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公开(公告)号:US20110210735A1
公开(公告)日:2011-09-01
申请号:US13000312
申请日:2009-06-19
Applicant: Adnan Trakic , Ewald Weber , Bing Keong Li , Stephen James Wilson , Wang Hua , Feng Liu , Stuart Crozier
Inventor: Adnan Trakic , Ewald Weber , Bing Keong Li , Stephen James Wilson , Wang Hua , Feng Liu , Stuart Crozier
IPC: G01R33/48
CPC classification number: G01R33/5659 , G01R33/34007 , G01R33/3635 , G01R33/422 , G01R33/446 , G01R33/5611 , G01R33/5612
Abstract: Apparatus for use in a magnetic resonance imaging system, the imaging system generating a magnetic imaging field in an imaging region (5), the apparatus including at least one coil for at least one of transmitting, receiving or transceiving an electromagnetic field, a field component (4) (such as a coil or a shield) and a drive (6) coupled to the field component for moving the field component (4) relative to the imaging region (5) to thereby modify the electromagnetic field during imaging process. The same concept can also be applied to nuclear imaging or nuclear spectroscopy apparatus.
Abstract translation: 一种在磁共振成像系统中使用的装置,所述成像系统在成像区域(5)中产生磁成像场,所述装置包括至少一个用于发射,接收或收发电磁场的线圈,场分量 (4)(例如线圈或屏蔽)和耦合到场分量的驱动器(6),用于相对于成像区域(5)移动场分量(4),从而在成像过程期间修改电磁场。 同样的概念也可以应用于核成像或核光谱仪器。
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公开(公告)号:US12131605B2
公开(公告)日:2024-10-29
申请号:US18513341
申请日:2023-11-17
Applicant: Stephen James Wilson
Inventor: Stephen James Wilson
IPC: G07F11/02 , H01M50/204
CPC classification number: G07F11/02 , H01M50/204 , H01M2220/30
Abstract: A boxed battery dispenser configured to hold a plurality of battery trays. Each battery tray of the plurality of battery trays is configured to hold a plurality of batteries, and each battery tray can be independently removeable from the dispenser.
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公开(公告)号:US20190279456A1
公开(公告)日:2019-09-12
申请号:US16267890
申请日:2019-02-05
Applicant: Stephen James Wilson
Inventor: Stephen James Wilson
Abstract: A boxed battery dispenser configured to hold a plurality of battery trays. Each battery tray of the plurality of battery trays is configured to hold a plurality of batteries, and each battery tray can be independently removeable from the dispenser.
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公开(公告)号:US11861968B2
公开(公告)日:2024-01-02
申请号:US17510210
申请日:2021-10-25
Applicant: Stephen James Wilson
Inventor: Stephen James Wilson
IPC: G07F11/02 , H01M50/20 , H01M50/204
CPC classification number: G07F11/02 , H01M50/204 , H01M2220/30
Abstract: A boxed battery dispenser configured to hold a plurality of battery trays. Each battery tray of the plurality of battery trays is configured to hold a plurality of batteries, and each battery tray can be independently removeable from the dispenser.
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公开(公告)号:US08754644B2
公开(公告)日:2014-06-17
申请号:US13000312
申请日:2009-06-19
Applicant: Adnan Trakic , Ewald Weber , Bing Keong Li , Stephen James Wilson , Wang Hua , Feng Liu , Stuart Crozier
Inventor: Adnan Trakic , Ewald Weber , Bing Keong Li , Stephen James Wilson , Wang Hua , Feng Liu , Stuart Crozier
IPC: G01V3/00
CPC classification number: G01R33/5659 , G01R33/34007 , G01R33/3635 , G01R33/422 , G01R33/446 , G01R33/5611 , G01R33/5612
Abstract: Apparatus for use in a magnetic resonance imaging system, the imaging system generating a magnetic imaging field in an imaging region (5), the apparatus including at least one coil for at least one of transmitting, receiving or transceiving an electromagnetic field, a field component (4) (such as a coil or a shield) and a drive (6) coupled to the field component for moving the field component (4) relative to the imaging region (5) to thereby modify the electromagnetic field during imaging process. The same concept can also be applied to nuclear imaging or nuclear spectroscopy apparatus.
