专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US09322894B2 Multiple excitation blade acquisition for motion correction in magnetic resonance imaging 有权
标题翻译：用于磁共振成像中运动校正的多激励叶片采集
公开(公告)号：US09322894B2
公开(公告)日：2016-04-26
申请号：US13568893
申请日：2012-08-07
申请人： Dawei Gui , Ajeetkumar Gaddipati , Xiaoli Zhao , Shaorong Chang , Zhiqiang Li
发明人： Dawei Gui , Ajeetkumar Gaddipati , Xiaoli Zhao , Shaorong Chang , Zhiqiang Li
IPC分类号： G01R33/48 , G01R33/565
CPC分类号： G01R33/4824 , G01R33/56509
摘要： In an embodiment, a method includes performing a magnetic resonance (MR) data acquisition sequence including the acquisition of a plurality of blades of k-space data rotated about a section of k-space. The k-space data is representative of gyromagnetic material within a subject of interest, and each blade includes a plurality of encode lines defining a width of the respective blade. The acquisition of each blade includes receiving MR signal from echoes in two or more separate echo trains to fill at least a portion of the plurality of encode lines, and the echo trains are separated by an excitation pulse.
摘要翻译：在一个实施例中，一种方法包括执行磁共振（MR）数据获取序列，其包括以k空间的一部分旋转的k个空间数据的多个刀片的获取。 k空间数据表示感兴趣对象内的回旋磁性材料，并且每个叶片包括限定相应叶片的宽度的多个编码线。每个叶片的获取包括从两个或多个单独的回波列中的回波接收MR信号以填充多个编码线的至少一部分，并且回波列由激励脉冲分开。

2. 发明授权

US08865543B2 Ge-based NMOS device and method for fabricating the same 有权
标题翻译： Ge基NMOS器件及其制造方法
公开(公告)号：US08865543B2
公开(公告)日：2014-10-21
申请号：US13580971
申请日：2012-02-21
申请人： Ru Huang , Zhiqiang Li , Xia An , Yue Guo , Xing Zhang
发明人： Ru Huang , Zhiqiang Li , Xia An , Yue Guo , Xing Zhang
IPC分类号： H01L21/8242 , H01L29/78 , H01L29/66 , H01L29/51
CPC分类号： H01L29/66477 , H01L29/0895 , H01L29/16 , H01L29/41783 , H01L29/517 , H01L29/66643 , H01L29/78
摘要： The embodiments of the present invention provide a Ge-based NMOS device structure and a method for fabricating the same. By using the method, double dielectric layers of germanium oxide (GeO2) and metal oxide are deposited between the source/drain region and the substrate. The present invention not only reduces the electron Schottky barrier height of metal/Ge contact, but also improves the current switching ratio of the Ge-based Schottky and therefore, it will improve the performance of the Ge-based Schottky NMOS transistor. In addition, the fabrication process is very easy and completely compatible with the silicon CMOS process. As compared with conventional fabrication method, the Ge-based NMOS device structure and the fabrication method in the present invention can easily and effectively improve the performance of the Ge-based Schottky NMOS transistor.
摘要翻译：本发明的实施例提供了一种基于Ge的NMOS器件结构及其制造方法。通过使用该方法，在源极/漏极区域和衬底之间沉积氧化锗（GeO 2）和金属氧化物的双电介质层。本发明不仅降低了金属/ Ge接触的电子肖特基势垒高度，而且提高了基于Ge的肖特基的电流切换比，从而提高了Ge基肖特基NMOS晶体管的性能。此外，制造工艺非常容易和完全兼容硅CMOS工艺。与传统的制造方法相比，本发明中的Ge基NMOS器件结构和制造方法可以容易且有效地改善Ge基肖特基NMOS晶体管的性能。

