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91.发明申请公开(公告)号：US20170082703A1
公开(公告)日：2017-03-23
申请号：US15310768
申请日：2015-05-13
Applicant: Aspect Imaging Ltd.
Inventor： Uri RAPOPORT
IPC: G01R33/28 , A61B5/055 , G01R33/565 , G01R33/422 , G01R33/34
CPC classification number: G01R33/288 , A61B5/055 , G01R33/28 , G01R33/3403 , G01R33/422 , G01R33/56509
Abstract: A protective sleeve reduces electromagnetic energy propagation from the magnet bore of a magnetic resonance imaging device (MRD) to the surrounding environment and prevents electromagnetic energy in the surrounding environment from contaminating an MRI reading. The protective sleeve comprises a distal portion configured for insertion within the bore and a proximal portion attachable to the MRD aperture. The sleeve is configured for inserting a body part for insertion within the MRD's open magnet, with the imaged portion of the body part protruding from the distal end of sleeve into the MRD's volume of interest. The sleeve comprises, or is connected to, one or more sensors configured to detect movement, acceleration or dislocation of at least one portion or segment of the body part to be scanned.
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公开(公告)号：US09568571B2
公开(公告)日：2017-02-14
申请号：US14611379
申请日：2015-02-02
Applicant: Aspect Imaging Ltd.
Inventor： Uri Rapoport
IPC: F16D7/02 , G01R33/36 , F16D7/04 , G01R33/34 , G01R33/385
CPC classification number: G01R33/3642 , F16D7/02 , F16D7/048 , G01R33/34092 , G01R33/3628 , G01R33/385 , Y10T29/4984
Abstract: A mechanical clutch for preventing damage to a capacitor of an MRI device. The clutch prevents the application of excessive torque via the tuning rods of the gradient coil of the MRI device. The mechanical clutch allows the tuning rods to slip (disengage) when the capacitor reaches the end of its adjustment range.
Abstract translation: 一种用于防止损坏MRI装置的电容器的机械离合器。 离合器防止通过MRI装置的梯度线圈的调节杆施加过大的扭矩。 当电容器达到其调节范围的末端时，机械离合器允许调音杆滑动（脱开）。
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93.发明申请SYSTEMS AND METHODS USING PARAMAGNETIC AGENTS FOR IN VITRO DIAGNOSTIC APPLICATIONS 审中-公开使用参考试剂在体外诊断应用中的系统和方法公开(公告)号：US20170023526A1
公开(公告)日：2017-01-26
申请号：US15286255
申请日：2016-10-05
Applicant: ASPECT IMAGING LTD.
Inventor： Uri RAPOPORT , Camilla CAVALLOTTI , Simonetta GENINATTI CRICH
CPC classification number: G01N27/745 , A61B5/05 , G01N24/088 , G01R33/1269 , G01R33/1276 , G01R33/281
Abstract: The present invention discloses a method and systems for detecting a target biochemical molecular species whose main component is water. In one aspect, the method comprises steps of: (a) obtaining a sample whose main component is water; (b) providing Functionalized Paramagnetic Particles (FPP) comprising a paramagnetic core and a moiety configured to interact with the target biochemical molecular species; (c) contacting the FPP with the sample; (d) exposing the sample to an applied magnetic field; (e) measuring a change in a nuclear relaxation property of the sample, caused by the interaction between the FPP and the biochemical molecular species in the applied magnetic field; and (f) correlating the change to the presence of the biochemical molecular species in the sample. According to a main aspect of the invention, a change in T.sub.1 nuclear relaxation property of the water protons in the sample is correlated to the presence of the target biochemical molecular species.
Abstract translation: 本发明公开了一种检测主要成分为水的目标生化分子种类的方法和系统。 一方面，该方法包括以下步骤：（a）获得主要成分为水的样品; （b）提供功能性顺磁性颗粒（FPP），其包含顺磁性核和被配置为与靶生物化学分子物质相互作用的部分; （c）将FPP与样品接触; （d）将样品暴露于所施加的磁场; （e）由施加磁场中的FPP与生化分子种类之间的相互作用引起的测量样品的核弛豫性质的变化; 和（f）将变化与样品中生化分子种类的存在相关联。 根据本发明的主要方面，样品中水质子的T.松弛性质的变化与目标生化分子种类的存在相关。
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94.发明授权Means and methods for reducing the electromagnetic energy propagation from an MRD's magnet-bore to the outer environment surrounding said magnet, and vice versa 有权用于减少从MRD的磁体孔到围绕所述磁体的外部环境的电磁能传播的方法和方法，反之亦然公开(公告)号：US09470769B2
公开(公告)日：2016-10-18
申请号：US13941638
申请日：2013-07-15
Applicant: Aspect Imaging Ltd.
