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208 条记录 (耗时 0.062 秒)

    METHODS AND APPARATUS FOR INDIVIDUALLY OPTIMIZING UNIFORM CONTRAST ENHANCEMENTS IN COMPUTED TOMOGRAPHY IMAGING
    12.
    发明申请
    METHODS AND APPARATUS FOR INDIVIDUALLY OPTIMIZING UNIFORM CONTRAST ENHANCEMENTS IN COMPUTED TOMOGRAPHY IMAGING 有权
    在计算机图像成像中单独优化均匀对比增强的方法和装置

    公开(公告)号：US20150324979A1

    公开(公告)日：2015-11-12

    申请号：US14710052

    申请日：2015-05-12

    申请人： Ming Xue ,  Wei Lu ,  Seth Kligerman ,  Hao Zhang ,  Warren D'Souza ,  Wookjin Choi

    发明人： Ming Xue ,  Wei Lu ,  Seth Kligerman ,  Hao Zhang ,  Warren D'Souza ,  Wookjin Choi

    IPC分类号： G06T7/00 ,  G06T11/00

    CPC分类号： A61B6/545 ,  A61B6/032 ,  A61B6/481 ,  A61B6/486 ,  A61B6/504 ,  G06T7/0012 ,  G06T11/006 ,  G06T2207/10081 ,  G06T2207/20104 ,  G06T2207/30101 ,  G06T2211/404

    摘要： A method is provided for optimizing a contrast injection function for CT imaging. The method includes injecting, with an injector pump, a test bolus of a contrast agent into a subject. The method also includes computing, on a processor, an impulse enhancement function. The method also includes determining, on a processor, a target enhancement function for a region of interest. The method also includes determining, with a processor, a plurality of parameters for a functional form for a contrast injection function in a time domain. The method also includes determining for the contrast injection function a constraint. The method also includes determining, with a processor, particular values for the plurality of parameters, which satisfy the constraint and minimize a difference between a value of an enhancement function and the target enhancement function computed in the time domain at discrete time periods without use of a Fourier transform.

    摘要翻译： 提供了一种用于优化CT成像的造影剂注射功能的方法。 该方法包括用注射器泵将造影剂的测试团注入受试者。 该方法还包括在处理器上计算脉冲增强功能。 该方法还包括在处理器上确定感兴趣区域的目标增强功能。 该方法还包括使用处理器确定用于时域中的对比度注入功能的功能形式的多个参数。 该方法还包括确定对比度注入功能的约束。 该方法还包括使用处理器确定满足约束的多个参数的特定值，并且使离散时间段内在增强函数的值和在时域中计算的目标增强函数之间的差最小化，而不使用 傅立叶变换。

    Yellow light afterglow material and preparation method thereof as well as LED illuminating device using same
    13.
    发明授权
    Yellow light afterglow material and preparation method thereof as well as LED illuminating device using same 有权
    黄光余辉材料及其制备方法以及使用其的LED照明装置

    公开(公告)号：US09045689B2

    公开(公告)日：2015-06-02

    申请号：US13497129

    申请日：2009-11-09

    申请人： Hongjie Zhang ,  Ming Zhang ,  Chengyu Li ,  Kun Zhao ,  Hao Zhang

    发明人： Hongjie Zhang ,  Ming Zhang ,  Chengyu Li ,  Kun Zhao ,  Hao Zhang

    IPC分类号： C09K11/80 ,  H01L33/00 ,  C09K11/77 ,  H01L33/50

    CPC分类号： C09K11/7774 ,  H01L25/0753 ,  H01L33/502

    摘要： The invention relates to a yellow light afterglow material and a preparation method thereof as well as an LED illuminating device using the same. The yellow light afterglow material comprises the chemical formula of aY2O3.bAl2O3.cSiO2:mCe.nB.xNa.yP, where a, b, c, m, n, x and y are coefficients, and a is not less than 1 but not more than 2, b is not less than 2 but not more than 3, c is not less than 0.001 but not more than 1, m is not less than 0.0001 but not more than 0.6, n is not less than 0.0001 but not more than 0.5, x is not less than 0.0001 but not more than 0.2, and y is not less than 0.0001 but not more than 0.5; wherein Y, Al and Si are substrate elements, and Ce, B, Na and P are activators. The yellow light afterglow material is prepared by the following steps: weighing oxides of elements or materials which can generate oxides at high temperature by molar ratio as raw materials, evenly mixing and then sintering the raw materials at 1200-1700° in a reducing atmosphere.

