公开(公告)号：US20170176557A1

公开(公告)日：2017-06-22

申请号：US15452916

申请日：2017-03-08

Applicant: Aspect Imaging Ltd.

Inventor： Shmuel AZULAY ,  Uri RAPOPORT

IPC: G01R33/422 ,  A61B5/00 ,  G01R33/48

CPC classification number: G01R33/422 ,  A61B5/0046 ,  A61B5/055 ,  A61B2505/01 ,  A61B2562/182 ,  G01R33/0052 ,  G01R33/0076 ,  G01R33/48

Abstract: A radiofrequency (RF) shielding conduits that can be embedded within a doorframe and/or a door of a magnetic resonance imaging (MRI) room are disclosed. The RF shielding conduits can form, upon closing of door onto the doorframe, an RF shielding channel to enclose and/or allow passage of tubing of medical equipment extending from an interior of the MRI room to an environment that is external to the MRI room, while providing a RF shielding of the MRI room.

公开(公告)号：US20220011393A1

公开(公告)日：2022-01-13

申请号：US17288799

申请日：2019-10-27

Applicant: ASPECT IMAGING LTD.

Inventor： Noa STRAUSS ,  Shmuel AZULAY

IPC: G01R33/565 ,  G01R33/567 ,  G01R33/48

Abstract: An MRI image is generated base on a first MRI scan and a second MRI scan. Using corresponding first and second k-space grid data, at least one instance of subject movement during acquisition of scan line data as part of the first MRI scan or second MRI scan is identified. Motion sensor data is consulted to determine if each identified instance of subject movement was during the first MRI scan or the second MRI scan. Corrected k-space grid data is generated using the other k-space grid data on a scan line by scan line basis and a resulting MRI image is generated therefrom.

公开(公告)号：US20170212192A1

公开(公告)日：2017-07-27

申请号：US15481631

申请日：2017-04-07

Applicant: Aspect Imaging Ltd.

Inventor： Uri RAPOPORT ,  Thomas Rangi SUTTON ,  James William LUTHER ,  Andrea BESANA ,  Barbara TORNAGHI ,  Shmuel AZULAY ,  Irad LEISER

IPC: G01R33/341 ,  A61G11/00 ,  A61F5/37

CPC classification number: G01R33/341 ,  A61B5/0555 ,  A61B90/14 ,  A61B2503/045 ,  A61F5/3707 ,  A61F5/3776 ,  A61G11/00

Abstract: A neonate's immobilizer, said immobilizer comprising a lower torso segment having dorsal side and ventral side, an upper torso segment having the same, and a median navel segment in between, having a lateral side; said three segments are interconnected to form a continuous restraining shell along said dorsal side; said navel segment has a lateral side, wherein said navel segment's lateral side, lower and upper segments form an access aperture around said navel when restraining said neonate, said aperture is provided in size and shape for visual inspection and physical access to said neonate's navel.

公开(公告)号：US20180070852A1

公开(公告)日：2018-03-15

申请号：US15454572

申请日：2017-03-09

Applicant: Aspect Imaging Ltd.

Inventor： Shmuel AZULAY ,  James William LUTHER ,  Amiel Raziel GREENBERG ,  Ofri VAISMAN ,  Itzchak RABINOVITZ

IPC: A61B5/055 ,  G01R33/34

CPC classification number: A61B5/0555 ,  A61B2503/04 ,  G01R33/288 ,  G01R33/34007 ,  G01R33/34046 ,  G01R33/3678

Abstract: Radiofrequency (RF) coil unit and a housing for the RF coil unit is provided. The RF coil unit can include a substantially annular body having a concave indent along a longitudinal direction along the substantially annular body such that when a head of the patient is inserted into an interior of the substantially annular body, at least a portion of the head of the patient is viewable and accessible from a location exterior to the substantially annular body. The housing for the RF coil unit can include a channel to receive the RF coil unit of a MRI device. The housing can enclose regions with high voltages (e.g., 1000 Volts) and/or separate these regions from patient body parts by, for example, including insulating material, thereby enhancing a safety of the patient.

公开(公告)号：US20170146619A1

公开(公告)日：2017-05-25

申请号：US15402437

申请日：2017-01-10

Applicant: Aspect Imaging Ltd.

Inventor： Noa STRAUSS ,  Irad LEISER ,  Aviad DEZORAYEV ,  Shmuel AZULAY ,  Uri RAPOPORT

IPC: G01R33/28 ,  H04N5/225 ,  A61B5/055 ,  G01R33/422 ,  A61B5/00

CPC classification number: G01R33/283 ,  A61B5/0035 ,  A61B5/0077 ,  A61B5/055 ,  G01R33/288 ,  G01R33/422 ,  H04N5/2253 ,  H04N5/2257

Abstract: A protective cover for an open bore MRI is disclosed. The cover comprises a semi-permeable barrier, MRI shielding, and physical shielding; is at least partially transparent; and it comprises fluid connection means for providing a fluid connection between an inner open bore of said open bore MRI and an environment external to said open bore MRI.A camera operable in a MRI system is disclosed. The camera can be positioned adjacent to an RF shield (e.g., the protective cover) and external to a bore of the MRI system. The camera can generate an image of at least a portion of a patient during operation of the MRI system.

