公开(公告)号：US07239685B2

公开(公告)日：2007-07-03

申请号：US10805828

申请日：2004-03-22

Applicant: Scott W. Petrick ,  Donald F Langler ,  Paul R. Granfors ,  Ken S. Kump ,  Aaron A. Haen ,  Jibril Odogba ,  Jason R. Ertel ,  David C. Neumann ,  John R. Lamberty ,  Ping Xue ,  Habib Vafi

Inventor： Scott W. Petrick ,  Donald F Langler ,  Paul R. Granfors ,  Ken S. Kump ,  Aaron A. Haen ,  Jibril Odogba ,  Jason R. Ertel ,  David C. Neumann ,  John R. Lamberty ,  Ping Xue ,  Habib Vafi

IPC: H05G1/58

CPC classification number: G01T1/2985

Abstract: Systems and methods are provided for managing power consumption of a medical imaging detector by the use of triggering signals, environmental condition data, and/or determination of a variable time interval triggering event that is unique for each power consumption state. Systems and methods are provided for managing power and temperature of a device, after receiving a request for a function to be performed by the device determining an “on” trigger component, an “off” trigger component, associated circuits for performing the received function, providing power to the associated circuits upon the occurrence of the “on” trigger component, and removing power to the associated circuits upon the occurrence of the “off” trigger component. Further, an instruction is described for determining and displaying a variable time interval that is indicative of a time to change from one state to a desired state.

Abstract translation: 提供了用于通过使用触发信号，环境条件数据和/或确定每个功耗状态唯一的可变时间间隔触发事件来管理医疗成像检测器的功耗的系统和方法。 提供了用于管理设备的功率和温度的系统和方法，在接收到要由所述设备执行的功能的确定“接通”触发组件，“关闭”触发组件，用于执行接收功能的相关电路， 在发生“接通”触发组件时向相关联的电路供电，以及在发生“关闭”触发组件时去掉相关电路的电力。 此外，描述了用于确定和显示指示从一种状态改变到期望状态的时间的可变时间间隔的指令。

公开(公告)号：US20050206769A1

公开(公告)日：2005-09-22

申请号：US10805753

申请日：2004-03-22

Applicant: Ken Kump ,  John Lamberty ,  Aaron Haen ,  Paul Granfors ,  Jason Ertel ,  Jibril Odogba ,  David Neumann ,  Donald Langler ,  Ping Xue ,  Habib Vafi ,  Scott Petrick

Inventor： Ken Kump ,  John Lamberty ,  Aaron Haen ,  Paul Granfors ,  Jason Ertel ,  Jibril Odogba ,  David Neumann ,  Donald Langler ,  Ping Xue ,  Habib Vafi ,  Scott Petrick

IPC: G01T1/175 ,  A61B5/00 ,  A61B6/00 ,  G01T7/00 ,  G06F1/20 ,  G06F1/32 ,  H02J9/00 ,  H02J13/00 ,  H04N5/225

CPC classification number: G06F1/3203 ,  A61B6/548 ,  G01T1/17 ,  G06F1/206 ,  Y02D10/16

Abstract: Systems and methods are provided for managing power consumption of a medical imaging detector by the use of triggering signals, environmental condition data, and/or determination of a variable time interval triggering event that is unique for each power consumption state. Systems and methods are provided for managing power and temperature of a device, after receiving a request for a function to be performed by the device determining an “on” trigger component, an “off” trigger component, associated circuits for performing the received function, providing power to the associated circuits upon the occurrence of the “on” trigger component, and removing power to the associated circuits upon the occurrence of the “off” trigger component. Further, an instruction is described for determining and displaying a variable time interval that is indicative of a time to change from one state to a desired state.

Abstract translation: 提供了用于通过使用触发信号，环境条件数据和/或确定每个功耗状态唯一的可变时间间隔触发事件来管理医疗成像检测器的功耗的系统和方法。 提供了用于管理设备的功率和温度的系统和方法，在接收到要由所述设备执行的功能的确定“接通”触发组件，“关闭”触发组件，用于执行接收功能的相关电路， 在发生“接通”触发组件时向相关联的电路供电，以及在发生“关闭”触发组件时去掉相关电路的电力。 此外，描述了用于确定和显示指示从一种状态改变到期望状态的时间的可变时间间隔的指令。

公开(公告)号：US06920198B2

公开(公告)日：2005-07-19

申请号：US10428734

申请日：2003-05-02

Applicant: Ping Xue ,  Kenneth Scott Kump ,  Brian David Yanoff ,  Richard Aufrichtig ,  Mylene Roussel

Inventor： Ping Xue ,  Kenneth Scott Kump ,  Brian David Yanoff ,  Richard Aufrichtig ,  Mylene Roussel

IPC: A61B6/00 ,  G01N23/223 ,  H04N5/321 ,  G01N23/083

CPC classification number: H04N5/321 ,  G01N23/223 ,  G01N2223/076

Abstract: A method for processing a fluoroscopic image includes generating a lag prediction model, scanning an object at a first radiation dosage with an imaging system including at least one radiation source and at least one detector array, and periodically updating the lag prediction model during the scan to generate at least one fluoroscopic image of the object.

