公开(公告)号：US20180074144A1

公开(公告)日：2018-03-15

申请号：US15700839

申请日：2017-09-11

Applicant: Aspect Imaging Ltd.

Inventor： Aviad Dezorayev ,  Yaki Stern ,  Zahi Inbar ,  Tobi Reuveni ,  Shaul Bilu ,  Ron Nave ,  Oren Bash

IPC: G01R33/48 ,  G01R33/422 ,  G01R33/34 ,  G01T1/29

CPC classification number: G01R33/481 ,  A61B5/0035 ,  A61B5/055 ,  A61B6/037 ,  A61B6/4258 ,  A61B6/4275 ,  A61B6/4417 ,  A61B6/5235 ,  A61B6/5247 ,  G01R33/30 ,  G01R33/34046 ,  G01R33/422 ,  G01T1/1603 ,  G01T1/2985

Abstract: Systems and methods for simultaneous acquisition of MRI data and PET data of a subject are disclosed. The system can include a RF coil surrounding the subject and a PET detectors array surrounding the RF coil to generate the MRI data and the PET data of the subject, respectively. The system can include a RF shield positioned between the RF coil and the PET detectors array to prevent an interference between the RF coil and the PET detectors array to thereby allow simultaneous acquisition of the MRI data and the PET data without any one of the RF coil, the PET detectors array or the subject being moved during the imaging. The system can include an analysis unit to generate, based on the simultaneously acquired MRI data and PET data, combined PET-MRI images of the subject that include a spatially and temporally registered structural, functional and/or molecular data acquired under identical physiological conditions.

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。