TIME-OF-FLIGHT POSITRON EMISSION TOMOGRAPHY RECONSTRUCTION USING IMAGE CONTENT GENERATED EVENT-BY-EVENT BASED ON TIME-OF-FLIGHT INFORMATION
    81.
    发明申请
    TIME-OF-FLIGHT POSITRON EMISSION TOMOGRAPHY RECONSTRUCTION USING IMAGE CONTENT GENERATED EVENT-BY-EVENT BASED ON TIME-OF-FLIGHT INFORMATION 有权
    使用基于时间信息的图像内容生成事件的飞行时间位移重建图像重建

    公开(公告)号:US20120070057A1

    公开(公告)日:2012-03-22

    申请号:US13321192

    申请日:2010-05-04

    IPC分类号: G06K9/00

    CPC分类号: G06T11/005 G06T2211/428

    摘要: A method of processing a positron emission tomography (PET) imaging data set (30) acquired of a subject includes independently localizing each positron-electron annihilation event of the PET imaging data set based on time of flight (TOF) localization of the positron-electron annihilation event to form a generated image (34). The generated image may be displayed. The generated image is suitably used as the basis for an initial image of an iterative reconstruction (40) of the PET imaging data set (30) to produce a reconstructed image (42). A spatial contour (56) of an image of the subject in the PET imaging data set (30) is suitably delineated based on the generated image (34). A subject attenuation map (62) for use in PET image reconstruction (40) is suitably constructed based in part on the spatial contour (56).

    摘要翻译: 一种处理被摄体的正电子发射断层摄影(PET)成像数据集(30)的方法包括基于正电子 - 电子的飞行时间(TOF)定位来独立地定位PET成像数据集的每个正电子 - 电子湮灭事件 湮灭事件以形成生成的图像(34)。 可以显示生成的图像。 生成的图像被适当地用作PET成像数据集(30)的迭代重建(40)的初始图像的基础,以产生重建图像(42)。 基于所生成的图像适当地描绘PET成像数据组(30)中的对象的图像的空间轮廓(56)。 用于PET图像重建(40)的被摄体衰减图(62)部分地基于空间轮廓(56)适当构造。

    Torque detecting system for bottom bracket axle of power-assisted bicycle and two-phase signal transmitting method using the same
    83.
    发明授权
    Torque detecting system for bottom bracket axle of power-assisted bicycle and two-phase signal transmitting method using the same 有权
    动力辅助自行车底托轴转矩检测系统及使用该辅助自行车的两相信号传输方法

    公开(公告)号:US08091674B1

    公开(公告)日:2012-01-10

    申请号:US12969972

    申请日:2010-12-16

    IPC分类号: B60K1/00 B62D61/02 B62M6/00

    CPC分类号: B62M6/50

    摘要: A torque detecting system for a bottom bracket axle of a power-assisted bicycle includes a torque sensor for being mounted on the bottom bracket axle of the bicycle, a wireless signal transmitter arranged stationarily relative to the bottom bracket axle, and a wireless signal receiver for being arranged at a location of a bicycle frame of the bicycle in proximity to the bottom bracket axle. The wireless signal transmitter is adapted for receiving a detected signal, which is outputted from the torque sensor, and then transmitting the detected signal to the wireless signal receiver wirelessly. In this way, the signal attenuation and the possibility of signal loss of the detected signal can be minimized during the signal transmission, such that the torque applied on the bottom bracket axle by the bicyclist can be detected precisely.

    摘要翻译: 一种用于动力辅助自行车的底托架轴的转矩检测系统,包括一个用于安装在自行车的底托架轴上的转矩传感器,一个相对于底托架轴静置的无线信号发射器,以及一个无线信号接收器, 布置在自行车的自行车框架的位置附近靠近底托架轴。 无线信号发射机适于接收从扭矩传感器输出的检测信号,然后将检测到的信号无线发送到无线信号接收机。 以这种方式,可以在信号传输期间信号衰减和检测信号的信号损失的可能性最小化,使得可以精确地检测由骑自行车者施加在底架轴上的扭矩。

    PROCESSES FOR SYNTHESIZING ETHYLBENZENE FROM ETHANOL AND BENZENE
    84.
    发明申请
    PROCESSES FOR SYNTHESIZING ETHYLBENZENE FROM ETHANOL AND BENZENE 有权
    从乙醇和苯甲腈合成乙烯苯的方法

