公开(公告)号：US07333591B2

公开(公告)日：2008-02-19

申请号：US11588294

申请日：2006-10-27

Applicant: Matt A. Earl ,  David M. Shepard ,  Xinsheng Yu

Inventor： Matt A. Earl ,  David M. Shepard ,  Xinsheng Yu

IPC: A61N5/10

CPC classification number: A61N5/1031 ,  A61N5/1042 ,  A61N5/1047 ,  A61N2005/1035

Abstract: A new optimization method for generating treatment plans for radiation oncology is described and claimed. This new method works for intensity modulated radiation therapy (IMRT), intensity modulated arc therapy (IMAT), and hybrid IMRT.

Abstract translation: 描述和要求的用于产生放射肿瘤学治疗计划的新的优化方法。 这种新方法适用于强度调制放射治疗（IMRT），强度调制电弧治疗（IMAT）和混合型IMRT。

公开(公告)号：US07162008B2

公开(公告)日：2007-01-09

申请号：US10308090

申请日：2002-12-03

Applicant: Matt A. Earl ,  David M. Shepard ,  Xinsheng Yu

Inventor： Matt A. Earl ,  David M. Shepard ,  Xinsheng Yu

IPC: A61N5/10

CPC classification number: A61N5/1031 ,  A61N5/1042 ,  A61N5/1047 ,  A61N2005/1035

Abstract: A new optimization method for generating treatment plans for radiation oncology is described and claimed. This new method works for intensity modulated radiation therapy (IMRT), intensity modulated arc therapy (IMAT), and hybrid IMRT.

Abstract translation: 描述和要求的用于产生放射肿瘤学治疗计划的新的优化方法。 这种新方法适用于强度调制放射治疗（IMRT），强度调制电弧治疗（IMAT）和混合型IMRT。

公开(公告)号：US20090225942A1

公开(公告)日：2009-09-10

申请号：US12412867

申请日：2009-03-27

Applicant: David M. Shepard ,  Matthew A. Earl ,  Daliang Cao

Inventor： David M. Shepard ,  Matthew A. Earl ,  Daliang Cao

IPC: A61N5/10

CPC classification number: A61N5/1042 ,  A61N5/1036 ,  A61N5/1047

Abstract: The invention is directed to a radiation therapy method, and in particular, to a method of conducting an intensity modulated arc therapy (IMAT). The invention provides a planning technique that translates traditional static fixed-field IMRT plans into deliverable IMAT plans and allows IMAT to be realized as a routine clinical delivery technique.

Abstract translation: 本发明涉及一种放射治疗方法，特别涉及一种进行强度调制电弧治疗（IMAT）的方法。 本发明提供了一种将传统静态固定场IMRT计划转化为可交付的IMAT计划的计划技术，并允许将IMAT作为常规临床递送技术实现。

公开(公告)号：US06560311B1

公开(公告)日：2003-05-06

申请号：US09762282

申请日：2001-03-15

Applicant: David M. Shepard ,  Peter Hoban ,  Thomas R. Mackie ,  Paul J. Reckwerdt ,  Gustavo H. Olivera

Inventor： David M. Shepard ,  Peter Hoban ,  Thomas R. Mackie ,  Paul J. Reckwerdt ,  Gustavo H. Olivera

IPC: A61N510

CPC classification number: A61N5/1031 ,  G06F19/00 ,  G06F19/3481

Abstract: A method for determining a radiation treatment plan for a radiotherapy system providing multiple individual rays of intensity modulated radiation iteratively optimized the fluence of an initial set of such rays by a function that requires knowledge of only the prescribed dose and the dose resulting from the particular ray fluences. In this way, the need to store individual dose distributions of each ray are eliminated.

Abstract translation: 用于确定放射治疗系统的辐射治疗计划的方法，该放射治疗系统提供强度调制辐射的多个单独射线，通过仅需要知道规定剂量和由特定射线产生的剂量的功能，迭代地优化初始组的射线的注量 注意力 以这种方式，消除了存储每个射线的各个剂量分布的需要。

公开(公告)号：US07839974B2

公开(公告)日：2010-11-23

申请号：US12412867

申请日：2009-03-27

Applicant: David M. Shepard ,  Matthew A. Earl ,  Daliang Cao

Inventor： David M. Shepard ,  Matthew A. Earl ,  Daliang Cao

IPC: A61N5/10

CPC classification number: A61N5/1042 ,  A61N5/1036 ,  A61N5/1047

Abstract: The invention is directed to a radiation therapy method, and in particular, to a method of conducting an intensity modulated arc therapy (IMAT). The invention provides a planning technique that translates traditional static fixed-field IMRT plans into deliverable IMAT plans and allows IMAT to be realized as a routine clinical delivery technique.

Abstract translation: 本发明涉及一种放射治疗方法，特别涉及一种进行强度调制电弧治疗（IMAT）的方法。 本发明提供了一种将传统静态固定场IMRT计划转化为可交付的IMAT计划的计划技术，并允许将IMAT作为常规临床递送技术实现。