    摘要翻译： 本发明涉及一种黄光余辉材料及其制备方法以及使用其的LED照明装置。 黄光余辉材料包括aY2O3.bAl2O3.cSiO2：mCe.nB.xNa.yP的化学式：其中a，b，c，m，n，x和y是系数，a不小于1但不是 大于2，b不小于2，但不大于3，c不小于0.001，但不大于1，m不小于0.0001，但不大于0.6，n不小于0.0001，但不大于 0.5，x不小于0.0001但不大于0.2，y不小于0.0001但不大于0.5; 其中Y，Al和Si是底物，Ce，B，Na和P是活化剂。 黄光余辉材料通过以下步骤制备：将以高摩尔比生成氧化物的元素或材料的氧化物称重为原料，均匀混合，然后在还原气氛中在1200-1700℃下烧结原料。

    Techniques for enabling remote management of servers configured with graphics processors
    15.
    发明授权
    Techniques for enabling remote management of servers configured with graphics processors 有权
    实现对配置有图形处理器的服务器进行远程管理的技术

    公开(公告)号：US08830228B2

    公开(公告)日：2014-09-09

    申请号：US12973622

    申请日：2010-12-20

    申请人： Hao Zhang ,  Eric Kai-hau Han ,  Meher P. Malakapalli ,  Karthik Lakshminarayanan ,  B. Anil Kumar

    发明人： Hao Zhang ,  Eric Kai-hau Han ,  Meher P. Malakapalli ,  Karthik Lakshminarayanan ,  B. Anil Kumar

    IPC分类号： G06T15/00 ,  G06T1/00 ,  G06F9/44 ,  H04L12/24

    CPC分类号： H04L41/22 ,  G06F9/4411 ,  H04L41/0809

    摘要： A technique for enabling the use of a baseboard management controller in a computer system configured to stream 3D graphical user interfaces to remote clients is described. In an exemplary configuration, a cap driver that is written to conform to a driver model that can interface with a 3D graphics application program interface can be loaded for use with the baseboard management controller instead of a legacy driver that was written to conform to a legacy driver model. This allows a control program to load a graphics driver that can interoperate with the 3D graphics application program interface. In addition to the foregoing, other aspects are described in the text of the summary and detailed description, the claims, and drawings.

    摘要翻译： 描述了一种用于在被配置成将3D图形用户界面流向远程客户端的计算机系统中使用基板管理控制器的技术。 在示例性配置中，可以加载写入以符合可与3D图形应用程序接口连接的驱动程序模型的盖帽驱动程序，以便与基板管理控制器不同地使用已编写以符合遗留的传统驱动程序 司机模式。 这允许控制程序加载可与3D图形应用程序接口互操作的图形驱动程序。 除了上述之外，其他方面在摘要和详细描述，权利要求和附图的文本中描述。

    Acoustic wave resonator having a gasket
    16.
    发明授权
    Acoustic wave resonator having a gasket 有权
    具有垫圈的声波谐振器

    公开(公告)号：US08791776B2

    公开(公告)日：2014-07-29

    申请号：US13009724

    申请日：2011-01-19

    申请人： Wei Pang ,  Hao Zhang

    发明人： Wei Pang ,  Hao Zhang

    IPC分类号： H03H9/15 ,  H03H9/54 ,  H03H9/17 ,  H03H9/02

    CPC分类号： H03H9/175 ,  H03H9/02086 ,  H03H9/173

    摘要： In one aspect of the invention, an acoustic wave device includes a substrate, an acoustic isolator formed in or on the substrate, a bottom electrode formed on the acoustic isolator, a piezoelectric layer formed on the bottom electrode, a top electrode formed on the piezoelectric layer, and boundary means such as a gasket surrounding one of the first and second electrodes whose perimeter is aligned inside the perimeter of the acoustic isolator. The gasket has a lateral side having a wall profile, a curve profile, a multi-step profile, a gradually variable profile, or a combination of them.