    公开(公告)号:US20110306810A1

    公开(公告)日:2011-12-15

    申请号:US13158709

    申请日:2011-06-13

    IPC分类号: C07C1/20

    摘要: Processes for catalytically synthesizing ethylbenzene from ethanol and benzene comprising: 1) reacting a first mixture comprising ethanol and benzene with at least one catalyst chosen from binder-containing alkylation catalysts and binder-free alkylation catalysts in an alkylation reactor to obtain a second mixture comprising residual benzene, ethylbenzene, diethylbenzene, and water; 2) passing the second mixture successively through a benzene recovery tower, an ethylbenzene recovery tower, and a polyethylbenzene recovery tower to obtain separated water, separated benzene, separated ethylbenzene, and separated diethylbenzene; and 3) reacting a third mixture with at least one transalkylation catalyst in a transalkylation reactor, wherein the third mixture comprises at least some of the separated benzene and at least some of the separated diethylbenzene at a weight ratio ranging from about 2:1 to about 10:1.

    摘要翻译: 用于从乙醇和苯催化合成乙苯的方法包括:1)在烷基化反应器中使包含乙醇和苯的第一混合物与至少一种选自含粘合剂的烷基化催化剂和不含粘合剂的烷基化催化剂的催化剂反应,以获得包含残余物的第二混合物 苯,乙苯,二乙苯和水; 2)将第二混合物连续通过苯回收塔,乙苯回收塔和聚乙苯回收塔,得到分离的水,分离出苯,分离乙苯,分离出二乙苯; 和3)在烷基转移反应器中使第三混合物与至少一种烷基转移催化剂反应,其中第三混合物包含至少一些分离的苯和至少一些分离的二乙基苯,重量比为约2:1至约 10:1。

    SPECTRA SHAPING SCHEME FOR CHIRPED PULSE AMPLIFICATION
    85.
    发明申请
    SPECTRA SHAPING SCHEME FOR CHIRPED PULSE AMPLIFICATION 失效
    用于激光脉冲放大的光谱成形方案

    公开(公告)号:US20110279889A1

    公开(公告)日:2011-11-17

    申请号:US12735945

    申请日:2009-03-05

    IPC分类号: H01S3/13

    摘要: A spectrum shaping scheme for chirped pulse amplification (CPA): uses a spectrum decomposing system with CTSI construction, a spectrum synthesizing system with CTSI structure that is symmetrical to the decomposing structure, and a spectrum shaping system including an aperture and a planar reflector for spectrum shaping function design. The scheme includes the following steps: firstly decomposing the spectrum of a chirped temporal pulse laser to a spectral domain; then shaping the spectrum in the spectral domain; finally synthesizing un-shiftily this shaped spectrum in the spectral domain into a temporal chirped pulse with a designed shape. The scheme has the benefit that it can be not only utilized in a general laser spectrum shaping and spectrum modulation, but also can be utilized for a high energy and ultra-high peak-power laser system in chirped pulse amplification with a large caliber and with a chirped pulse bandwidth of a few nanometers.

    摘要翻译: 啁啾脉冲放大(CPA)的频谱整形方案:使用具有CTSI结构的频谱分解系统,具有与分解结构对称的CTSI结构的频谱合成系统,以及包括孔径和平面反射器的频谱整形系统 整形功能设计。 该方案包括以下步骤:首先将啁啾脉冲激光的频谱分解为频域; 然后在光谱域中整形光谱; 最后在频谱域中将该形状谱非移动地合成具有设计形状的时间啁啾脉冲。 该方案的优点在于不仅可用于通用激光光谱整形和光谱调制,而且还可用于具有大口径的啁啾脉冲放大中的高能量和超高峰值功率激光系统,并具有 啁啾脉冲带宽为几纳米。

    Plug and Electronic Device with the Plug
    86.
    发明申请
    Plug and Electronic Device with the Plug 有权
    插头和电子设备与插头

    公开(公告)号:US20110269335A1

    公开(公告)日:2011-11-03

    申请号:US13098035

    申请日:2011-04-29

    IPC分类号: H01R11/01

    摘要: The present invention relates to electronic technologies, and in particular, to a plug and an electronic device with the plug. The present invention solves the following problem: In the conventional art, an electronic device with a plug occupies too large space in the direction vertical to the surface of an external device when the electronic device is inserted in a slot of the external device. A plug of the present invention takes on the following features: when a head end of the plug is inserted in a slot of an external device, the plug is electrically connected to the slot; a back end of the plug is electrically connected to a main circuit board of an electronic device equipped with the plug; a sliding structure is set on the plug and integrated with the electronic device equipped with the plug; and the plug can slide relative to a shell of the electronic device through the sliding structure, and a head end of the plug can slide out of an edge of the shell in a direction that intersects a maximum extension direction of the shell through the sliding structure. The electronic device with the plug includes the shell, the main circuit board located in the shell, and the plug disclosed herein. The present invention is applicable to an electronic device with a plug.

