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11. 发明申请

US20090203404A1 Chip card with simultaneous contact and contact-less operations 有权
公开(公告)号：US20090203404A1
公开(公告)日：2009-08-13
申请号：US12381843
申请日：2009-03-17
申请人： Zang-Hee Cho
发明人： Zang-Hee Cho
IPC分类号： H04B1/38
CPC分类号： G06K19/07 , G06K19/07769
摘要： A chip card receives and processes what-ever combination of contact data and contact-less data is available to allow multiple functionalities for the chip card. A micro-computer of the chip card is adapted to simultaneously receive and process contact data from a contact interface and contact-less data from a contact-less interface. In addition, the chip card includes a power voltage selector for selecting a contact bias to supply power to the micro-computer when-ever the contact bias voltage is available since the contact bias voltage is more stable than a contact-less bias voltage.

12. 发明申请

US20080045831A1 DEVICE FOR TRANSFERRING A CRADLE FOR USE WITH A MEDICAL IMAGING EQUIPMENT 有权
标题翻译：用于传送用于医疗成像设备的碎片的装置
公开(公告)号：US20080045831A1
公开(公告)日：2008-02-21
申请号：US11840343
申请日：2007-08-17
申请人： Zang Hee Cho , Cheol Ok Lee , Young Bo Kim , Ja Weon Yun , Hyung Jin Ahn , Dong Sung Kim , Hong Shim
发明人： Zang Hee Cho , Cheol Ok Lee , Young Bo Kim , Ja Weon Yun , Hyung Jin Ahn , Dong Sung Kim , Hong Shim
IPC分类号： A61B5/05
CPC分类号： A61B5/0555 , A61B5/0035 , A61B5/704 , G01R33/307 , G01R33/481 , Y10S5/943
摘要： Embodiments of the present invention may provide a cradle transferring device, which moves and withdraws a cradle to and from an examination table of an MRI apparatus in a PET-MRI hybrid system. The cradle transferring device includes: a cradle, on which a subject lies; a shuttle table supporting the cradle and moving and withdrawing the cradle to and from the examination table of the MRI apparatus; and a cradle receiving member provided on the examination table of the MRI apparatus. The shuttle table is provided with a transfer member for holding and transferring the cradle and a transfer member driving means for reciprocating the transfer member along the shuttle table. The cradle transferring device is further provided with a cradle locking means, which locks the cradle to the examination table after the cradle is moved to the examination table. The cradle transferring device moves the cradle to the examination table of the MRI apparatus and accurately withdraws the cradle from the examination table of the MRI apparatus after the examination in the MRI apparatus.
摘要翻译：本发明的实施例可以提供一种支架转移装置，其在PET-MRI混合系统中将支架移动和退出MRI装置的检查台。支架传送装置包括：被摄体所在的支架; 穿梭台，其支撑所述支架，并将所述托架移动和取出所述MRI装置的检查台; 以及设置在MRI装置的检查台上的支架接收构件。梭形台设置有用于保持和传送托架的传送构件和用于沿着转台对所述传送构件进行往复运动的传送构件驱动装置。支架传送装置还设置有托架锁定装置，其在托架移动到检查台之后将托架锁定到检查台。支架传送装置将支架移动到MRI装置的检查台，并且在MRI装置检查后，从MRI装置的检查台中准确地将支架从托架中取出。

13. 发明授权

US07246750B2 Chip card with simultaneous contact and contact-less operations 有权
公开(公告)号：US07246750B2
公开(公告)日：2007-07-24
申请号：US10852610
申请日：2004-05-24
申请人： Zang-Hee Cho
发明人： Zang-Hee Cho
IPC分类号： G06K19/06
CPC分类号： G06K19/07769 , G06K19/07 , G06K19/0723 , G06K19/07767
摘要： A chip card receives and processes what-ever combination of contact data and contact-less data is available to allow multiple functionalities for the chip card. A micro-computer of the chip card is adapted to simultaneously receive and process contact data from a contact interface and contact-less data from a contact-less interface. In addition, the chip card includes a power voltage selector for selecting a contact bias to supply power to the micro-computer when-ever the contact bias voltage is available since the contact bias voltage is more stable than a contact-less bias voltage.

