High resolution high contrast MRI for flowing media

    公开(公告)号:US09182462B2

    公开(公告)日:2015-11-10

    申请号:US13652791

    申请日:2012-10-16

    发明人: Uri Rapoport

    摘要: An MRI device for providing high-contrast, high-resolution images of a fluid. The device includes: an envelope for at least partially confining the fluid; a plurality of magnets located at least partially around the envelope; and a CPU to process the images, including a computer readable medium containing instructions for generating at least one third image superimposing at least one image of the first images with at least one image of the second images, whereby a high-contrast, high-resolution real-time continuous images of the fluid is obtained.

    RF SHIELDING CONDUIT IN AN MRI CLOSURE ASSEMBLY
    22.
    发明申请
    RF SHIELDING CONDUIT IN AN MRI CLOSURE ASSEMBLY 有权
    MRI封闭组件中的RF屏蔽线

    公开(公告)号:US20150168519A1

    公开(公告)日:2015-06-18

    申请号:US14574785

    申请日:2014-12-18

    发明人: Uri RAPOPORT

    IPC分类号: G01R33/422 G01R33/48

    摘要: The present invention provides, in a magnetic resonance imaging device (MRD) comprising (a) a main longitudinal axis with a distal and proximal ends; (b) an open bore extended along the axis and terminated by an aperture located in the proximal end; and (c) a closure assembly which is shaped to fit the aperture; an RF shielding conduit (RFSC), having apertures shaped to permit passage of medical equipment tubing from the external environment of the MRD to inner space of the bore, affixed to the closure assembly, wherein the conduit is characterized by a length (l) and width (w), l:w ratio is greater than a predefined value n, thereby providing RF shielding.

    摘要翻译: 本发明在磁共振成像装置(MRD)中提供,该磁共振成像装置包括:(a)具有远端和近端的主纵轴; (b)沿轴线延伸并由位于近端的孔终止的开孔; 和(c)成形为适合孔的封闭组件; RF屏蔽导管(RFSC),其具有成形为允许医疗设备管道从MRD的外部环境通向固定到封闭组件的孔的内部空间的孔,其中导管的特征在于长度(l)和 宽(w),l:w比大于预定值n,从而提供RF屏蔽。

    CAPSULE FOR A PNEUMATIC SAMPLE FEEDWAY
    23.
    发明申请
    CAPSULE FOR A PNEUMATIC SAMPLE FEEDWAY 审中-公开
    用于气动样品进料的胶囊

    公开(公告)号:US20150160311A1

    公开(公告)日:2015-06-11

    申请号:US14626391

    申请日:2015-02-19

    IPC分类号: G01R33/30 B65G51/22 B65G51/04

    CPC分类号: G01R33/307 B65G51/22

    摘要: A pneumatic sample feedway embeddable into a magnetic resonance imaging (MRI) device. The pneumatic sample feedway includes: a plurality of capsules configured for enclosing biological tissue samples; and a conductor pipe connectable to a source of a compressed fluid. The pipe is configured to receive a train of capsules and pneumatically forward the capsules into the MRI device.

    摘要翻译: 一种可嵌入磁共振成像(MRI)装置的气动样品供给路径。 气动样品供给路径包括:多个胶囊,其被配置用于封闭生物组织样品; 以及可连接到压缩流体源的导体管。 管被构造成接收一系列胶囊并将胶囊气动地前进到MRI装置中。

    MRI-INCUBATOR'S CLOSURE ASSEMBLY
    24.
    发明申请
    MRI-INCUBATOR'S CLOSURE ASSEMBLY 审中-公开
    MRI-INCUBATOR的关闭组件

    公开(公告)号:US20150141799A1

    公开(公告)日:2015-05-21

    申请号:US14539442

    申请日:2014-11-12

    IPC分类号: A61B5/055 A61B5/00 A61G11/00

    摘要: An incubator's closure assembly adapted to shut the aperture of a magnetic resonance imaging device (MRD) having an open bore extended along the MRD's longitudinal axis with a distal end and proximal end, the bore is terminated by the aperture located in the proximal end, into which a neonate's incubator is inserted, thereby shutting the MRD bore aperture. The closure assembly comprising at least one U-shaped conduit having (i) an array of distal and proximal sealing walls, both are substantially perpendicular to the longitudinal axis and having upwards and downwards directions, and (ii) a recess in between the walls having length, in upwards to downwards direction, and width, in distal to proximal direction, each of the proximal wall and the distal wall comprising a cutout at opposite directions, and wherein in the recess, the ratio of length to width is greater than a predefined value n.

    摘要翻译: 一种适于闭合具有沿着MRD的纵向轴线延伸的具有远端和近端的开放孔的磁共振成像装置(MRD)的孔的培养箱闭合组件,孔由位于近端的孔终止, 其中插入新生儿的孵育器,从而关闭MRD孔径。 闭合组件包括至少一个U形导管,其具有(i)远端密封壁和近侧密封壁的阵列,两者均基本上垂直于纵向轴线并具有向上和向下的方向,以及(ii)壁之间的凹部, 在远侧至近端方向的远端至远端方向上的长度,以及宽度,近端壁和远侧壁中的每一个包括在相反方向上的切口,并且其中在凹部中,长度与宽度之比大于预定义 价值n。

    MASK FOR ANALYZED MAMMALS
    26.
    发明申请

    公开(公告)号:US20140378825A1

    公开(公告)日:2014-12-25

    申请号:US14478575

    申请日:2014-09-05

    IPC分类号: A61B5/055 A61D7/04 A01K29/00

    CPC分类号: A61B5/0555 A61D3/00 A61D7/04

    摘要: An encapsulatable life support mechanism (ELSM) for an analyzed animal, including: a cradle or bed adapted by means of size and shape to accommodate the animal; an anesthetization gas mask (AGM) characterized by a cup with conic cross section, comprising a plurality of apertures located at the outer circumference of the cup; a fluid supplying mechanism (FSM) in which the AGM is placed, the FSM is in a continuous fluid communication with (i) an anesthetization gas inlet positioned outside the ELSM and an outlet located within the ELSM; (ii) an air suction scavenging device positioned outside the ELSM and a mask and an air suction outlet located within the ELSM; and a plurality of (iii) air conditioning tubes; and an airtight shell enveloping the same. The airtight ELSM prevent leakage of anesthetization gas.

