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1. 发明申请

US20130259338A1 4D CONE BEAM CT USING DEFORMABLE REGISTRATION 有权
标题翻译： 4D CONE BEAM CT使用可变注册
公开(公告)号：US20130259338A1
公开(公告)日：2013-10-03
申请号：US13436908
申请日：2012-03-31
申请人： Marcus Brehm , Timo Berkus , Markus Oelhafen , Patrik Kunz , Marc Kachelriess , Corey E. Zankowski
发明人： Marcus Brehm , Timo Berkus , Markus Oelhafen , Patrik Kunz , Marc Kachelriess , Corey E. Zankowski
IPC分类号： G06K9/00
CPC分类号： G06T11/008 , A61B6/032 , A61B6/0457 , A61B6/4085 , A61B6/486 , A61B6/5205 , A61B6/5217 , A61B6/5235 , A61B6/5264 , A61B6/5288 , G06T2211/412
摘要： A method of obtaining a volumetric image includes obtaining a plurality of volumetric images, the volumetric images generated using respective sets of projection images, wherein the volumetric images and the respective sets of projection images correspond with different respective bins for a physiological cycle, and determining an additional volumetric image using one or more of the projection images from each of the sets that correspond with the different respective bins for the physiological cycle, wherein the act of determining the additional volumetric image is performed using a processor.
摘要翻译：获得体积图像的方法包括获得多个体积图像，使用各组投影图像生成的体积图像，其中所述体积图像和各组投影图像对应于用于生理周期的不同相应的箱体，并且确定使用来自与用于生理周期的不同相应箱对应的每个组的一个或多个投影图像的附加体积图像，其中使用处理器执行确定附加体积图像的动作。

2. 发明授权

US09047701B2 4D cone beam CT using deformable registration 有权
标题翻译： 4D锥形CT采用变形登记
公开(公告)号：US09047701B2
公开(公告)日：2015-06-02
申请号：US13436908
申请日：2012-03-31
申请人： Marcus Brehm , Timo Berkus , Markus Oelhafen , Patrik Kunz , Marc Kachelriess , Corey E. Zankowski
发明人： Marcus Brehm , Timo Berkus , Markus Oelhafen , Patrik Kunz , Marc Kachelriess , Corey E. Zankowski
IPC分类号： G06K9/00 , G06T11/00
CPC分类号： G06T11/008 , A61B6/032 , A61B6/0457 , A61B6/4085 , A61B6/486 , A61B6/5205 , A61B6/5217 , A61B6/5235 , A61B6/5264 , A61B6/5288 , G06T2211/412
摘要： A method of obtaining a volumetric image includes obtaining a plurality of volumetric images, the volumetric images generated using respective sets of projection images, wherein the volumetric images and the respective sets of projection images correspond with different respective bins for a physiological cycle, and determining an additional volumetric image using one or more of the projection images from each of the sets that correspond with the different respective bins for the physiological cycle, wherein the act of determining the additional volumetric image is performed using a processor.
摘要翻译：获得体积图像的方法包括获得多个体积图像，使用各组投影图像生成的体积图像，其中所述体积图像和各组投影图像对应于用于生理周期的不同相应的箱体，并且确定使用来自与用于生理周期的不同相应箱对应的每个组的一个或多个投影图像的附加体积图像，其中使用处理器执行确定附加体积图像的动作。