14. 发明申请

US20060158809A1 Apparatus and method for controlling supply voltage in multiple interface card 有权
标题翻译：用于控制多接口卡电源电压的装置和方法
公开(公告)号：US20060158809A1
公开(公告)日：2006-07-20
申请号：US11315704
申请日：2005-12-22
申请人： Jong-Hoon Shin , Kyoung-Hun Kim , Seong-Hyun Kim , Yong-Joo Park , Jong-Sang Choi , Jeon-Taek Im , Zang-Hee Cho
发明人： Jong-Hoon Shin , Kyoung-Hun Kim , Seong-Hyun Kim , Yong-Joo Park , Jong-Sang Choi , Jeon-Taek Im , Zang-Hee Cho
IPC分类号： H02H3/24
CPC分类号： H02J7/0034 , H02J1/10 , Y10T307/675 , Y10T307/696 , Y10T307/729
摘要： An apparatus and method for controlling a supply voltage of a multiple interface card includes a first voltage adjustment unit, a second voltage adjustment unit, an internal circuit, a first voltage controller, and a second voltage controller. The first voltage controller adjusts a first supply voltage to a first internal supply voltage used as an operating voltage of the internal circuit and supplies the first internal supply voltage to the internal circuit. The second voltage adjustment unit adjusts a second supply voltage to a second internal supply voltage used as an operating voltage of the internal circuit and supplies the second internal supply voltage to the internal circuit. The first voltage controller detects the first supply voltage and, according to the first supply voltage, either applies the first supply voltage to the first voltage adjustment unit or blocks the first supply voltage from the first voltage adjustment unit. The second voltage controller detects the second supply voltage and, according to the detected voltage, either applies the second supply voltage to the second voltage adjustment unit or blocks the second supply voltage from the second voltage adjustment unit.
摘要翻译：用于控制多接口卡的电源电压的装置和方法包括第一电压调节单元，第二电压调节单元，内部电路，第一电压控制器和第二电压控制器。第一电压控制器将第一电源电压调整到用作内部电路的工作电压的第一内部电源电压，并将第一内部电源电压提供给内部电路。第二电压调整单元将第二电源电压调整为用作内部电路的工作电压的第二内部电源电压，并将第二内部电源电压提供给内部电路。第一电压控制器检测第一电源电压，并且根据第一电源电压将第一电源电压施加到第一电压调节单元，或者阻止来自第一电压调节单元的第一电源电压。第二电压控制器检测第二电源电压，并且根据检测到的电压，将第二电源电压施加到第二电压调节单元，或者阻止来自第二电压调节单元的第二电源电压。

15. 发明授权

US08186600B2 Chip card with simultaneous contact and contact-less operations 有权
标题翻译：具有同时接触和无接触操作的芯片卡
公开(公告)号：US08186600B2
公开(公告)日：2012-05-29
申请号：US12381843
申请日：2009-03-17
申请人： Zang-Hee Cho
发明人： Zang-Hee Cho
IPC分类号： G06K19/06 , G06K7/00
CPC分类号： G06K19/07 , G06K19/07769
摘要： A chip card receives and processes what-ever combination of contact data and contact-less data is available to allow multiple functionalities for the chip card. A micro-computer of the chip card is adapted to simultaneously receive and process contact data from a contact interface and contact-less data from a contact-less interface. In addition, the chip card includes a power voltage selector for selecting a contact bias to supply power to the micro-computer when-ever the contact bias voltage is available since the contact bias voltage is more stable than a contact-less bias voltage.
摘要翻译：芯片卡接收和处理联系数据和无接触数据的组合可用于允许芯片卡的多种功能。芯片卡的微计算机适于同时接收和处理来自联系人界面的联系人数据和来自无接触接口的无接触数据。此外，芯片卡包括电源电压选择器，用于当接触偏置电压可用时接触偏置电压比无接触偏置电压更稳定，用于选择接触偏压以向微型计算机供电。