    Integrated metal detector-portable medical device
    27.
    发明申请
    Integrated metal detector-portable medical device 有权
    综合金属探测器 - 便携式医疗设备

    公开(公告)号:US20140257081A1

    公开(公告)日:2014-09-11

    申请号:US13788759

    申请日:2013-03-07

    发明人: Uri RAPOPORT

    摘要: An integrated metal detector-portable medical device adapted to identify metals in a human body, where the metal detector is in connection with the portable medical device. The metal detector includes: at least one transmitting means adapted to generate a second magnetic field so as to induce a magnetic field generated by a metal; at least one sensor adapted to detect a magnetic field generated by the metals to be detected; and at least one signaling means adapted, upon detection of a magnetic field, to alert the identification of metals, if the intensity of a magnetic field is above a predetermined value.

    摘要翻译: 一种集成的金属探测器便携式医疗装置,其适用于识别人体内的金属,金属检测器与便携式医疗装置连接。 金属检测器包括:至少一个发送装置,适于产生第二磁场以便产生由金属产生的磁场; 至少一个传感器,适于检测由待检测的金属产生的磁场; 以及至少一个信号装置,如果磁场的强度高于预定值,则在检测到磁场时适于警告金属的识别。

    GANTRY FOR MOBILIZING AN MRI DEVICE
    28.
    发明申请
    GANTRY FOR MOBILIZING AN MRI DEVICE 审中-公开
    用于移动MRI设备的GANTRY

    公开(公告)号:US20140152310A1

    公开(公告)日:2014-06-05

    申请号:US13939343

    申请日:2013-07-11

    发明人: Uri RAPOPORT

    IPC分类号: G01R33/28

    摘要: A system useful for mobilizing a magnetic resonance device (MRD) in a room. The system includes: in a room having at least one first location and at least one second remote location, comprising a structural surface, a gantry at least temporarily interconnected to the surface by a transporting mechanism; and an MRD, at least temporarily interconnected to the gantry by at least one joint. At the first and second locations, the MRD is spatially oriented in two or more different orientations. The gantry is adapted to reciprocate the MRD from the at least one first location to the at least one second remote location.

    摘要翻译: 用于在室内动员磁共振装置(MRD)的系统。 该系统包括:在具有至少一个第一位置和至少一个第二远程位置的房间中,包括结构表面,通过传送机构至少临时地与表面互连的台架; 以及MRD,至少通过至少一个关节临时地与机架互连。 在第一和第二位置,MRD在两个或更多个不同的取向上是空间定向的。 台架适于使MRD从至少一个第一位置往复至少一个第二远程位置。

    MRI IMAGING SYSTEM FOR GENERATING A RENDERED IMAGE
    29.
    发明申请
    MRI IMAGING SYSTEM FOR GENERATING A RENDERED IMAGE 审中-公开
    用于生成渲染图像的MRI成像系统

    公开(公告)号:US20140051973A1

    公开(公告)日:2014-02-20

    申请号:US13943346

    申请日:2013-07-16

    IPC分类号: G01R33/48

    摘要: A magnetic resonance imaging (MRI) imaging system, having an MRI device that images at least a portion of an animal. The system includes: a photon transmitter that is introducible within the body of an animal; at least one imaging photon detector that detects fluorescence excited within the animal by transmitted photons from the photon transmitter; and an image processor that superimposes an MRI image and a photon detector image to yield a combined image.

    摘要翻译: 一种磁共振成像(MRI)成像系统,具有对动物的至少一部分进行成像的MRI装置。 该系统包括:光子发射器,可以在动物体内引入; 至少一个成像光子检测器,其通过来自光子发射器的透射光子检测在动物内激发的荧光; 以及叠加MRI图像和光子检测器图像以产生组合图像的图像处理器。

    INTEGRATING ANALYSIS AND PRODUCTION OF A FOOD PRODUCT
    30.
    发明申请
    INTEGRATING ANALYSIS AND PRODUCTION OF A FOOD PRODUCT 审中-公开
    综合分析和生产食品

    公开(公告)号:US20140050824A1

    公开(公告)日:2014-02-20

    申请号:US13906871

    申请日:2013-05-31

    发明人: Uri RAPOPORT

    IPC分类号: G01N24/08

    CPC分类号: G01N24/08 G01N24/085

    摘要: A system for integrating analysis and production of a food product. The system includes: a food production apparatus for producing a food product; an MRI device configured to provide at least one image of at least a portion of the product's components; and a processor for analyzing and controlling the production of the product. The system analyzes an MRI image online and communicates results of the analysis to the food production apparatus.

    摘要翻译: 一种用于整合食品分析和生产的系统。 该系统包括:用于生产食品的食品生产设备; MRI装置,被配置为提供所述产品组件的至少一部分的至少一个图像; 以及用于分析和控制产品生产的处理器。 该系统在线分析MRI图像,并将分析结果传达给食品生产设备。