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1. 发明申请

US20110297838A1 CHARGE LOSS CORRECTION 有权
标题翻译：充电损失校正
公开(公告)号：US20110297838A1
公开(公告)日：2011-12-08
申请号：US12794525
申请日：2010-06-04
申请人： Kristen Ann Wangerin , Wen Li , Yanfeng Du , Floribertus Heukensfeldt Jansen
发明人： Kristen Ann Wangerin , Wen Li , Yanfeng Du , Floribertus Heukensfeldt Jansen
IPC分类号： G01T1/24
CPC分类号： G01T1/2928 , A61B6/037
摘要： The present disclosure relates to the correction of charge loss in a radiation detector. In one embodiment, correction factors for charge loss may be determined based on depth of interaction and lateral position within a radiation detector of a charge creating event. The correction factors may be applied to subsequently measured signals to correct for the occurrence of charge loss in the measured signals.
摘要翻译：本公开涉及对辐射检测器中的电荷损失的校正。在一个实施例中，可以基于电荷产生事件的辐射检测器内的相互作用深度和横向位置确定电荷损失的校正因子。校正因子可以应用于随后测量的信号，以校正测量信号中电荷损失的发生。

2. 发明授权

US08466420B2 Charge loss correction 有权
标题翻译：充电损失修正
公开(公告)号：US08466420B2
公开(公告)日：2013-06-18
申请号：US12794525
申请日：2010-06-04
申请人： Kristen Ann Wangerin , Wen Li , Yanfeng Du , Floribertus Heukensfeldt Jansen
发明人： Kristen Ann Wangerin , Wen Li , Yanfeng Du , Floribertus Heukensfeldt Jansen
IPC分类号： G01T1/161
CPC分类号： G01T1/2928 , A61B6/037
摘要： The present disclosure relates to the correction of charge loss in a radiation detector. In one embodiment, correction factors for charge loss may be determined based on depth of interaction and lateral position within a radiation detector of a charge creating event. The correction factors may be applied to subsequently measured signals to correct for the occurrence of charge loss in the measured signals.
摘要翻译：本公开涉及对辐射检测器中的电荷损失的校正。在一个实施例中，可以基于电荷产生事件的辐射检测器内的相互作用深度和横向位置确定电荷损失的校正因子。校正因子可以应用于随后测量的信号，以校正测量信号中电荷损失的发生。

3. 发明申请

US20120080414A1 METHOD AND SYSTEM FOR LASER PATTERNING A SEMICONDUCTOR SUBSTRATE 审中-公开
标题翻译：用于激光扫描半导体衬底的方法和系统
公开(公告)号：US20120080414A1
公开(公告)日：2012-04-05
申请号：US12894416
申请日：2010-09-30
申请人： Wenwu Zhang , Christopher James Kapusta , Floribertus P. M. Heukensfeldt Jansen , Kristian William Andreini , Vladimir A. Lobastov , Kristen Ann Wangerin , Jun Cui
发明人： Wenwu Zhang , Christopher James Kapusta , Floribertus P. M. Heukensfeldt Jansen , Kristian William Andreini , Vladimir A. Lobastov , Kristen Ann Wangerin , Jun Cui
IPC分类号： B23K26/00
CPC分类号： B23K26/0624 , B23K26/0604 , B23K26/064 , B23K26/082 , B23K26/0853 , B23K26/364 , B23K26/40 , B23K26/53 , B23K2101/34 , B23K2101/40 , B23K2103/172 , B23K2103/50 , B23K2103/56
摘要： A method for laser patterning a sample is presented. The method includes coating at least one side of a substrate to form a sample, where coating the at least one side of the substrate forms an interface between the coating and the at least one side of the substrate. Further, the method includes configuring a scanning pattern for patterning the sample. In addition, the method includes determining settings for one or more laser beams of a laser based on the configured scanning pattern. Moreover, the method includes focusing the one or more laser beams of the laser at or near a surface of the substrate by selecting a focal point of the one or more laser beams near the surface of the substrate and setting a scribe depth near the surface of the substrate. The method also includes patterning the sample based on the configured scanning pattern using the one or more laser beams to generate one or more pixelated devices from the sample.
摘要翻译：提出了一种用于激光图案化样品的方法。该方法包括涂覆基底的至少一侧以形成样品，其中涂覆基底的至少一侧形成涂层和基底的至少一侧之间的界面。此外，该方法包括配置用于图案化样品的扫描图案。另外，该方法包括基于配置的扫描图案来确定激光器的一个或多个激光束的设置。此外，该方法包括通过选择基板表面附近的一个或多个激光束的焦点，将基板的表面附近的激光束的一个或多个激光束聚焦在基板的表面附近，底物。该方法还包括使用一个或多个激光束基于配置的扫描图案图案化样品，以从样品生成一个或多个像素化装置。