3. 发明申请

US20140117465A1 GE-BASED NMOS DEVICE AND METHOD FOR FABRICATING THE SAME 有权
标题翻译：基于GE的NMOS器件及其制造方法
公开(公告)号：US20140117465A1
公开(公告)日：2014-05-01
申请号：US13580971
申请日：2012-02-21
申请人： Ru Huang , Zhiqiang Li , Xia An , Yue Guo , Xing Zhang
发明人： Ru Huang , Zhiqiang Li , Xia An , Yue Guo , Xing Zhang
IPC分类号： H01L29/51 , H01L29/66 , H01L29/78
CPC分类号： H01L29/66477 , H01L29/0895 , H01L29/16 , H01L29/41783 , H01L29/517 , H01L29/66643 , H01L29/78
摘要： The embodiments of the present invention provide a Ge-based NMOS device structure and a method for fabricating the same. By using the method, double dielectric layers of germanium oxide (GeO2) and metal oxide are deposited between the source/drain region and the substrate. The present invention not only reduces the electron Schottky barrier height of metal/Ge contact, but also improves the current switching ratio of the Ge-based Schottky and therefore, it will improve the performance of the Ge-based Schottky NMOS transistor. In addition, the fabrication process is very easy and completely compatible with the silicon CMOS process. As compared with conventional fabrication method, the Ge-based NMOS device structure and the fabrication method in the present invention can easily and effectively improve the performance of the Ge-based Schottky NMOS transistor.
摘要翻译：本发明的实施例提供了一种基于Ge的NMOS器件结构及其制造方法。通过使用该方法，在源极/漏极区域和衬底之间沉积氧化锗（GeO 2）和金属氧化物的双电介质层。本发明不仅降低了金属/ Ge接触的电子肖特基势垒高度，而且提高了基于Ge的肖特基的电流切换比，从而提高了Ge基肖特基NMOS晶体管的性能。此外，制造工艺非常容易和完全兼容硅CMOS工艺。与传统的制造方法相比，本发明中的Ge基NMOS器件结构和制造方法可以容易且有效地改善Ge基肖特基NMOS晶体管的性能。

4. 发明授权

US08376785B2 Electrical connector 有权
标题翻译：电连接器
公开(公告)号：US08376785B2
公开(公告)日：2013-02-19
申请号：US13179016
申请日：2011-07-08
申请人： Doron Lapidot , Zhiqiang Li , Huibin Li
发明人： Doron Lapidot , Zhiqiang Li , Huibin Li
IPC分类号： H01R24/00
CPC分类号： H01R13/6461 , H01R24/60
摘要： An electrical connector having an insulative housing, a plurality of first terminals and a plurality of second terminals. The first terminals are disposed in the insulative housing. Each of the first terminals has a first contact portion, a first solder portion, and a first connection portion between the first contact portion and the first solder portion. The plurality of second terminals are also disposed in the insulative housing. Each of the second terminals has a second contact portion, a second solder portion, and a second connection portion between the second contact portion and the second solder portion. The first solder portions of the first terminals and the second solder portions of the second terminals are arranged in two rows in a lateral direction, respectively. The row of the first solder portions is separated from the row of the second solder portions by a predetermined distance in a longitudinal direction.
摘要翻译：一种具有绝缘壳体，多个第一端子和多个第二端子的电连接器。第一端子设置在绝缘壳体中。每个第一端子具有第一接触部分，第一焊接部分和第一接触部分与第一焊接部分之间的第一连接部分。多个第二端子也设置在绝缘壳体中。每个第二端子具有第二接触部分，第二焊接部分和第二接触部分和第二焊接部分之间的第二连接部分。第一端子的第一焊接部分和第二端子的第二焊接部分分别沿横向布置成两行。第一焊料部分的行与第二焊料部分的行在纵向方向上分开预定距离。

5. 发明申请

US20110241671A1 SYSTEM AND METHOD FOR SPLIT-ECHO SPLIT-BLADE DATA COLLECTION FOR PROPELLER MAGNETIC RESONANCE IMAGING 有权
标题翻译：用于螺旋桨磁共振成像的分离 - 分离刀片数据采集的系统和方法
公开(公告)号：US20110241671A1
公开(公告)日：2011-10-06
申请号：US12752261
申请日：2010-04-01
申请人： Xiaoli Zhao , Zhiqiang Li , Ajeetkumar Gaddipati
发明人： Xiaoli Zhao , Zhiqiang Li , Ajeetkumar Gaddipati
IPC分类号： G01R33/48
CPC分类号： G01R33/4824 , G01R33/5617 , G01R33/56341 , G01R33/56509 , G01R33/56518 , G01R33/56536 , G01R33/56563
摘要： A computer readable storage medium has stored thereon a computer program having instructions, which, when executed by a computer, cause the computer to apply a first plurality of RF pulses during a first TR interval of an MR pulse sequence to generate a first echo train. A plurality of echoes of the first echo train are split into a plurality of echo pairs. Within a first echo space, first and second gradient pulses are applied during respective first and second generated echoes, and respective first and second sets of k-space data are acquired that correspond to respective first and second blades of k-space data in the same k-space. The first and second blades have orientations at different angles from one another. The instructions further cause the computer to reconstruct an image based on the acquired first and second sets of k-space data.
摘要翻译：一种计算机可读存储介质，其上存储有具有指令的计算机程序，所述指令在由计算机执行时使计算机在MR脉冲序列的第一TR间隔期间施加第一多个RF脉冲以产生第一回波串。第一回波列的多个回波被分成多个回波对。在第一回波空间内，在相应的第一和第二生成回波期间施加第一和第二梯度脉冲，并且获取相应于相同的第一和第二组k空间数据的k空间数据集，其对应于相同的k空间数据的相应的第一和第二叶片 k空间。第一和第二叶片具有彼此不同角度的取向。指令进一步导致计算机基于所获取的第一和第二组k空间数据来重建图像。

