公开(公告)号：US20160223631A1

公开(公告)日：2016-08-04

申请号：US15091971

申请日：2016-04-06

Applicant: Hyperfine Research, Inc.

Inventor： Michael Stephen Poole ,  Todd Rearick ,  Jonathan M. Rothberg

IPC: G01R33/44 ,  G01R33/3875 ,  G01R33/38 ,  G01R33/385

CPC classification number: G01R33/5608 ,  G01R33/28 ,  G01R33/34007 ,  G01R33/36 ,  G01R33/3614 ,  G01R33/38 ,  G01R33/3802 ,  G01R33/3804 ,  G01R33/3806 ,  G01R33/381 ,  G01R33/383 ,  G01R33/385 ,  G01R33/3852 ,  G01R33/3854 ,  G01R33/3856 ,  G01R33/3858 ,  G01R33/3875 ,  G01R33/422 ,  G01R33/445 ,  G01R33/48 ,  G01R33/543 ,  G01R33/546 ,  G01R33/56 ,  G01R33/56518 ,  G01R33/58 ,  H01F7/02 ,  H01F7/06

Abstract: In some aspects, a magnetic system for use in a low-field MRI system. The magnetic system comprises at least one electromagnet configured to, when operated, generate a magnetic field to contribute to a B0 field for the low-field MRI system, and at least one permanent magnet to produce a magnetic field to contribute to the B0 field.

公开(公告)号：US20160069972A1

公开(公告)日：2016-03-10

申请号：US14846255

申请日：2015-09-04

Applicant: Hyperfine Research, Inc.

Inventor： Michael Stephen Poole ,  Todd Rearick ,  Jonathan M. Rothberg

IPC: G01R33/3875 ,  G01R33/383 ,  G01R33/381

CPC classification number: G01R33/5608 ,  G01R33/28 ,  G01R33/34007 ,  G01R33/36 ,  G01R33/3614 ,  G01R33/38 ,  G01R33/3802 ,  G01R33/3804 ,  G01R33/3806 ,  G01R33/381 ,  G01R33/383 ,  G01R33/385 ,  G01R33/3852 ,  G01R33/3854 ,  G01R33/3856 ,  G01R33/3858 ,  G01R33/3875 ,  G01R33/422 ,  G01R33/445 ,  G01R33/48 ,  G01R33/543 ,  G01R33/546 ,  G01R33/56 ,  G01R33/56518 ,  G01R33/58 ,  H01F7/02 ,  H01F7/06

Abstract: In some aspects, a magnetic system for use in a low-field MRI system. The magnetic system comprises at least one electromagnet configured to, when operated, generate a magnetic field to contribute to a B0 field for the low-field MRI system, and at least one permanent magnet to produce a magnetic field to contribute to the B0 field.

Abstract translation: 在一些方面，用于低场MRI系统的磁系统。 所述磁系统包括至少一个电磁体，所述至少一个电磁体被配置为当操作时产生磁场以有助于低场MRI系统的B0场，以及至少一个永久磁铁产生磁场以有助于B0场。