Mapping and correction of inhomogeneity in magnetic resonance imaging magnetic field

    公开(公告)号:US12072404B2

    公开(公告)日:2024-08-27

    申请号:US18036968

    申请日:2021-11-19

    摘要: A system and method of mapping and correcting the inhomogeneity of a magnetic field within an object using an Magnetic Resonance Imaging (MRI) system where there is a single dominant resonance. The method includes acquiring at least three MRI images, each at different echo times (TE). At least two ΔTE images (ΔTEi=1 . . . N) are generated based on the at least three MRI images, wherein the subscripts I=1 N refer to images with sequentially increasing ΔTE times. Aliasing in the ΔTE1 image is permitted. The ΔTE times of ΔTE1 and ΔTE2 are set such that the alias points at which wrapping occurs in ΔTE1 does not overlap with the alias points of ΔTE2. Each ΔTE image is unwrapped. A final B0 map is set to the unwrapped ΔTEN image.

    Container and lid of a blender
    4.
    外观设计

    公开(公告)号:USD1035383S1

    公开(公告)日:2024-07-16

    申请号:US29830639

    申请日:2022-03-14

    摘要: FIG. 1 is a bottom, front and right-side perspective view of the container and lid of a blender of our design;
    FIG. 2 is a front elevation view thereof;
    FIG. 3 is a rear elevation view thereof;
    FIG. 4 is a left side elevation view thereof;
    FIG. 5 is a right side elevation view thereof;
    FIG. 6 is a top plan view thereof; and,
    FIG. 7 is a bottom plan view thereof.
    In the drawings, the broken lines depict portions of the article and form no part of the claimed design.

    Blade for a micro puree machine
    5.
    外观设计

    公开(公告)号:USD1034071S1

    公开(公告)日:2024-07-09

    申请号:US29895615

    申请日:2023-06-23

    摘要: FIG. 1 is a top, front and right side perspective view of the blade for a micro puree machine, embodying our new design;
    FIG. 2 is a front elevation view thereof;
    FIG. 3 is a rear elevation view thereof;
    FIG. 4 is a left side elevation view thereof;
    FIG. 5 is a top plan view thereof;
    FIG. 6 is a right side elevation view thereof; and,
    FIG. 7 is a bottom plan view thereof.
    The broken lines in the drawings depict portions of the blade that form no part of the claimed design.

    Micro puree machine
    7.
    发明授权

    公开(公告)号:US12016493B2

    公开(公告)日:2024-06-25

    申请号:US17139494

    申请日:2020-12-31

    IPC分类号: A47J43/044 A47J43/08

    摘要: A micro puree machine including a housing, a platform, a position motor and a drive motor. The platform is movably positioned in the housing between a first position and a second position. The position motor is mounted on housing and coupled to the platform such that the position motor is operable to move the platform between the first position and the second position. The drive motor is operable to rotate a power shaft relative to the platform. The drive motor is mounted on the platform such that the drive motor and the power shaft move with the platform between the first position and the second position in response to the position motor.

    Content matching and vulnerability remediation

    公开(公告)号:US12008113B2

    公开(公告)日:2024-06-11

    申请号:US17672913

    申请日:2022-02-16

    申请人: Haihua Feng

    发明人: Haihua Feng

    摘要: An example method matches content, such as files and file snippets, using one or more scalable knowledge bases. The example method includes the following operations: receiving input content through a user interface; generating a whole file signature representing an entirety of the input content, where the whole file signature is based on a hash of the input content; searching a first knowledge base for a file having a whole file signature that matches the generated whole file signature; processing the input content to identify a snippet of content in a second knowledge base based on signature vector corresponding to the input content; generating a report based on at least one of the file or the snippet of content; and displaying the report on a user interface.