Juwen
IPC分类号： H05H7/02 , H05H7/12 , H05H9/02
CPC分类号： H05H7/02 , H05H7/12 , H05H9/02
摘要： An electromagnetic wave having a phase velocity and an amplitude is provided by an electromagnetic wave source to a traveling wave linear accelerator. The traveling wave linear accelerator generates a first output of electrons having a first energy by accelerating an electron beam using the electromagnetic wave. The first output of electrons can be contacted with a target to provide a first beam of x-rays. The electromagnetic wave can be modified by adjusting its amplitude and the phase velocity. The traveling wave linear accelerator then generates a second output of electrons having a second energy by accelerating an electron beam using the modified electromagnetic wave. The second output of electrons can be contacted with a target to provide a second beam of x-rays. A frequency controller can monitor the phase shift of the electromagnetic wave from the input to the output ends of the accelerator and can correct the phase shift of the electromagnetic wave based on the measured phase shift.
摘要翻译：具有相位速度和振幅的电磁波由电磁波源提供给行波直线加速器。行波直线加速器通过使用电磁波加速电子束产生具有第一能量的电子的第一输出。电子的第一输出可以与目标物接触以提供第一射线的X射线。可以通过调整其幅度和相位速度来修改电磁波。然后，行波直线加速器通过使用改进的电磁波加速电子束来产生具有第二能量的电子的第二输出。电子的第二输出可以与目标物接触以提供第二射线束的X射线。频率控制器可以监测从输入到加速器的输出端的电磁波的相移，并且可以基于所测量的相移校正电磁波的相移。

5. 发明申请

WO2012044949A1 TRAVELING WAVE LINEAR ACCELERATOR FOR AN X-RAY SOURCE USING CURRENT TO MODULATE PULSE -TO- PULSE DOSAGE 审中-公开
标题翻译：使用电流调制脉冲 - 脉冲剂量的X射线源的行驶波形线性加速器
公开(公告)号：WO2012044949A1
公开(公告)日：2012-04-05
申请号：PCT/US2011/054254
申请日：2011-09-30
申请人： ACCURAY, INC. , CHEUNG, Stephen, Wah-Kwan , MILLER, Roger, Heering , WANG, Juwen
发明人： CHEUNG, Stephen, Wah-Kwan , MILLER, Roger, Heering , WANG, Juwen
IPC分类号： H05H7/02 , H05H9/02 , H05H7/12
CPC分类号： H05H7/02 , H05H7/12 , H05H9/02
摘要： Provided herein are systems and methods for operating a traveling wave linear accelerator to generate stable electron beams at two or more different intensities by varying the number of electrons injected into the accelerator structure during each pulse by varying the electron beam current applied to an electron gun.
摘要翻译：本文提供的是用于操作行波线性加速器以通过改变施加到电子枪的电子束电流在每个脉冲期间注入到加速器结构中的电子数来以两个或更多个不同强度产生稳定电子束的系统和方法。

6. 发明申请

WO2011094475A1 MAGNETRON POWERED LINEAR ACCELERATOR FOR INTERLEAVED MULTI-ENERGY OPERATION 审中-公开
标题翻译： MAGNETRON电力线性加速器，用于多功能多功能操作
公开(公告)号：WO2011094475A1
公开(公告)日：2011-08-04
申请号：PCT/US2011/022834
申请日：2011-01-28
申请人： ACCURAY, INC. , TREAS, Paul, Dennis , MILLER, Roger, Heering
发明人： TREAS, Paul, Dennis , MILLER, Roger, Heering
IPC分类号： H05H7/02
CPC分类号： H05H9/02 , H01J35/16 , H05G2/00 , H05H7/02 , H05H2007/022
摘要： The disclosure relates to systems and methods for interleaving operation of a linear accelerator that use a magnetron as the source of electromagnetic waves for use in accelerating electrons to at least two different ranges of energies. The accelerated electrons can be used to generate x-rays of at least two different energy ranges. In certain embodiments, the accelerated electrons can be used to generate x-rays of at least two different energy ranges. The systems and methods are applicable to traveling wave linear accelerators.
摘要翻译：本公开涉及用于使用磁控管作为用于将电子加速到至少两个不同能量范围的电磁波源的线性加速器的交错操作的系统和方法。加速电子可用于产生至少两个不同能量范围的x射线。在某些实施例中，加速电子可用于产生至少两个不同能量范围的x射线。该系统和方法适用于行波线性加速器。

7. 发明申请

WO2011005668A1 INTERLEAVING MULTI-ENERGY X-RAY ENERGY OPERATION OF A STANDING WAVE LINEAR ACCELERATOR USING ELECTRONIC SWITCHES 审中-公开
标题翻译：利用电子开关实现标准波形线性加速器的多功能X射线能量运行
公开(公告)号：WO2011005668A1
公开(公告)日：2011-01-13
申请号：PCT/US2010/040864
申请日：2010-07-02
申请人： ACCURAY, INC. , HO, Ching-Hung , CHEUNG, Stephen, Wah-Kwan , MILLER, Roger, Heering , WANG, Juwen
发明人： HO, Ching-Hung , CHEUNG, Stephen, Wah-Kwan , MILLER, Roger, Heering , WANG, Juwen
IPC分类号： H05H7/12 , H05H9/04
CPC分类号： H05H9/04 , H05H7/12
摘要： The disclosure relates to systems and methods for fast-switching operating of a standing wave linear accelerator (LINAC) for use in generating x-rays of at least two different energy ranges with advantageously low heating of electronic switches. In certain embodiments, the heating of electronic switches during a fast-switching operation of the LINAC can be kept advantageously low through the controlled, timed activation of multiple electronic switches located in respective side cavities of the standing wave LINAC, or through the use of a modified a side cavity that includes an electronic switch.
摘要翻译：本公开涉及用于快速切换驻波直线加速器（LINAC）的操作的系统和方法，用于产生至少两个不同能量范围的x射线，有利地是电子开关的低加热。在某些实施例中，在LINAC的快速切换操作期间电子开关的加热可以通过位于驻波LINAC的相应侧腔中的多个电子开关的受控定时激活而被有利地保持，或者通过使用改进了包括电子开关的侧腔。

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