4. 发明申请

US20100271026A1 TRANSVERSELY FOLDED GRADIENT COIL 有权
标题翻译：横向折叠梯度线圈
公开(公告)号：US20100271026A1
公开(公告)日：2010-10-28
申请号：US12430874
申请日：2009-04-27
申请人： Bruce Campbell Amm , Bulent Aksel , Kristen Ann Wangerin
发明人： Bruce Campbell Amm , Bulent Aksel , Kristen Ann Wangerin
IPC分类号： G01R33/385
CPC分类号： G01R33/385 , G01R33/4215 , Y10T29/4902
摘要： A gradient coil comprising: a pair of gradient coil units disposed so as to enclose a gradient axis, each gradient coil unit including: a gradient coil substrate with a primary coil section, a shield coil section, and first and second return path sections, the primary coil section disposed between the gradient axis and the shield coil section, the primary coil section configured to produce a magnetic gradient field at the gradient axis when conducting an electrical current; the first return path section foldably connected between the primary coil section and the shield coil section, and the second return path section foldably connected between the shield coil section and the primary coil section such that the gradient coil substrate forms a cylindrical surface having a longitudinal axis substantially aligned with the gradient axis; and a plurality of substantially parallel conductive paths disposed across the cylindrical surface in a direction transverse to the gradient axis.
摘要翻译：一种梯度线圈，包括：一对梯度线圈单元，其被设置为包围梯度轴，每个梯形线圈单元包括：具有初级线圈段的梯形线圈基板，屏蔽线圈部分以及第一和第二返回路径部分，所述初级线圈部分设置在所述梯度轴和所述屏蔽线圈部之间，所述初级线圈部被配置为在进行电流时在所述梯度轴产生磁梯度场; 第一返回路径部分可折叠地连接在初级线圈部分和屏蔽线圈部分之间，第二返回路径部分可折叠地连接在屏蔽线圈部分和初级线圈部分之间，使得梯度线圈基板形成具有纵向轴线的圆柱形表面基本上与梯度轴对齐; 以及多个基本上平行的导电路径，横向于所述梯度轴线横跨所述圆柱形表面设置。

5. 发明申请

US20120248320A1 NUCLEAR MEDICINE IMAGING SYSTEM AND METHOD USING MULTIPLE TYPES OF IMAGING DETECTORS 有权
标题翻译：核医学成像系统和使用多种成像检测器的方法
公开(公告)号：US20120248320A1
公开(公告)日：2012-10-04
申请号：US13077540
申请日：2011-03-31
申请人： Kristen Ann Wangerin , Evren Asma , Jorge Uribe , Ravindra Manjeshwar
发明人： Kristen Ann Wangerin , Evren Asma , Jorge Uribe , Ravindra Manjeshwar
IPC分类号： G01T1/166
CPC分类号： G01T1/166 , A61B6/037 , G01T1/1603 , G01T1/1644 , G01T1/249
摘要： A Nuclear Medicine (NM) imaging system and method using multiple types of imaging detectors are provided. One NM imaging system includes a gantry, at least a first imaging detector coupled to the gantry, wherein the first imaging detector is a non-moving detector, and at least a second imaging detector coupled to the gantry, wherein the second imaging detector is a moving detector. The first imaging detector is larger than the second imaging detector and the first and second imaging detectors have different detector configurations. The NM imaging system further includes a controller configured to control the operation of the first and second imaging detectors during an imaging scan of an object to acquire Single Photon Emission Computed Tomography (SPECT) image information such that at least the first imaging detector remains stationary with respect to the gantry during image acquisition.
摘要翻译：提供了使用多种成像检测器的核医学（NM）成像系统和方法。一个NM成像系统包括台架，至少第一成像检测器，其耦合到台架，其中第一成像检测器是非移动检测器，以及耦合到台架的至少第二成像检测器，其中第二成像检测器是移动探测器。第一成像检测器大于第二成像检测器，并且第一和第二成像检测器具有不同的检测器配置。 NM成像系统还包括控制器，其被配置为在对象的成像扫描期间控制第一和第二成像检测器的操作，以获取单光子发射计算机断层扫描（SPECT）图像信息，使得至少第一成像检测器保持静止，在图像采集期间对台架的尊重。

