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公开(公告)号：US09420976B2
公开(公告)日：2016-08-23
申请号：US14219245
申请日：2014-03-19
发明人： John Irvin Jackson , Holly Ann McDaniel , Grant Morey Stevens , Bradley Jay Gabrielse , Dominic Joseph Crotty
摘要： An imaging system is provided including an adjustable source collimator, an input unit, and a processing unit. The adjustable source collimator is configured to be interposed between an X-ray source and an object to be imaged, and is adjustable between plural settings corresponding to different amounts of collimation of rays from the X-ray source. The input unit is configured to obtain an input identifying a portion to be imaged of the object. The processing unit is operably coupled to the input unit and the adjustable source collimator, and configured to obtain the input. The processing unit is also configured to determine a prescribed collimation configuration to perform a scan of the portion to be imaged based on the input, the prescribed collimation configuration having a corresponding scanning volume that includes the portion to be imaged.
摘要翻译： 提供了一种成像系统，包括可调节光源准直仪，输入单元和处理单元。 可调光源准直仪被配置为插入在X射线源和待成像对象之间，并且可以在对应于来自X射线源的射线的不同准直量的多个设置之间进行调节。 输入单元被配置为获得识别对象的要被成像的部分的输入。 处理单元可操作地耦合到输入单元和可调节的源准直器，并且被配置为获得输入。 处理单元还被配置为确定规定的准直配置以基于输入执行要成像的部分的扫描，所述规定的准直配置具有包括要成像的部分的对应的扫描体积。
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公开(公告)号：US09642589B2
公开(公告)日：2017-05-09
申请号：US14755597
申请日：2015-06-30
发明人： Mark Vincent Profio , Darin Robert Okerlund , Scott D. Slavic , Bradley Jay Gabrielse , Priti Madhav
CPC分类号： A61B6/545 , A61B6/032 , A61B6/461 , A61B6/5205
摘要： Systems and methods are provided that receive a clinical identifier, an acquisition condition target, and one or more patient characteristics. The systems and methods further generate a scan attribute based on the clinical identifier. The scan attribute corresponding to characteristics of a resultant medical image. The systems and methods determine select scan settings from a plurality of scan settings based on the scan attribute and the one or more patient characteristics, and calculate candidate acquisition conditions associated with the select scan settings. Further, the systems and methods identify one of the select scan settings as a scan prescription based on a relation between the candidate acquisition conditions and the acquisition condition target.
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公开(公告)号：US20150265226A1
公开(公告)日：2015-09-24
申请号：US14219245
申请日：2014-03-19
发明人： John Irvin Jackson , Holly Ann McDaniel , Grant Morey Stevens , Bradley Jay Gabrielse , Dominic Joseph Crotty
摘要： An imaging system is provided including an adjustable source collimator, an input unit, and a processing unit. The adjustable source collimator is configured to be interposed between an X-ray source and an object to be imaged, and is adjustable between plural settings corresponding to different amounts of collimation of rays from the X-ray source. The input unit is configured to obtain an input identifying a portion to be imaged of the object. The processing unit is operably coupled to the input unit and the adjustable source collimator, and configured to obtain the input. The processing unit is also configured to determine a prescribed collimation configuration to perform a scan of the portion to be imaged based on the input, the prescribed collimation configuration having a corresponding scanning volume that includes the portion to be imaged.
摘要翻译： 提供了一种成像系统，包括可调节光源准直仪，输入单元和处理单元。 可调光源准直仪被配置为插入在X射线源和待成像对象之间，并且可以在对应于来自X射线源的射线的不同准直量的多个设置之间进行调节。 输入单元被配置为获得识别对象的要被成像的部分的输入。 处理单元可操作地耦合到输入单元和可调节的源准直器，并且被配置为获得输入。 处理单元还被配置为确定规定的准直配置以基于输入执行要成像的部分的扫描，所述规定的准直配置具有包括要成像的部分的对应的扫描体积。
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4.发明申请SYSTEMS AND METHODS FOR GUIDED SELECTION OF ACQUISITION PARAMETERS FOR MEDICAL IMAGING 有权用于指导选择医学成像采集参数的系统和方法公开(公告)号：US20170000447A1
公开(公告)日：2017-01-05
申请号：US14755597
申请日：2015-06-30
发明人： Mark Vincent Profio , Darin Robert Okerlund , Scott D. Slavic , Bradley Jay Gabrielse , Priti Madhav
CPC分类号： A61B6/545 , A61B6/032 , A61B6/461 , A61B6/5205
摘要： Systems and methods are provided that receive a clinical identifier, an acquisition condition target, and one or more patient characteristics. The systems and methods further generate a scan attribute based on the clinical identifier. The scan attribute corresponding to characteristics of a resultant medical image. The systems and methods determine select scan settings from a plurality of scan settings based on the scan attribute and the one or more patient characteristics, and calculate candidate acquisition conditions associated with the select scan settings. Further, the systems and methods identify one of the select scan settings as a scan prescription based on a relation between the candidate acquisition conditions and the acquisition condition target.
摘要翻译： 提供了接收临床标识符，获取条件目标和一个或多个患者特征的系统和方法。 系统和方法进一步基于临床标识符生成扫描属性。 对应于所得到的医学图像的特征的扫描属性。 系统和方法基于扫描属性和一个或多个患者特征从多个扫描设置确定选择扫描设置，并且计算与选择扫描设置相关联的候选获取条件。 此外，系统和方法基于候选获取条件与获取条件目标之间的关系，将选择扫描设置之一识别为扫描处方。
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