Inventor： Shaul Bilu , Zahi Inbar , Amiel Raziel Greenberg , Eran Toledo
IPC: G01V3/00 , G01R33/422 , G01R33/28
CPC classification number: G01R33/422 , G01R33/288
Abstract: An electrically earthed protecting sleeve that reduces the electromagnetic energy propagation from a magnetic bore to the outer environment surrounding a magnet. The sleeve has a distal portion located within an open bore of an magnetic resonance device (MRD) and a proximal portion attachable to an aperture of the MRD. The sleeve accepts a non-imaged portion of a body portion inserted within the bore while the imaged portion protrudes from the distal end of sleeve.
Abstract translation: 一种电接地保护套管，其减小从磁力孔到围绕磁体的外部环境的电磁能量传播。 套筒具有位于磁共振装置（MRD）的开放孔内的远侧部分和可附接到MRD的孔的近端部分。 当成像部分从套管的远端突出时，套筒接纳插入孔内的主体部分的未成像部分。
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公开(公告)号：US20160089054A1
公开(公告)日：2016-03-31
申请号：US14892207
申请日：2014-05-21
Applicant: ASPECT IMAGING LTD.
Inventor： Uri RAPOPORT
CPC classification number: A61B5/0555 , A61B2017/00911 , A61B2503/045 , A61F7/00 , A61G11/00 , A61G11/002 , A61G11/005 , A61G13/02 , A61G13/104 , A61M2202/0208 , G01R33/288 , G01R33/30 , G01R33/34 , G01R33/3806
Abstract: A magnetic resonance system (MRS), useful for imaging a patient, comprising: (a) a magnetic resonance device (MRD) for imaging a patient, comprising an open bore, the MRD at least partially contained in an envelope comprising in its circumference at least one recess; and, (b) an MRI-safe cart made of MRI-safe material, comprising a substantially horizontal base and at least one substantially horizontal incubator above the base, the base and the incubator are interconnected by at least one pillar. At least a portion of the cart and the MRD are configured to fit together such that at least a portion of the incubator is reversibly housed within the MRD, and further at least a portion of the base is reversibly housed within at least one recess.
Abstract translation: 一种用于对患者进行成像的磁共振系统（MRS），包括：（a）用于对患者进行成像的磁共振装置（MRD），其包括开孔，所述MRD至少部分地包含在外壳中，所述磁共振装置 最少一个休息; 和（b）由安全无害的安全材料制成的MRI安全推车，包括基部水平的基部和至少一个基部水平的培养箱，基部和培养箱通过至少一个支柱相互连接。 所述推车和所述MRD的至少一部分被配置成装配在一起，使得所述培养箱的至少一部分可逆地容纳在所述MRD内，并且所述底座的至少一部分可逆地容纳在至少一个凹部内。
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Patent Agency Ranking
公开(公告)号：US09239366B2
公开(公告)日：2016-01-19
申请号：US13652768
申请日：2012-10-16
Applicant: ASPECT IMAGING LTD.
Inventor： Uri Rapoport
CPC classification number: G01R33/32 , G01N24/084 , G01R33/445 , G01R33/56
Abstract: 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.
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公开(公告)号：US20150253397A1
公开(公告)日：2015-09-10
申请号：US14611379
申请日：2015-02-02
Applicant: ASPECT IMAGING LTD.
Inventor： Uri RAPOPORT
CPC classification number: G01R33/3642 , F16D7/02 , F16D7/048 , G01R33/34092 , G01R33/3628 , G01R33/385 , Y10T29/4984
Abstract: A mechanical clutch for preventing damage to a capacitor of an MRI device. The clutch prevents the application of excessive torque via the tuning rods of the gradient coil of the MRI device. The mechanical clutch allows the tuning rods to slip (disengage) when the capacitor reaches the end of its adjustment range.
Abstract translation: 一种用于防止损坏MRI装置的电容器的机械离合器。 离合器防止通过MRI装置的梯度线圈的调节杆施加过大的扭矩。 当电容器达到其调节范围的末端时，机械离合器允许调音杆滑动（脱开）。
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98.发明申请RF AUTOMATED TUNING SYSTEM USED IN A MAGNETIC RESONANCE DEVICE AND METHODS THEREOF 审中-公开用于磁共振装置的RF自动调谐系统及其方法公开(公告)号：US20150201862A1
公开(公告)日：2015-07-23
申请号：US14588741
申请日：2015-01-02
Applicant: ASPECT IMAGING LTD.