6. 发明授权

US07932722B2 Transversely folded gradient coil 有权
标题翻译：横向折叠梯度线圈
公开(公告)号：US07932722B2
公开(公告)日：2011-04-26
申请号：US12430874
申请日：2009-04-27
申请人： Bruce Campbell Amm , Bulent Aksel , Kristen Ann Wangerin
发明人： Bruce Campbell Amm , Bulent Aksel , Kristen Ann Wangerin
IPC分类号： G01V3/00
CPC分类号： G01R33/385 , G01R33/4215 , Y10T29/4902
摘要： A gradient coil comprising: a pair of gradient coil units disposed so as to enclose a gradient axis, each gradient coil unit including: a gradient coil substrate with a primary coil section, a shield coil section, and first and second return path sections, the primary coil section disposed between the gradient axis and the shield coil section, the primary coil section configured to produce a magnetic gradient field at the gradient axis when conducting an electrical current; the first return path section foldably connected between the primary coil section and the shield coil section, and the second return path section foldably connected between the shield coil section and the primary coil section such that the gradient coil substrate forms a cylindrical surface having a longitudinal axis substantially aligned with the gradient axis; and a plurality of substantially parallel conductive paths disposed across the cylindrical surface in a direction transverse to the gradient axis.
摘要翻译：一种梯度线圈，包括：一对梯度线圈单元，其被设置为包围梯度轴，每个梯形线圈单元包括：具有初级线圈段的梯形线圈基板，屏蔽线圈部分以及第一和第二返回路径部分，所述初级线圈部分设置在所述梯度轴和所述屏蔽线圈部之间，所述初级线圈部被配置为在进行电流时在所述梯度轴产生磁梯度场; 第一返回路径部分可折叠地连接在初级线圈部分和屏蔽线圈部分之间，第二返回路径部分可折叠地连接在屏蔽线圈部分和初级线圈部分之间，使得梯度线圈基板形成具有纵向轴线的圆柱形表面基本上与梯度轴对齐; 以及多个基本上平行的导电路径，横向于所述梯度轴线横跨所述圆柱形表面设置。

7. 发明授权

US08575555B2 Nuclear medicine imaging system and method using multiple types of imaging detectors 有权
标题翻译：核医学成像系统和使用多种成像检测器的方法
公开(公告)号：US08575555B2
公开(公告)日：2013-11-05
申请号：US13077540
申请日：2011-03-31
申请人： Kristen Ann Wangerin , Evren Asma , Jorge Uribe , Ravindra Manjeshwar
发明人： Kristen Ann Wangerin , Evren Asma , Jorge Uribe , Ravindra Manjeshwar
IPC分类号： G01T1/166
CPC分类号： G01T1/166 , A61B6/037 , G01T1/1603 , G01T1/1644 , G01T1/249
摘要： A Nuclear Medicine (NM) imaging system and method using multiple types of imaging detectors are provided. One NM imaging system includes a gantry, at least a first imaging detector coupled to the gantry, wherein the first imaging detector is a non-moving detector, and at least a second imaging detector coupled to the gantry, wherein the second imaging detector is a moving detector. The first imaging detector is larger than the second imaging detector and the first and second imaging detectors have different detector configurations. The NM imaging system further includes a controller configured to control the operation of the first and second imaging detectors during an imaging scan of an object to acquire Single Photon Emission Computed Tomography (SPECT) image information such that at least the first imaging detector remains stationary with respect to the gantry during image acquisition.
摘要翻译：提供了使用多种成像检测器的核医学（NM）成像系统和方法。一个NM成像系统包括台架，至少第一成像检测器，其耦合到台架，其中第一成像检测器是非移动检测器，以及耦合到台架的至少第二成像检测器，其中第二成像检测器是移动探测器。第一成像检测器大于第二成像检测器，并且第一和第二成像检测器具有不同的检测器配置。 NM成像系统还包括控制器，其被配置为在对象的成像扫描期间控制第一和第二成像检测器的操作，以获取单光子发射计算机断层扫描（SPECT）图像信息，使得至少第一成像检测器保持静止，在图像采集期间对台架的尊重。

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