16. 发明申请

US20110196228A1 PET-MRI HYBRID APPARATUS AND METHOD OF IMPLEMENTING THE SAME 审中-公开
标题翻译： PET-MRI混合装置及其实施方法
公开(公告)号：US20110196228A1
公开(公告)日：2011-08-11
申请号：US13089548
申请日：2011-04-19
申请人： Zang Hee CHO , Young Bo KIM , Cheol Ok LEE
发明人： Zang Hee CHO , Young Bo KIM , Cheol Ok LEE
IPC分类号： A61B5/055
CPC分类号： G01R33/481 , A61B6/037 , G01R33/20 , G01R33/422 , G01T1/1603 , G01T1/2985
摘要： There is provided a PET-MRI hybrid apparatus and method for integrating a PET image and an MRI image so that anatomical, hemodynamical and molecular information on human tissues are simultaneously presented in a single image. The PET-MRI hybrid system comprises a first scanner for obtaining anatomical and hemodynamical information, and a second scanner for obtaining molecular and functional information on the human tissues. Along a path between the first scanner and the second scanner, a transferring railway system which includes runs, and a movable bed for supporting a subject installed on the railway. The PET-MRI hybrid system also comprises a “RF+magnetic” shield and a “magnetic” shield between path between the first scanner and the second scanner, which switch between an open status and a close status in a completely synchronized manner to assure a complete magnetic shield for the PET system at any given time. The subject is fastened on the bed and transferred along the railway between the first and second scanner to provide accurately fused MRI and PET images.
摘要翻译：提供了一种用于整合PET图像和MRI图像的PET-MRI混合装置和方法，使得在单个图像中同时呈现人体组织上的解剖，血液动力学和分子信息。 PET-MRI混合系统包括用于获得解剖学和血液动力学信息的第一扫描仪，以及用于在人体组织上获得分子和功能信息的第二扫描仪。沿着第一扫描器和第二扫描器之间的路径，包括运行的传送铁路系统和用于支撑安装在铁路上的物体的活动床。 PET-MRI混合系统还包括在第一扫描器和第二扫描器之间的路径之间的“RF +磁”屏蔽和“磁”屏蔽，其以完全同步的方式在打开状态和关闭状态之间切换，以确保在任何给定时间，PET系统都有完整的磁屏蔽。主体被固定在床上并沿第一和第二扫描仪之间的铁路传送，以提供精确融合的MRI和PET图像。

17. 再颁专利

USRE42034E1 Method and apparatus for ultra fast symmetry and SIMD based projection-back projection for 3D pet image reconstruction 有权
标题翻译：用于3D宠物图像重建的超快速对称和SIMD投影反投影的方法和装置
公开(公告)号：USRE42034E1
公开(公告)日：2011-01-18
申请号：US12498952
申请日：2009-07-07
申请人： Zang Hee Cho , Young Bo Kim , Cheol Ok Lee , In Ki Hong , Sung Tak Chung , Hang Keun Kim , Young Don Son
发明人： Zang Hee Cho , Young Bo Kim , Cheol Ok Lee , In Ki Hong , Sung Tak Chung , Hang Keun Kim , Young Don Son
IPC分类号： G01T1/166
CPC分类号： G01T1/2985 , A61B6/037 , G06T11/003 , G06T11/006 , G06T2211/424
摘要： A method and apparatus are provided for reconstructing 3D image. The method may include the steps of: detecting a plurality of line of response (LORs) emitted from an object; transforming the plurality of LORs into first sinogram data; back-projecting the first sinogram data with a plurality of projection angles to produce image data for the object; and projecting the produced image data with the plurality of projection angles to transform the image data into second sinogram data. The back-projecting may include filling pixels of image plane for each of the plurality of projection angles with the first sinogram data and rotating a coordinate axis of the image plane with corresponding projection angle to produce the image data. The projecting may include rotating the image data with corresponding projection angle in an opposite direction before projecting the image data with the plurality of projection angles. The projecting and the back-projecting may use symmetry properties in coordinate space.
摘要翻译：提供了一种重建3D图像的方法和装置。该方法可以包括以下步骤：检测从对象发射的多条响应行（LOR）; 将多个LOR转换成第一个正弦图数据; 以多个投影角度反投影第一正弦图数据以产生该对象的图像数据; 并且利用多个投影角度投影所生成的图像数据，以将图像数据转换成第二正弦图数据。反投影可以包括用第一正弦图数据为多个投影角度中的每一个填充图像平面的像素，并且以相应的投影角旋转图像平面的坐标轴以产生图像数据。投影可以包括在用多个投影角度投影图像数据之前以相反方向旋转具有相应投影角的图像数据。投影和背投可以在坐标空间中使用对称性。

