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156 条记录 (耗时 0.034 秒)

    Receiver of magnetic resonance system and magnetic resonance system
    82.
    发明授权
    Receiver of magnetic resonance system and magnetic resonance system 有权

    公开(公告)号：US10126384B2

    公开(公告)日：2018-11-13

    申请号：US14666535

    申请日：2015-03-24

    申请人： Guang Bao Dai ,  Lan Wang ,  Zhi Bin Li

    发明人： Guang Bao Dai ,  Lan Wang ,  Zhi Bin Li

    IPC分类号： G01R33/36 ,  G01R33/54

    摘要： A receiver of a magnetic resonance imaging system and a magnetic resonance imaging system are provided. The receiver includes a receiving end for receiving an analog magnetic resonance signal from a local coil of the magnetic resonance imaging system, a sending end for sending a digital magnetic resonance signal to an image reconstruction apparatus of the magnetic resonance imaging system, at least two digital processing channels connected to the sending end for digitizing the analog magnetic resonance signal to the digital magnetic resonance signal, and a channel selection unit connected between the digital processing channels and the receiving end for selecting a corresponding digital processing channel from the digital processing channels according to type information about the local coil. The embodiments may be compatible with many types of local coils without re-designing the local coils, which significantly reduces the cost of the system.

    Systems and methods for data security
    87.
    发明授权
    Systems and methods for data security 有权
    数据安全的系统和方法

    公开(公告)号：US09043610B2

    公开(公告)日：2015-05-26

    申请号：US13003020

    申请日：2008-07-07

    申请人： Lan Wang ,  Valiuddin Y. Ali ,  Manuel Novoa ,  Jennifer E. Rios

    发明人： Lan Wang ,  Valiuddin Y. Ali ,  Manuel Novoa ,  Jennifer E. Rios

    IPC分类号： G06F21/78 ,  G06F21/62

    CPC分类号： G06F21/78 ,  G06F21/62 ,  G06F21/6209 ,  G06F21/85

    摘要： A system comprises a basic-input-output-system (“BIOS”), a disk drive, and a security system configured to prevent unauthenticated access to the disk drive. For each of at least two users out of a plurality of users, the BIOS authenticates the user based on the user's token. The BIOS also accesses secured data based on the authentication, and provides the secured data to the security system without input from the user.

    摘要翻译： 系统包括基本输入输出系统（“BIOS”），磁盘驱动器和被配置为防止未被认证地访问磁盘驱动器的安全系统。 对于多个用户中的至少两个用户中的每一个，BIOS基于用户的令牌来认证用户。 BIOS还基于认证访问安全数据，并且将安全数据提供给安全系统，而无需用户的输入。

    Arithmetic device for calculating between physical quantities including units, and database used thereby
    88.
    发明授权
    Arithmetic device for calculating between physical quantities including units, and database used thereby 有权
    用于在包括单位的物理量和由此使用的数据库之间计算的算术设备

    公开(公告)号：US08996599B2

    公开(公告)日：2015-03-31

    申请号：US13422517

    申请日：2012-03-16

    申请人： Hiroshi Murayama ,  Akira Hosokawa ,  Lan Wang

    发明人： Hiroshi Murayama ,  Akira Hosokawa ,  Lan Wang

    IPC分类号： G06F7/38 ,  G06F15/00

    CPC分类号： G06F15/00 ,  G06F7/38

    摘要： An arithmetic device includes a database that stores a first indicator representing a base unit included in a unit system being assigned with a prime number other than a prime factor of a prefix, and a second indicator derived by combining the base units, in a form of a simple fraction; a conversion section that obtains a plurality of physical quantities each including a quantity, a prefix, and possibly a unit, to derive a third indicator by converting the unit into the first indicator and multiplying the converted first indicator by the prefix, or when the unit belongs to the derived unit, by converting the unit into the second indicator and multiplying the converted second indicator by the prefix; and an arithmetic section that performs calculation between the quantities of the plurality of physical quantities and between the third indicators.

    摘要翻译： 算术装置包括数据库，该数据库存储代表包含在单元系统中的基本单元的第一指示符，该单元系统被分配有除了前缀的素数因子之外的素数，以及通过组合基本单元而导出的第二指示符，其形式为 一个简单的分数; 转换部，其通过将所述单位变换为所述第一指示符并将所述经转换的第一指示符与所述前缀相乘，或者当所述单位乘以所述单位时，获得包括数量，前缀和可能的单位的多个物理量，以导出第三指示符 属于导出单元，通过将单元转换为第二指示符并将转换的第二指示符乘以前缀; 以及算术部，其执行所述多个物理量的量与所述第三指示符之间的计算。

    System and method of switching between multiple viewing modes in multi-head computer system
    90.
    发明授权
    System and method of switching between multiple viewing modes in multi-head computer system 有权
    多头计算机系统中多种观看模式之间切换的系统和方法

    公开(公告)号：US08907986B2

    公开(公告)日：2014-12-09

    申请号：US12356655

    申请日：2009-01-21

    申请人： Peter D. Hunt ,  Lan Wang ,  Pablo J. Salazar ,  Mark E. Baerenstecher ,  Vali Ali

    发明人： Peter D. Hunt ,  Lan Wang ,  Pablo J. Salazar ,  Mark E. Baerenstecher ,  Vali Ali

    IPC分类号： G09G5/00 ,  G06F1/16 ,  G06F3/00 ,  G06F3/0354 ,  G06F3/0488

    CPC分类号： G06F3/0488 ,  G06F1/1626 ,  G06F1/1632 ,  G06F1/1656 ,  G06F1/166 ,  G06F1/1669 ,  G06F1/1671 ,  G06F1/169 ,  G06F3/03545 ,  G06F2200/1614

    摘要： The present technique provides a system and method for automatically switching a computer system between multiple display profiles in response to a system event, such as a hardware event. The present technique detects the system event, identifies the hardware configuration of the computer system, and automatically reconfigures the computer system to accommodate the hardware configuration in real-time. The system event may be a physical rotation of a display between landscape and portrait orientations or between viewing and writing orientations. The system event also may be a physical docking or undocking of a first computing device with a second device in a variety of mounting positions. Any suitable sensor, switch, or hardware/software detection mechanism may be used for the foregoing event detection.

    摘要翻译： 本技术提供了一种用于响应于诸如硬件事件的系统事件自动地在多个显示简档之间切换计算机系统的系统和方法。 本技术检测系统事件，识别计算机系统的硬件配置，并实时自动重新配置计算机系统以适应硬件配置。 系统事件可以是横向和纵向方向之间或者在观看和写入方向之间的显示的物理旋转。 系统事件还可以是具有在各种安装位置的第二设备的第一计算设备的物理对接或脱离。 任何合适的传感器，开关或硬件/软件检测机制可用于前述事件检测。