Abstract translation: 一种用于处理透视图像的方法包括：产生滞后预测模型，用包括至少一个辐射源和至少一个检测器阵列的成像系统以第一辐射剂量扫描物体，并且在扫描期间周期性地更新滞后预测模型 生成对象的至少一个透视图像。

公开(公告)号：US06633657B1

公开(公告)日：2003-10-14

申请号：US09354111

申请日：1999-07-15

Applicant: Kenneth Scott Kump ,  Ping Xue

Inventor： Kenneth Scott Kump ,  Ping Xue

IPC: G06K900

CPC classification number: G06T5/009

Abstract: A method and system for controlling a dynamic range of a medical diagnostic image provided by a medical diagnostic system. A target dynamic range is identified independent of a dynamic range of an original medical image. A presentation map is generated defining a relation between the dynamic range of the original medical image representative of a patient and the target dynamic range. A gray level-optical density model may define the relation between gray levels of the original medical image and target optical densities of the presentation map, the gray level-optical density model being calculated based on film characteristics, selected optical densities for anatomical structure or on a measured dynamic range. A presentation image is created having the target dynamic range based on a the presentation map and original medical image.

Abstract translation: 一种用于控制由医疗诊断系统提供的医疗诊断图像的动态范围的方法和系统。 识别出与原始医学图像的动态范围无关的目标动态范围。 生成定义表示患者的原始医疗图像的动态范围与目标动态范围之间的关系的呈现图。 灰度级光密度模型可以定义原始医学图像的灰度级别和显示图的目标光密度之间的关系，基于胶片特性，选择的解剖结构光密度或基于 测量动态范围。 创建具有基于呈现图和原始医学图像的目标动态范围的呈现图像。

公开(公告)号：US09629591B2

公开(公告)日：2017-04-25

申请号：US13010982

申请日：2011-01-21

Applicant: James Zhengshe Liu ,  Paul Richard Granfors ,  Kenneth Scott Kump ,  Ping Xue ,  Donald Fayette Langler ,  Brian John Kost

Inventor： James Zhengshe Liu ,  Paul Richard Granfors ,  Kenneth Scott Kump ,  Ping Xue ,  Donald Fayette Langler ,  Brian John Kost

IPC: A61B6/00

CPC classification number: A61B6/4283 ,  A61B6/4405 ,  A61B6/4411 ,  A61B6/4464 ,  A61B6/54 ,  A61B6/563

Abstract: An X-ray imaging system includes a digital X-ray detector configured to acquire X-ray image data without communication from a source controller and to send the X-ray image data to a portable detector control device for processing and image preview. The source controller is configured to command X-ray emissions of X-rays from an X-ray radiation source for image exposures.

公开(公告)号：US08751424B1

公开(公告)日：2014-06-10

申请号：US13327046

申请日：2011-12-15

Applicant: Richard H. Wojcik ,  Ping Xue ,  Stephen R. Poteet ,  Philip Harrison

Inventor： Richard H. Wojcik ,  Ping Xue ,  Stephen R. Poteet ,  Philip Harrison

IPC: G06F15/18

CPC classification number: G06N99/005 ,  G06F17/30707 ,  G06F21/554 ,  G06F21/6218 ,  G06F2221/2113 ,  H04L63/20

Abstract: In one embodiment a method to create a system to manage documents with sensitive or classified content comprises extracting a list of text features enabling interaction with the user developing the system to create a rule-based classifier based on the list of text features and one or more synonymous features, applying the rule-based classifier to one or more selected documents to tag a set of documents with the sensitive or classified information they contain, training a statistical text classifier using the tagged documents generated as a training set, applying the trained statistical text classifier to the training set, and reapplying the refined rule-based classifier to the one or more documents to tag a set of documents with the sensitive or classified information they contain. Other embodiments may be described.

Abstract translation: 在一个实施例中，创建用于管理具有敏感或分类内容的文档的系统的方法包括提取文本特征列表，使得能够与开发系统的用户进行交互，以便基于文本特征列表和一个或多个 同义词特征，将基于规则的分类器应用于一个或多个所选择的文档以使用其包含的敏感或分类信息来标记一组文档，使用生成为训练集的标记文档来训练统计文本分类器，应用经过训练的统计文本 分类器到训练集合，并且将精细的基于规则的分类器重新应用于一个或多个文档，以使用它们包含的敏感或分类信息标记一组文档。 可以描述其他实施例。

公开(公告)号：US20140064454A1

公开(公告)日：2014-03-06

申请号：US13597090

申请日：2012-08-28

Applicant: Christopher Alden Hammond ,  Ping Xue ,  Diego Fernando Freire Muñoz ,  Amanda Lynn Pratt ,  Robert Carl Minnich ,  Gregory Donald Schumacher-Novak ,  Michael Lee Spohn

Inventor： Christopher Alden Hammond ,  Ping Xue ,  Diego Fernando Freire Muñoz ,  Amanda Lynn Pratt ,  Robert Carl Minnich ,  Gregory Donald Schumacher-Novak ,  Michael Lee Spohn