3. 发明申请

US20130324783A1 Apparatus and Method Pertaining to Optimizing a Radiation-Treatment Plan Using Historical Information 审中-公开
标题翻译：使用历史信息优化辐射治疗计划的装置和方法
公开(公告)号：US20130324783A1
公开(公告)日：2013-12-05
申请号：US13484921
申请日：2012-05-31
申请人： Corey E. Zankowski , Janne Nord , Jarkko Peltola , Esa Kuusela
发明人： Corey E. Zankowski , Janne Nord , Jarkko Peltola , Esa Kuusela
IPC分类号： A61N5/10
CPC分类号： A61N5/1031 , A61N5/1038 , A61N2005/1041
摘要： A control circuit operably couples to a memory having historical information stored therein. This historical information comprises information regarding delivered radiation doses to non-targeted patient volumes for a plurality of different volume presentations. The control circuit iteratively optimizes a radiation-treatment plan for a specific plan using that historical information. The aforementioned historical information can comprise delivered-dose metrics as correspond to different relative distances within given patients. The control circuit can employ such information to determine, for example, an estimated dosage (including, if desired, a corresponding range of estimated dosages) for at least one volume within the specific patient at a specific distance from a specific point of reference. The control circuit can compare such historical information against radiation-treatment plan optimization results to qualitatively assess the radiation-treatment plan optimization results.
摘要翻译：控制电路可操作地耦合到存储有历史信息的存储器。该历史信息包括关于针对多个不同体积呈现的非目标患者体积的递送辐射剂量的信息。控制电路使用该历史信息对特定计划的辐射处理计划进行迭代优化。上述历史信息可以包括对应于给定患者内的不同相对距离的递送剂量度量。控制电路可以使用这样的信息来确定特定患者中距离特定参考点特定距离的至少一个体积的估计剂量（包括如果需要，相应的估计剂量范围）。控制电路可以将这些历史信息与放射治疗计划优化结果进行比较，对辐射治疗计划优化结果进行定性评估。

4. 发明申请

US20120082356A1 IMAGE DATA COMPRESSION AND DECOMPRESSION 有权
标题翻译：图像数据压缩和分解
公开(公告)号：US20120082356A1
公开(公告)日：2012-04-05
申请号：US12896847
申请日：2010-10-02
申请人： Corey E. Zankowski
发明人： Corey E. Zankowski
IPC分类号： G06K9/00
CPC分类号： G06T9/00 , G06T7/33 , G06T2207/10072 , H04N19/51
摘要： A method of processing image data includes obtaining an image set that includes at least a first image and a second image, determining a deformation registration using the first and second images, wherein the act of determining the deformation registration is performed using a processor, performing image compression on at least a portion of the image set using the determined deformation registration to obtain compressed image data, and storing the compressed image data. A method of processing image data includes obtaining compressed image data, obtaining a deformation registration previously used to create the compressed image data, performing image decompression on the compressed image data using the deformation registration to obtain decompressed image data, wherein the act of performing the image decompression is performed using a processor, and storing the decompressed image data.
摘要翻译：一种处理图像数据的方法包括获得至少包括第一图像和第二图像的图像集，使用第一和第二图像确定变形登记，其中使用处理器执行确定变形登记的动作，执行图像使用所确定的变形登记对图像集的至少一部分进行压缩，以获得压缩图像数据，并存储压缩图像数据。处理图像数据的方法包括获得压缩图像数据，获得先前用于创建压缩图像数据的变形注册，使用变形登记对压缩图像数据执行图像解压缩以获得解压缩图像数据，其中执行图像的动作使用处理器执行解压缩，并且存储解压缩的图像数据。

5. 发明授权

US09014454B2 Method and apparatus pertaining to images used for radiation-treatment planning 有权
标题翻译：与用于放射治疗计划的图像有关的方法和装置
公开(公告)号：US09014454B2
公开(公告)日：2015-04-21
申请号：US13112030
申请日：2011-05-20
申请人： Corey E. Zankowski
发明人： Corey E. Zankowski
IPC分类号： G06K9/00 , A61N5/10 , G06T7/00
CPC分类号： A61N5/1038 , G06T7/0012 , G06T7/33 , G06T2207/20016 , G06T2207/30004
摘要： A radiation-treatment planning apparatus accesses first information regarding a first image that pertains to a patient's body at a first time as well as second information regarding a second image that pertains to the patient's body at a second, later time. The radiation-treatment planning apparatus then correlates components of the patient's body as appear in the second image with components that appear in the first image while treating the components as comprising rigid structures regardless of whether those components, in fact, are rigid structures. The first information can include segmentation information as pertains to the components. These teachings will accommodate a wide range of components including, but not limited to, organs, portions of organs, and even implanted man-made objects.
摘要翻译：辐射治疗计划装置在第二时间访问关于第一次涉及患者身体的第一图像的第一信息以及关于与第二图像相关的第二图像的第二信息。然后，放射治疗计划装置将出现在第二图像中的患者身体的部件与出现在第一图像中的部件相关联，同时将部件处理为包括刚性结构，而不管这些部件实际上是刚性结构。第一信息可以包括与组件有关的分段信息。这些教导将适应范围广泛的部件，包括但不限于器官，器官部分，甚至植入人造物体。