6. 发明申请

US20090147786A1 MULTICAST SERVICE PROCESSING METHOD AND ACCESS EQUIPMENT 审中-公开
标题翻译：多媒体服务处理方法和访问设备
公开(公告)号：US20090147786A1
公开(公告)日：2009-06-11
申请号：US12330188
申请日：2008-12-08
申请人： Zhiqiang LI , Qin CHEN , Deyi WANG , Peifeng QIN , Yong LUO , Xifeng WAN , Jiahong WEI , Yue CHANG , Haijun WU
发明人： Zhiqiang LI , Qin CHEN , Deyi WANG , Peifeng QIN , Yong LUO , Xifeng WAN , Jiahong WEI , Yue CHANG , Haijun WU
IPC分类号： H04L12/56
CPC分类号： H04N7/17336 , H04L12/185 , H04L47/70 , H04L47/805 , H04L65/4076 , H04N21/2396 , H04N21/266 , H04N21/472 , H04N21/6125 , H04N21/6405 , H04N21/658
摘要： A multicast service processing method and access equipment are disclosed. The method includes: receiving multicast program request message from terminal device, inquiring about program rating parameters according to said multicast program request message, wherein the program rating parameter includes multicast group IP address and multicast program rated priority, generating multicast program data according to the program rating parameters, sending the multicast program data to the terminal device.
摘要翻译：公开了多播服务处理方法和接入设备。该方法包括：从终端设备接收组播节目请求消息，根据所述组播节目请求消息查询节目评级参数，其中节目评级参数包括组播组IP地址和组播节目优先级，根据节目生成组播节目数据评估参数，将组播节目数据发送到终端设备。

7. 发明申请

US20090264528A1 SERINE PALMITOYLCOA TRANSFERASE (SPT) INHIBITION BY MYRIOCIN OR GENETIC DEFICIENCY DECREASES CHOLESTEROL ABSORPTION 审中-公开
标题翻译：丝氨酸转氨酶（SPT）抑制MYRIOCIN或遗传缺陷减少胆固醇吸收
公开(公告)号：US20090264528A1
公开(公告)日：2009-10-22
申请号：US12425818
申请日：2009-04-17
申请人： Xian-Cheng Jiang , Zhiqiang Li
发明人： Xian-Cheng Jiang , Zhiqiang Li
IPC分类号： A61K31/201 , G01N33/68 , G01N33/92 , C12Q1/02
CPC分类号： A61K31/201 , G01N33/92
摘要： A first aspect of the invention provides a method of screening cholesterol absorption inhibitors, including: administering to a mammal a biologically effective amount of a candidate SPT inhibitor; and determining whether an amount at least one cholesterol absorption indicator protein in the intestine has changed after the administering step.
摘要翻译：本发明的第一方面提供了一种筛选胆固醇吸收抑制剂的方法，包括：向哺乳动物施用生物有效量的候选SPT抑制剂; 以及在施用步骤之后确定肠中至少一种胆固醇吸收指示蛋白的量是否已经改变。

8. 发明授权

US09103898B2 Motion correction in accelerated T1-weighted magnetic resonance imaging 有权
标题翻译：加速T1加权磁共振成像中的运动校正
公开(公告)号：US09103898B2
公开(公告)日：2015-08-11
申请号：US13450177
申请日：2012-04-18
申请人： James Hartman Holmes , Jean Helen Brittain , Reed Frederick Busse , Ajeetkumar Gaddipati , Xiaoli Zhao , Philip James Beatty , Zhiqiang Li , Howard Andrew Rowley
发明人： James Hartman Holmes , Jean Helen Brittain , Reed Frederick Busse , Ajeetkumar Gaddipati , Xiaoli Zhao , Philip James Beatty , Zhiqiang Li , Howard Andrew Rowley
IPC分类号： G01R33/48 , G01R33/565 , G01R33/56 , G01R33/561
CPC分类号： G01R33/56509 , G01R33/4824 , G01R33/5602 , G01R33/5611
摘要： A method includes the acts of acquiring a blade of k-space calibration data; acquiring a set of T1-weighted k-space imaging data, the set of T1-weighted k-space imaging data having blades of undersampled k-space data rotated about a section of k-space. Each blade of undersampled k-space data includes first data points having acquired data and second data points that are missing data. The method also includes generating a set of reconstruction weights for the blades of undersampled k-space data using the blade of k-space calibration data; synthesizing k-space data for at least a portion of the second data points using the set of reconstruction weights; and generating a T1-weighted image using the T1-weighted k-space imaging data and the synthesized k-space data.
摘要翻译：一种方法包括获取k空间校准数据的叶片的动作; 获取一组T1加权的k空间成像数据，该组T1加权的k空间成像数据具有围绕k空间的一部分旋转的欠采样k空间数据的叶片。每个欠采样的k空间数据刀片包括具有获取数据的第一数据点和缺失数据的第二数据点。该方法还包括：使用k空间校准数据的叶片为下采样的k空间数据的叶片生成一组重建权重; 使用所述一组重建权重来合成所述第二数据点的至少一部分的k空间数据; 以及使用T1加权的k空间成像数据和合成的k空间数据生成T1加权图像。