IPC: H05G1/38 ,  G01T1/24 ,  G01T1/16

CPC classification number: H04N5/32 ,  A61B6/542 ,  A61B6/548 ,  H04N5/23206 ,  H05G1/44

Abstract: An X-ray imaging system is provided. The X-ray imaging system includes an X-ray radiation source. The X-ray imaging system also includes a source controller coupled to the source and configured to command emission of X-rays for image exposures. The X-ray imaging system further includes a digital X-ray detector configured to acquire X-ray image data without communication from the source controller, wherein the digital X-ray detector includes a photovoltaic device, and the digital X-ray detector is configured to determine one or more of a beginning, end, or duration of an image exposure via the photovoltaic device.

Abstract translation: 提供X射线成像系统。 X射线成像系统包括X射线辐射源。 X射线成像系统还包括耦合到源并被配置为命令发射用于图像曝光的X射线的源极控制器。 X射线成像系统还包括：数字X射线检测器，被配置为获取X射线图像数据，而不与源极控制器进行通信，其中数字X射线检测器包括光电器件，并且数字X射线检测器被配置 以确定通过光伏器件的图像曝光的开始，结束或持续时间中的一个或多个。

公开(公告)号：US20120275678A1

公开(公告)日：2012-11-01

申请号：US13095655

申请日：2011-04-27

Applicant: James Zhengshe Liu ,  Paul Richard Granfors ,  Kenneth Scott Kump ,  Ping Xue ,  Donald Fayette Langler ,  Brian John Kost

Inventor： James Zhengshe Liu ,  Paul Richard Granfors ,  Kenneth Scott Kump ,  Ping Xue ,  Donald Fayette Langler ,  Brian John Kost

IPC: G06K9/00

CPC classification number: A61B6/585 ,  H04N5/32 ,  H04N5/361

Abstract: A method for processing X-ray image data includes exposing a digital detector to X-ray radiation. The method also includes sampling data via the digital detector including X-ray image data and offset image data. The method further includes calculating an average offset image without prior knowledge of a total number of offset image frames sampled.

Abstract translation: 一种用于处理X射线图像数据的方法包括将数字检测器暴露于X射线辐射。 该方法还包括通过数字检测器采集数据，包括X射线图像数据和偏移图像数据。 该方法还包括在没有采样的偏移图像帧的总数的情况下计算平均偏移图像。

公开(公告)号：US08213573B2

公开(公告)日：2012-07-03

申请号：US12763841

申请日：2010-04-20

Applicant: James Zhengshe Liu ,  Feng (Frank) Gao ,  Chuande Liu ,  Ping Xue ,  Jon Omernick ,  Donald Langler

Inventor： James Zhengshe Liu ,  Feng (Frank) Gao ,  Chuande Liu ,  Ping Xue ,  Jon Omernick ,  Donald Langler

IPC: G01N23/04

CPC classification number: A61B6/542 ,  A61B6/4283 ,  A61B6/4405 ,  A61B6/508

Abstract: A method for imaging an object includes radiating the object of interest and sensing the radiation that penetrates through the object using a detector having at least one active area and at least one inactive area, determining when the radiation is completed using information received from the inactive area of the imaging detector, and reconstructing an image of the object using information received from the active area of the imaging detector. A medical imaging system and a computer-readable medium are also provided.

Abstract translation: 用于成像对象的方法包括：使用具有至少一个有效区域和至少一个非活动区域的检测器来辐射感兴趣的物体并感测穿透物体的辐射，使用从非活动区域接收的信息来确定辐射是否完成 并且使用从成像检测器的有效区域接收的信息来重构对象的图像。 还提供了医学成像系统和计算机可读介质。

公开(公告)号：US20100108898A1

公开(公告)日：2010-05-06

申请号：US12264461

申请日：2008-11-04

Applicant: Fengchao Zhang ,  Donald Langler ,  James Zhengshe Liu ,  Ping Xue ,  Ching-Yeu Wei

Inventor： Fengchao Zhang ,  Donald Langler ,  James Zhengshe Liu ,  Ping Xue ,  Ching-Yeu Wei

IPC: H01L27/146 ,  G01T1/26

CPC classification number: H04N5/32 ,  H04N5/359

Abstract: Systems, methods and apparatus are provided through which in some implementations field-effect-transistor (FET) leakage from a pixel array panel of a digital X-ray detector is reduced by acquiring an image and an offset image from the pixel array panel of the digital X-ray detector while a negative voltage of the pixel array panel is at a higher level than a negative voltage of a threshold state of the pixel array panel of the digital X-ray detector.

Abstract translation: 提供了系统，方法和装置，通过该系统，方法和装置，在一些实现中，通过从像素阵列面板中获取图像和偏移图像来减少来自数字X射线检测器的像素阵列面板的场效应晶体管（FET）泄漏 数字X射线检测器，而像素阵列面板的负电压处于比数字X射线检测器的像素阵列面板的阈值状态的负电压更高的电平。