    摘要翻译: 本发明涉及电子技术,特别涉及具有插头的插头和电子设备。 本发明解决了以下问题:在现有技术中,当电子设备插入到外部设备的槽中时,具有插头的电子设备在垂直于外部设备的表面的方向上占据太大的空间。 本发明的插头具有以下特征:当插头的头端插入外部设备的插槽中时,插头电连接到插槽; 插头的后端电连接到配备有插头的电子设备的主电路板; 在插头上设置滑动结构,并与配有插头的电子装置集成; 并且插头可以通过滑动结构相对于电子设备的壳体滑动,并且插头的头端可以通过滑动结构沿与壳体的最大延伸方向相交的方向从外壳的边缘滑出 。 具有插头的电子设备包括壳体,位于壳体中的主电路板以及本文公开的插头。 本发明可应用于具有插头的电子设备。

    Data Card
    88.
    发明申请
    Data Card 有权
    数据卡

    公开(公告)号:US20110182014A1

    公开(公告)日:2011-07-28

    申请号:US13015310

    申请日:2011-01-27

    IPC分类号: H05K7/16

    CPC分类号: H05K5/0278 H01R13/60

    摘要: A data card includes a circuit board, a holder, an upper cover, a connecting wire, and an interface. The circuit board is fixed in the holder. One end of the flexible connecting wire is connected with the circuit board, and the other end of the flexible connecting wire is connected with the interface. The upper cover covers the holder. When the data card is idle, the interface and the flexible connecting wire are located in the cavity formed by the upper cover and the holder. When the data card is connected with an external device by the interface, the interface is located outside the cavity formed by the upper cover and the holder. The data card enables flexible adjustment of the location of the interface, and fixes the upper cover on the data card when the data card is connected for use.

    摘要翻译: 数据卡包括电路板,保持器,上盖,连接线和接口。 电路板固定在支架上。 柔性连接线的一端与电路板连接,柔性连接线的另一端与接口连接。 上盖覆盖支架。 当数据卡空闲时,接口和柔性连接线位于由上盖和支架形成的空腔中。 当数据卡通过接口与外部设备连接时,接口位于由上盖和支架形成的腔体的外部。 数据卡可以灵活调整接口的位置,并在数据卡连接使用时将上盖固定在数据卡上。

    SCREENING METHODS FOR HEAT-SHOCK RESPONSE MODULATORS
    89.
    发明申请
    SCREENING METHODS FOR HEAT-SHOCK RESPONSE MODULATORS 审中-公开
    用于热冲击响应调制器的筛选方法

    公开(公告)号:US20110166038A1

    公开(公告)日:2011-07-07

    申请号:US12994703

    申请日:2009-06-03

    IPC分类号: C40B30/06 C40B60/00 C07C61/29

    CPC分类号: G01N33/5035

    摘要: High-throughput methods are provided for quantitatively measuring the modulation of heat shock protein (HSP) expression in a cell by exposing the cell to at least one stress and measuring cellular stress responses. High-throughput methods for identifying modulators (activators or inhibitors) of HSP or HSF expression in a cell by treating the cell with an agent, such as a compound or composition, exposing the cell to a stress, and measuring responses of the cell to the stress in the presence or absence of the agent are also provided. Devices useful in performing high-throughput methods of the invention, and modulators identified using such methods, are also provided.

    摘要翻译: 提供了高通量方法,用于通过将细胞暴露于至少一种应激和测量细胞应激反应来定量测量细胞中热休克蛋白(HSP)表达的调节。 通过用试剂(例如化合物或组合物)将细胞暴露于应激来测定细胞中的HSP或HSF表达的调节剂(激活剂或抑制剂)的高通量方法,以及测量细胞对 还提供在存在或不存在试剂的情况下的压力。 还提供了可用于执行本发明的高通量方法的装置,以及使用这些方法识别的调制器。