9. 发明申请

US20140043024A1 MULTIPLE EXCITATION BLADE ACQUISITION FOR MOTION CORRECTION IN MAGNETIC RESONANCE IMAGING 有权
标题翻译：用于磁共振成像运动校正的多重激励叶片获取
公开(公告)号：US20140043024A1
公开(公告)日：2014-02-13
申请号：US13568893
申请日：2012-08-07
申请人： Dawei Gui , Ajeetkumar Gaddipati , Xiaoli Zhao , Shaorong Chang , Zhiqiang Li
发明人： Dawei Gui , Ajeetkumar Gaddipati , Xiaoli Zhao , Shaorong Chang , Zhiqiang Li
IPC分类号： G01R33/44
CPC分类号： G01R33/4824 , G01R33/56509
摘要： In an embodiment, a method includes performing a magnetic resonance (MR) data acquisition sequence including the acquisition of a plurality of blades of k-space data rotated about a section of k-space. The k-space data is representative of gyromagnetic material within a subject of interest, and each blade includes a plurality of encode lines defining a width of the respective blade. The acquisition of each blade includes receiving MR signal from echoes in two or more separate echo trains to fill at least a portion of the plurality of encode lines, and the echo trains are separated by an excitation pulse.
摘要翻译：在一个实施例中，一种方法包括执行磁共振（MR）数据获取序列，其包括以k空间的一部分旋转的k个空间数据的多个刀片的获取。 k空间数据表示感兴趣对象内的回旋磁性材料，并且每个叶片包括限定相应叶片的宽度的多个编码线。每个叶片的获取包括从两个或多个单独的回波列中的回波接收MR信号以填充多个编码线的至少一部分，并且回波列由激励脉冲分开。

10. 发明申请

US20130069126A1 GERMANIUM-BASED NMOS DEVICE AND METHOD FOR FABRICATING THE SAME 审中-公开
标题翻译：基于锗的NMOS器件及其制造方法
公开(公告)号：US20130069126A1
公开(公告)日：2013-03-21
申请号：US13519857
申请日：2012-02-21
申请人： Ru Huang , Zhiqiang Li , Xia An , Yue Guo , Xing Zhang
发明人： Ru Huang , Zhiqiang Li , Xia An , Yue Guo , Xing Zhang
IPC分类号： H01L29/78 , H01L21/283
CPC分类号： H01L29/41783 , H01L29/0895 , H01L29/517 , H01L29/66643 , H01L29/78
摘要： An embodiment of the invention provides a germanium-based NMOS device and a method for fabricating the same, which relates to fabrication process technology of an ultra-large-scale-integrated (ULSI) circuit. The germanium-based NMOS device has two dielectric layer interposed between a metal source/drain and a substrate. The bottom dielectric layer includes a dielectric material having a high pinning coefficient S such as hafnium oxide, silicon nitride, hafnium silicon oxide or the like, and the top dielectric layer includes a dielectric material having a low conduction band offset ΔEC such as titanium oxide, gallium oxide, strontium titanium oxide or the like. According to the method, Fermi level pinning effect can be alleviated, electron barrier height can be lowered, and thus performance of the germanium-based Schottky NMOS device can be improved. Compared with a conventional single dielectric layer such as aluminum oxide (Al2O3), Schottky barrier height can be lowered while low source/drain resistances can be maintained, and thus performance of the device can be significantly improved.
摘要翻译：本发明的实施例提供了一种基于锗的NMOS器件及其制造方法，涉及超大规模集成（ULSI）电路的制造工艺技术。锗基NMOS器件具有介于金属源极/漏极和衬底之间的两个介电层。底部电介质层包括具有高钉扎系数S的介电材料，例如氧化铪，氮化硅，氧化铪等，并且顶部电介质层包括具有低导带偏移＆Dgr; EC的介电材料，例如钛氧化物，氧化镓，氧化钛锶等。根据该方法，可以减轻费米能级钉扎效应，降低电子势垒高度，从而提高锗基肖特基NMOS器件的性能。与常规的单一电介质层如氧化铝（Al2O3）相比，可以降低肖特基势垒高度，同时保持低的源极/漏极电阻，从而显着提高器件的性能。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式