    摘要翻译： 在本发明的一个方面中，声波装置包括基板，形成在基板中或基板上的声隔离器，形成在声隔离器上的底电极，形成在底电极上的压电层，形成在压电 层和边界装置，例如围绕第一和第二电极之一的垫圈，其周边在声隔离器的周边内对齐。 垫圈具有侧壁，其具有壁轮廓，曲线轮廓，多阶轮廓，逐渐变化的轮廓或它们的组合。

    System and Method for Making Snapshots of Storage Devices
    19.
    发明申请
    System and Method for Making Snapshots of Storage Devices 有权
    存储设备快照的系统和方法

    公开(公告)号：US20130007389A1

    公开(公告)日：2013-01-03

    申请号：US13175251

    申请日：2011-07-01

    申请人： Andrew Patterson ,  James Hughes ,  Hao Zhang

    发明人： Andrew Patterson ,  James Hughes ,  Hao Zhang

    IPC分类号： G06F12/16

    CPC分类号： G06F3/061 ,  G06F3/065 ,  G06F3/067 ,  G06F3/0673 ,  G06F11/1451 ,  G06F11/1469 ,  G06F2201/84

    摘要： A system and method for making snapshots of storage devices are provided. A method for making a snapshot of a volume includes setting the volume to a read-only mode, receiving an access attempt for the volume, and if the access attempt is a write access attempt, buffering information associated with the write access attempt in a buffer, and updating a snapshot indicator based on the information associated with the write access attempt, where the snapshot indicator includes block information regarding a block in the volume that is a target of the write access attempt. The method also includes if the access attempt is a read access attempt, providing read information requested in the read access attempt, where the read information is based on the volume, or a combination of the snapshot indicator, the buffer, and a buffer indicator.

    摘要翻译： 提供了一种用于制作存储设备快照的系统和方法。 用于制作卷的快照的方法包括将卷设置为只读模式，接收卷的访问尝试，以及如果访问尝试是写入访问尝试，则在缓冲器中缓存与写入访问尝试相关联的信息 以及基于与所述写入访问尝试相关联的信息来更新快照指示符，其中所述快照指示符包括关于作为所述写访问尝试的目标的所述卷中的块的块信息。 该方法还包括如果访问尝试是读取访问尝试，提供读取访问尝试中所请求的读取信息，其中读取信息基于该卷，或快照指示符，缓冲区和缓冲区指示符的组合。

    Identifying source material associated with food products using bill of material
    20.
    发明授权
    Identifying source material associated with food products using bill of material 失效
    使用物料清单确定与食品相关的来源材料

    公开(公告)号：US08285593B2

    公开(公告)日：2012-10-09

    申请号：US12916103

    申请日：2010-10-29

    申请人： Himanshu V. Bhatt ,  Rong Zeng Cao ,  Wei Ding ,  Xiang Yang He ,  Shun Jiang ,  Juhnyoung Lee ,  Feng Li ,  Shih-Gong Li ,  Tie Liu ,  Feng Chun Wang ,  Hao Zhang

    发明人： Himanshu V. Bhatt ,  Rong Zeng Cao ,  Wei Ding ,  Xiang Yang He ,  Shun Jiang ,  Juhnyoung Lee ,  Feng Li ,  Shih-Gong Li ,  Tie Liu ,  Feng Chun Wang ,  Hao Zhang

    IPC分类号： G06G1/14 ,  G06F17/50

    CPC分类号： G06Q10/063 ,  G06Q10/0875

    摘要： Identifying one or more source units for one or more food items may include assigning a sequence of numbers to a plurality of source units received at a processing entity and assigning a sequence of numbers to a plurality of end product units processed from the plurality of source units at the processing entity. A production rate associated with the end product units may be determined from a bill of materials associated with the end product units. A probability distribution function may be generated using at least the production rate. The probability distribution function maps a range of the sequence numbers associated with the plurality of source units to a range of sequence numbers associated with the end product units. A conversion algorithm may be generated that uses the probability distribution function to determine a source unit associated with a selected end product unit.

    摘要翻译： 识别一个或多个食物项目的一个或多个源单元可以包括：将数字序列分配给在处理实体处接收的多个源单元，并将数字序列分配给从多个源单元处理的多个最终产品单元 在处理实体。 与最终产品单元相关联的生产率可以从与最终产品单元相关联的材料清单确定。 可以使用至少生产率来生成概率分布函数。 概率分布函数将与多个源单元相关联的序列号的范围映射到与最终乘积单元相关联的序列号的范围。 可以生成使用概率分布函数来确定与所选择的最终产品单元相关联的源单元的转换算法。