6. 发明申请

US20120294497A1 Method and Apparatus Pertaining to Images Used for Radiation-Treatment Planning 有权
标题翻译：用于辐射处理计划的图像的方法和装置
公开(公告)号：US20120294497A1
公开(公告)日：2012-11-22
申请号：US13112030
申请日：2011-05-20
申请人： Corey E. Zankowski
发明人： Corey E. Zankowski
IPC分类号： G06K9/00
CPC分类号： A61N5/1038 , G06T7/0012 , G06T7/33 , G06T2207/20016 , G06T2207/30004
摘要： A radiation-treatment planning apparatus accesses first information regarding a first image that pertains to a patient's body at a first time as well as second information regarding a second image that pertains to the patient's body at a second, later time. The radiation-treatment planning apparatus then correlates components of the patient's body as appear in the second image with components that appear in the first image while treating the components as comprising rigid structures regardless of whether those components, in fact, are rigid structures. The first information can include segmentation information as pertains to the components. These teachings will accommodate a wide range of components including, but not limited to, organs, portions of organs, and even implanted man-made objects.
摘要翻译：辐射治疗计划装置在第二时间访问关于第一次涉及患者身体的第一图像的第一信息以及关于与第二图像相关的第二图像的第二信息。然后，放射治疗计划装置将出现在第二图像中的患者身体的部件与出现在第一图像中的部件相关联，同时将部件处理为包括刚性结构，而不管这些部件实际上是刚性结构。第一信息可以包括与组件有关的分段信息。这些教导将适应范围广泛的部件，包括但不限于器官，器官部分，甚至植入人造物体。

7. 发明授权

US09814908B2 Apparatus and method pertaining to movement compensation during radiation treatment 有权
公开(公告)号：US09814908B2
公开(公告)日：2017-11-14
申请号：US13286754
申请日：2011-11-01
申请人： Sami Siljamäki , Janne Nord , Michelle Marie Svatos , Corey E. Zankowski , Stanley Mansfield
发明人： Sami Siljamäki , Janne Nord , Michelle Marie Svatos , Corey E. Zankowski , Stanley Mansfield
IPC分类号： A61N5/10
CPC分类号： A61N5/1045 , A61N5/1037 , A61N5/1067 , A61N5/107 , A61N2005/105
摘要： A control circuit controls real-time administration of a radiation-treatment plan that administers a therapeutic radiation dose to a patient. This includes compensating for a first movement as regards the application setting using a first treatment-administration modality and responding to detection of a second movement by using a second treatment-administration modality that is different from the first treatment-administration modality.

8. 发明授权

US08594461B2 Image data compression and decompression 有权
标题翻译：图像数据压缩和解压缩
公开(公告)号：US08594461B2
公开(公告)日：2013-11-26
申请号：US12896847
申请日：2010-10-02
申请人： Corey E. Zankowski
发明人： Corey E. Zankowski
IPC分类号： G06K9/32 , G06K9/00
CPC分类号： G06T9/00 , G06T7/33 , G06T2207/10072 , H04N19/51
摘要： A method of processing image data includes obtaining an image set that includes at least a first image and a second image, determining a deformation registration using the first and second images, wherein the act of determining the deformation registration is performed using a processor, performing image compression on at least a portion of the image set using the determined deformation registration to obtain compressed image data, and storing the compressed image data. A method of processing image data includes obtaining compressed image data, obtaining a deformation registration previously used to create the compressed image data, performing image decompression on the compressed image data using the deformation registration to obtain decompressed image data, wherein the act of performing the image decompression is performed using a processor, and storing the decompressed image data.
摘要翻译：一种处理图像数据的方法包括获得至少包括第一图像和第二图像的图像集，使用第一和第二图像确定变形登记，其中使用处理器执行确定变形登记的动作，执行图像使用所确定的变形登记对图像集的至少一部分进行压缩，以获得压缩图像数据，并存储压缩图像数据。处理图像数据的方法包括获得压缩图像数据，获得先前用于创建压缩图像数据的变形注册，使用变形登记对压缩图像数据执行图像解压缩以获得解压缩图像数据，其中执行图像的动作使用处理器执行解压缩，并且存储解压缩的图像数据。

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