Inventor： Uri Rapoport , Itzchak Rabinovitz
CPC classification number: A61B5/0555 , A01K29/005 , A61B5/055 , A61B2503/40 , A61D3/00 , G01R33/30 , G01R33/36 , G01R33/3628
Abstract: An animal handling system for use in a magnetic resonance device (MRD) device, including: a first elongated enclosure having a proximal end, a distal open end and a first geometry, and a second elongated enclosure having a proximal end, a distal open end and a second geometry. The first geometry comprises a first cross-sectional area that is larger than a second cross-sectional area of the second geometry. The first elongated enclosure is inserted into a first input port of the MRD device and the second elongated enclosure is inserted in a second input port of the MRD device diametrically opposite to first input port. The first elongated enclosure and the second elongated enclosure are inserted into the respective input ports, the second elongated enclosure slides into the first elongated enclosure through the open distal end of the first elongated enclosure.
Abstract translation: 一种用于磁共振装置（MRD）装置的动物处理系统，包括：具有近端，远端开口端和第一几何形状的第一细长外壳，以及具有近端，远端开口端 和第二个几何。 第一几何形状包括大于第二几何形状的第二横截面积的第一横截面面积。 第一细长外壳被插入到MRD装置的第一输入端口中，并且第二细长外壳插入在与第一输入端口径向相对的MRD装置的第二输入端口中。 第一细长外壳和第二细长外壳插入到相应的输入端口中，第二细长外壳通过第一细长外壳的敞开的远端滑入第一细长外壳。
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公开(公告)号：US20150137812A1
公开(公告)日：2015-05-21
申请号：US14540163
申请日：2014-11-13
Applicant: ASPECT IMAGING LTD.
Inventor： Uri RAPOPORT
CPC classification number: G01R33/288 , G01R33/421 , G01R33/422
Abstract: A shutting assembly for a magnetic resonance imaging device (MRD) bore aperture, comprising at least one first movable portion and at least one second portion affixed to the MRD, wherein the shutting assembly further comprising a normally closed or normally open sliding mechanism. The sliding mechanism couples at least one first moveable portion to at least one second portion affixed to the MRD, thereby enabling a reciprocal movement of at least one first moveable portion parallel to the MRD bore aperture in an upwards and downwards directions in respect to at least one second portion affixed to the MRD.
Abstract translation: 一种用于磁共振成像装置（MRD）孔孔的关闭组件，包括至少一个第一可移动部分和固定到所述MRD的至少一个第二部分，其中所述关闭组件还包括常闭或常开滑动机构。 滑动机构将至少一个第一可移动部分耦合到固定到MRD的至少一个第二部分，从而能够至少相对于至少一个上下方向平行于MRD孔径的至少一个第一可移动部分的往复移动 固定在MRD上的第二部分。
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100.发明申请MRI WITH MAGNET ASSEMBLY ADAPTED FOR CONVENIENT SCANNING OF LABORATORY ANIMALS WITH AUTOMATED RF TUNING UNIT 有权具有适用于具有自动RF调谐单元的实验动物便利扫描的磁体组件的MRI公开(公告)号：US20150112186A1
公开(公告)日：2015-04-23
申请号：US14581266
申请日：2014-12-23
Applicant: ASPECT IMAGING LTD.
Inventor： Uri RAPOPORT , Itzchak RABINOVITZ
CPC classification number: A61B5/0555 , A01K1/03 , A01K1/0613 , A61B2503/40 , A61B2503/42 , A61D3/00 , G01R33/30 , G01R33/341 , G01R33/3628 , G01R33/383 , G01R33/583 , G01R35/00
Abstract: An animal handling system (AMS), for positioning an immobilized animal in a predefined configuration therein, comprising an automated tuning unit, including: a proximal portion, held outside a medical device including: at least one inner shaft, and at least one outer shaft, the at least one inner is telescopically maneuverable within the at least one outer shaft providing a variable telescopic mechanism; and a distal portion including: a configurable encapsuable life support system (ELSS), the ELSS is rotatable about a longitudinal axis of the at least outer shaft and the at least inner shaft and translationally moveable parallel to the longitudinal axis by means of the maneuverable telescopic mechanism.
Abstract translation: 一种用于将固定的动物定位在其中的预定构型的动物处理系统（AMS），包括：自动调谐单元，包括：保持在医疗装置外部的近端部分，包括：至少一个内轴和至少一个外轴 所述至少一个内部可伸缩地在所述至少一个外轴内可操纵地提供可变伸缩机构; 以及远端部分，其包括：可配置的可密封寿命支持系统（ELSS），所述ELSS可围绕所述至少外部轴和所述至少内部轴的纵向轴线旋转，并且可通过所述机动伸缩臂平行于所述纵向轴线平移运动 机制。
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