专利检索 ap:("REGENTS OF THE UNIVERSITY OF MINNESOTA") AND inv:"Russell L. Lagore" 第 1 页

1.

发明授权
Antenna apparatus including high permittivity materials (HPM) for radio frequency (RF) coils 有权

公开(公告)号：US11543475B2

公开(公告)日：2023-01-03

申请号：US16859771

申请日：2020-04-27

申请人： REGENTS OF THE UNIVERSITY OF MINNESOTA

发明人： Myung Kyun Woo , Gregor Adriany , Kamil Ugurbil , Russell L. Lagore , Lance DelaBarre , Jerahmie Radder

IPC分类号： G01R33/28 , H01Q7/00 , G01R33/341 , H01Q1/36 , H01Q21/29

摘要： An antenna apparatus for a radio frequency (RF) coil to transmit signals to and to receive signal from a subject in a magnetic resonance imaging (MRI) system includes a distal surface facing away from the subject, a proximal surface facing towards the subject, a high permittivity material (HPM) having a shape, and an antenna coupled to the HPM and positioned on the proximal surface such that the antenna is positioned between the HPM and the subject.

2.

发明申请
ANTENNA APPARATUS INCLUDING HIGH PERMITTIVITY MATERIALS (HPM) FOR RADIO FREQUENCY (RF) COILS 审中-公开

公开(公告)号：US20200341082A1

公开(公告)日：2020-10-29

申请号：US16859771

申请日：2020-04-27

申请人： REGENTS OF THE UNIVERSITY OF MINNESOTA

发明人： Myung Kyun Woo , Gregor Adriany , Kamil Ugurbil , Russell L. Lagore , Lance DelaBarre , Jerahmie Radder

IPC分类号： G01R33/28 , H01Q7/00 , H01Q21/29 , H01Q1/36 , G01R33/341

摘要： An antenna apparatus for a radio frequency (RF) coil to transmit signals to and to receive signal from a subject in a magnetic resonance imaging (MRI) system includes a distal surface facing away from the subject, a proximal surface facing towards the subject, a high permittivity material (HPM) having a shape, and an antenna coupled to the HPM and positioned on the proximal surface such that the antenna is positioned between the HPM and the subject.