公开(公告)号：US20230314540A9

公开(公告)日：2023-10-05

申请号：US16545764

申请日：2019-08-20

Applicant: Aspect Imaging Ltd.

Inventor： Shmuel AZULAY ,  Uri RAPOPORT

IPC: G01R33/422 ,  A61B5/00 ,  A61B5/055 ,  G01R33/00 ,  G01R33/48

CPC classification number: G01R33/422 ,  A61B5/0046 ,  A61B5/055 ,  G01R33/0076 ,  G01R33/48 ,  G01R33/0052 ,  A61B2562/182

Abstract: A radiofrequency (RF) shielding conduits that can be embedded within a doorframe and/or a door of a magnetic resonance imaging (MRI) room are disclosed. The RF shielding conduits can form, upon closing of door onto the doorframe, an RF shielding channel to enclose and/or allow passage of tubing of medical equipment extending from an interior of the MRI room to an environment that is external to the MRI room, while providing a RF shielding of the MRI room.

公开(公告)号：US20190216676A1

公开(公告)日：2019-07-18

申请号：US16251506

申请日：2019-01-18

Applicant: Aspect Imaging Ltd.

Inventor： Uri RAPOPORT ,  Shmuel AZULAY

IPC: A61H11/00 ,  A61B6/04 ,  A47C21/00 ,  G01R33/563 ,  G01R33/565

CPC classification number: A61H11/00 ,  A47C21/006 ,  A61B6/04 ,  G01R33/56308 ,  G01R33/56509

Abstract: Generally, a system for soothing a baby during imaging by an imaging device is provided. The system can include: a capsule incubator for positioning the baby within the imaging device, the capsule incubator can include: a bottom portion having an inner surface, a bed positioned on top of the inner surface for positioning the baby thereon, and one or more members coupled to the bottom portion that are positioned in a first position to open the capsule incubator and a second position to close the capsule incubator; a vibrational device including a vibrational element that extends from outside of the capsule incubator into the capsule incubator and is coupled to the bed to cause the bed to vibrate with a predetermined vibrational frequency, thus causing the baby to vibrate with the predetermined vibrational frequency.

公开(公告)号：US20170181912A1

公开(公告)日：2017-06-29

申请号：US15457546

申请日：2017-03-13

Applicant: Aspect Imaging Ltd.

Inventor： Uri RAPOPORT ,  Itzchak RABINOVITZ ,  Shmuel AZULAY

IPC: A61G11/00 ,  G01R33/422 ,  A61B5/055

Abstract: A neonate incubator for positioning a neonate within a magnetic resonance imaging (MRI) device is provided. The neonate incubator can include: a proximal end and a distal end; a radio frequency (RF) shielding door coupled to the distal end, the RF shielding door to mate with a bore of the MRI device to provide RF shielding; and a RF channel that extends along an axis that is substantially parallel to a longitudinal axis of the neonate incubator from an interior chamber of the neonate incubator through the RF shielding door, the RF channel having a length to width ratio of at least 5 to 1.

公开(公告)号：US20210109176A1

公开(公告)日：2021-04-15

申请号：US17063119

申请日：2020-10-05

Applicant: Aspect Imaging Ltd.

Inventor： Uri RAPOPORT ,  Itzhak RABINOVITZ ,  Shmuel AZULAY

IPC: G01R33/422 ,  A61B5/00 ,  A61G11/00 ,  A61B5/055

Abstract: A neonate incubator for positioning a neonate within a magnetic resonance imaging (MRI) device is provided. The neonate incubator can include: a proximal end and a distal end; a radio frequency (RF) shielding door coupled to the distal end, the RF shielding door to mate with a bore of the MRI device to provide RF shielding; and a RF channel that extends along an axis that is substantially parallel to a longitudinal axis of the neonate incubator from an interior chamber of the neonate incubator through the RF shielding door, the RF channel having a length to width ratio of at least 5 to 1.

公开(公告)号：US20210007884A1

公开(公告)日：2021-01-14

申请号：US16508005

申请日：2019-07-10

Applicant: Aspect Imaging Ltd.

Inventor： Uri RAPOPORT ,  Noa STRAUSS ,  Shmuel AZULAY

IPC: A61F7/00 ,  A61B5/055 ,  G01R33/50

Abstract: A therapeutic hyperthermia device and method for using the same includes a cooling blanket dimensioned to at least partially cover a human, a conduit coupled to the cooling blanket, and cooling liquid. Each of the cooling blanket, conduit, and cooling liquid have a negligible effect on a magnetic resonance (MR) image taken by an MRI device. The cooling liquid may have a spin-lattice relaxation time (T1) and a spin-spin relaxation time (T2), where either or both of T1 and T2 are less than 2 milliseconds in duration. The cooling liquid may be one of water with manganite chloride, and water with sodium chloride.