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：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.

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.