18. 发明授权

US07607585B2 Integrated circuit device with multiple communication modes and operating method thereof 有权
标题翻译：具有多种通信模式的集成电路装置及其操作方法
公开(公告)号：US07607585B2
公开(公告)日：2009-10-27
申请号：US10374796
申请日：2003-02-26
申请人： Zang-Hee Cho
发明人： Zang-Hee Cho
IPC分类号： G06K19/06 , G06K7/06
CPC分类号： G06K19/07 , G06K7/0008 , G06K7/10297 , G06K19/07733 , H04L12/40039 , H04L12/403
摘要： An integrated circuit device having multiple communication modes is provided. The integrated circuit device includes a transceiver coupled to first and second data lines. The integrated circuit device further includes a voltage control circuit. The voltage control circuit determines whether or not an external device is connected to the integrated circuit device. In the case where the external device is connected to the integrated circuit device, the voltage control circuit controls the voltage of the first data line so as to cause the external device to not recognize the integrated circuit device for a predetermined time.
摘要翻译：提供具有多种通信模式的集成电路装置。集成电路装置包括耦合到第一和第二数据线的收发器。集成电路装置还包括电压控制电路。电压控制电路确定外部装置是否连接到集成电路装置。在外部装置连接到集成电路装置的情况下，电压控制电路控制第一数据线的电压，以使外部装置在预定时间内不识别集成电路装置。

19. 发明授权

US07520441B2 Chip card with simultaneous contact and contact-less operations 有权
标题翻译：具有同时接触和无接触操作的芯片卡
公开(公告)号：US07520441B2
公开(公告)日：2009-04-21
申请号：US11811254
申请日：2007-06-08
申请人： Zang-Hee Cho
发明人： Zang-Hee Cho
IPC分类号： G06K19/00
CPC分类号： G06K19/07 , G06K19/07769
摘要： A chip card receives and processes what-ever combination of contact data and contact-less data is available to allow multiple functionalities for the chip card. A micro-computer of the chip card is adapted to simultaneously receive and process contact data from a contact interface and contact-less data from a contact-less interface. In addition, the chip card includes a power voltage selector for selecting a contact bias to supply power to the micro-computer when-ever the contact bias voltage is available since the contact bias voltage is more stable than a contact-less bias voltage.
摘要翻译：芯片卡接收和处理联系数据和无接触数据的组合可用于允许芯片卡的多种功能。芯片卡的微计算机适于同时接收和处理来自联系人界面的联系人数据和来自无接触接口的无接触数据。此外，芯片卡包括电源电压选择器，用于当接触偏置电压可用时接触偏置电压比无接触偏置电压更稳定，用于选择接触偏压以向微型计算机供电。

20. 发明申请

US20080309340A1 MAGNETIC RESONANCE IMAGING SYSTEM 有权
标题翻译：磁共振成像系统
公开(公告)号：US20080309340A1
公开(公告)日：2008-12-18
申请号：US12046209
申请日：2008-03-11
申请人： Zang Hee Cho , Young Bo Kim , Kyoung Nam Kim , Suk Min Hong
发明人： Zang Hee Cho , Young Bo Kim , Kyoung Nam Kim , Suk Min Hong
IPC分类号： G01R33/32
CPC分类号： G01R33/34046 , G01R33/34069 , G01R33/3415
摘要： A magnetic resonance imaging system is provided, which can provide the homogeneous magnetic field to obtain a head anatomic image with a high resolution and high SNR by coaxially disposing a receive-only phased array antenna inside a transmit-only antenna with a predetermined gap, and thereby a detailed and accurate image of a man's head can be obtained. In the present invention, the system comprises: a transmit-only antenna comprising at least two saddle quadrature antennas connected with each other to form a ring shape, one of the connections being a joint and the remaining connections being formed in an overlapping fashion; and a receive-only phased array antenna comprising a plurality of receive-only antennas connected with each other to form a ring shape, one of the connections being a joint and the remaining connections being formed in an overlapping fashion, wherein an inner diameter of the receive-only phased array antenna is shorter than that of the transmit-only antenna, and the receive-only phased array antenna is coaxially disposed inside the transmit-only antenna with a predetermined gap.
摘要翻译：提供一种磁共振成像系统，其可以提供均匀的磁场以通过在仅具有预定间隙的仅发射天线内同轴地布置仅接收相位阵列天线来获得具有高分辨率和高SNR的头部解剖图像，以及从而可以获得人的头部的详细和准确的图像。在本发明中，该系统包括：包括至少两个彼此连接的鞍形正交天线以形成环形的仅发射天线，其中一个连接是接头，其余连接以重叠的方式形成; 以及接收相位阵列天线，其包括彼此连接以形成环形的多个仅接收天线，所述连接中的一个是接头，并且所述剩余连接以重叠的方式形成，其中，只接收相位阵列天线短于仅发射天线的天线，并且仅接收相位阵列天线以预定间隙同轴地布置在仅发射天线内。

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