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Patent Agency Ranking
公开(公告)号：US10555862B2
公开(公告)日：2020-02-11
申请号：US15389349
申请日：2016-12-22
Applicant: General Electric Company
Inventor： Eric Jeffrey Lubar , Jiaqi Li , Jason Philps , Paul Jason Krueger
Abstract: Methods and systems are provided for an armboard adjustment assembly for a patient support table. In one embodiment, an armboard adjustment assembly is configured to retain a rotational position of an armboard of a patient support table via a plurality of one-way clutches, and in another embodiment the armboard adjustment assembly is configured to retain the rotational position of the armboard via a pair of friction pads. In this way, the armboard may be moved into a continuous plurality of positions between a fully lowered position and a fully raised position.
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公开(公告)号：US10132891B2
公开(公告)日：2018-11-20
申请号：US15267613
申请日：2016-09-16
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Jiaqi Li , Andrew Byshenk , Chinmoy Goswami , Tongzhou Wang
IPC: G01V3/00 , G01R33/48 , A61B6/03 , A61B6/00 , G01R33/341
Abstract: A PET-MRI system for imaging an object is provided. The PET-MRI system includes a magnetic resonance imaging sub-system, a positron emission tomography sub-system, an optical sensor, and a data processing controller. The magnetic resonance imaging sub-system includes a surface coil that acquires magnetic resonance signals from the object. The positron emission tomography sub-system acquires PET emissions from the object. The optical sensor detects at least one of a spatial location and a shape of the surface coil. The data processing controller communicates with the magnetic resonance imaging sub-system, the positron emission tomography sub-system, and the optical sensor, and utilizes at least one of the detected spatial location and the detected shape of the surface coil to correct the acquired PET emissions for attenuation.
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公开(公告)号：US20180177468A1
公开(公告)日：2018-06-28
申请号：US15389349
申请日：2016-12-22
Applicant: General Electric Company
Inventor： Eric Jeffrey Lubar , Jiaqi Li , Jason Philps , Paul Jason Krueger
Abstract: Methods and systems are provided for an armboard adjustment assembly for a patient support table. In one embodiment, an armboard adjustment assembly is configured to retain a rotational position of an armboard of a patient support table via a plurality of one-way clutches, and in another embodiment the armboard adjustment assembly is configured to retain the rotational position of the armboard via a pair of friction pads. In this way, the armboard may be moved into a continuous plurality of positions between a fully lowered position and a fully raised position.
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公开(公告)号：US10274556B2
公开(公告)日：2019-04-30
申请号：US15280474
申请日：2016-09-29
Applicant: General Electric Company
Inventor： Sheng Tong , Cong Zhang , Yonghui Jiang , Jiaqi Li , Xuelian Lu
Abstract: A radio frequency coil apparatus for a magnetic resonance imaging system comprising an inductor circular carrier, a first capacitor circular carrier, and a second capacitor circular carrier. A plurality of inductor bars are provided at intervals on the inductor circular carrier. A plurality of first capacitor elements are provided on the first capacitor circular carrier, the first capacitor circular carrier being configured to be detachably connected to one end of the inductor circular carrier, the plurality of first capacitor elements being configured to be connected to one end of the plurality of inductor bars. A plurality of second capacitor elements are provided on the second capacitor circular carrier, the second capacitor circular carrier being configured to be detachably connected to the other end of the inductor circular carrier, the plurality of second capacitor elements being configured to be connected to the other end of the plurality of inductor bars.
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公开(公告)号：US20170089990A1
公开(公告)日：2017-03-30
申请号：US15280474
申请日：2016-09-29
Applicant: General Electric Company
Inventor： Sheng Tong , Cong Zhang , Yonghui Jiang , Jiaqi Li , Xuelian Lu
IPC: G01R33/34
CPC classification number: G01R33/34046 , G01R33/34007 , G01R33/34076 , G01R33/34084
Abstract: A radio frequency coil apparatus for a magnetic resonance imaging system comprising an inductor circular carrier, a first capacitor circular carrier, and a second capacitor circular carrier. A plurality of inductor bars are provided at intervals on the inductor circular carrier. A plurality of first capacitor elements are provided on the first capacitor circular carrier, the first capacitor circular carrier being configured to be detachably connected to one end of the inductor circular carrier, the plurality of first capacitor elements being configured to be connected to one end of the plurality of inductor bars. A plurality of second capacitor elements are provided on the second capacitor circular carrier, the second capacitor circular carrier being configured to be detachably connected to the other end of the inductor circular carrier, the plurality of second capacitor elements being configured to be connected to the other end of the plurality of inductor bars.
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