Abstract translation: 一种在磁共振成像系统中使用的装置,所述成像系统在成像区域(5)中产生磁成像场,所述装置包括至少一个用于发射,接收或收发电磁场的线圈,场分量 (4)(例如线圈或屏蔽)和耦合到场分量的驱动器(6),用于相对于成像区域(5)移动场分量(4),从而在成像过程期间修改电磁场。 同样的概念也可以应用于核成像或核光谱仪器。
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公开(公告)号:US20080204010A1
公开(公告)日:2008-08-28
申请号:US11663825
申请日:2005-09-28
Applicant: Stuart Crozier , Stephen James Wilson , Ian Gregg
Inventor: Stuart Crozier , Stephen James Wilson , Ian Gregg
IPC: G01R33/022 , G01R33/07
CPC classification number: G01D9/005 , G01R33/02 , G01R33/022
Abstract: A portable device is used to measure exposure to magnetic fields and/or exposure to changes of magnetic field. The device (10) includes a first sensor (14) for measuring instantaneous magnetic field strength, and a second sensor (15) which is located adjacent to, and orientated in the same direction as, the first sensor for providing an output indicative of the time rate of change of the magnetic field. An integrator (22) integrates the rate of change output from the second sensor (15) over time to derive relative changes in the magnetic field. A processor (20) is connected to the outputs of at least the first sensor and the integrator. The processor selectively provides an indication of field strength from the output of the first sensor if the output is within the normal operating range of the first sensor, or otherwise from the integrator. A memory (24) is connected to the output of the second sensor (15) to store cumulative exposure to changes in the magnetic field. Three pairs of first and second sensors may be orientated in respective orthogonal directions.
Abstract translation: 便携式设备用于测量磁场的暴露和/或暴露于磁场的变化。 装置(10)包括用于测量瞬时磁场强度的第一传感器(14)和与第一传感器相邻并定向于与第一传感器相同方向定位的第二传感器(15),用于提供指示 磁场的时间变化率。 积分器(22)将随着时间推移从第二传感器(15)输出的变化率积分以导出磁场的相对变化。 处理器(20)至少连接到第一传感器和积分器的输出。 如果输出在第一传感器的正常操作范围内,或者来自积分器,则处理器选择性地从第一传感器的输出提供场强的指示。 存储器(24)连接到第二传感器(15)的输出端以存储对磁场变化的累积曝光。 可以在各个正交方向上定向三对第一和第二传感器。
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公开(公告)号:US20240087395A1
公开(公告)日:2024-03-14
申请号:US18513341
申请日:2023-11-17
Applicant: Stephen James Wilson
Inventor: Stephen James Wilson
IPC: G07F11/02 , H01M50/204
CPC classification number: G07F11/02 , H01M50/204 , H01M2220/30
Abstract: A boxed battery dispenser configured to hold a plurality of battery trays. Each battery tray of the plurality of battery trays is configured to hold a plurality of batteries, and each battery tray can be independently removeable from the dispenser.
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公开(公告)号:US20220292908A1
公开(公告)日:2022-09-15
申请号:US17510210
申请日:2021-10-25
Applicant: Stephen James Wilson
Inventor: Stephen James Wilson
Abstract: A boxed battery dispenser configured to hold a plurality of battery trays. Each battery tray of the plurality of battery trays is configured to hold a plurality of batteries, and each battery tray can be independently removeable from the dispenser.
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公开(公告)号:US06475157B2
公开(公告)日:2002-11-05
申请号:US09768537
申请日:2001-01-24
Applicant: Stephen James Wilson
Inventor: Stephen James Wilson
IPC: A61B508
CPC classification number: A61B5/0806
Abstract: Disclosed is a neck seal for use in a volume displacement plethysmograph for investigating pulmonary function of infants. The neck seal includes particulate material entrapped in a space between two layers of flexible sheets. The two flexible sheets have aligned openings to allow an infant's neck to be located therein. The sheets are sealed together around the openings and along a closed figure extending around the openings, thereby forcing the space closed. The seal becomes rigid when a vacuum is applied to the space.
Abstract translation: 公开了用于体积位移体积描记器中用于调查婴儿肺功能的颈部密封。 颈部密封件包括被夹在两层柔性片之间的空间中的颗粒物质。 两个柔性片具有对准的开口以允许婴儿的颈部位于其中。 这些片材围绕开口密封在一起并沿着围绕开口延伸的封闭图形密封,从而迫使空间被封闭。 当真空施加到空间时,密封件变得刚性。
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公开(公告)号:US11158150B2
公开(公告)日:2021-10-26
申请号:US16267890
申请日:2019-02-05
Applicant: Stephen James Wilson
Inventor: Stephen James Wilson
Abstract: A boxed battery dispenser configured to hold a plurality of battery trays. Each battery tray of the plurality of battery trays is configured to hold a plurality of batteries, and each battery tray can be independently removeable from the dispenser.
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