公开(公告)号：US20100073000A1

公开(公告)日：2010-03-25

申请号：US12235228

申请日：2008-09-22

Applicant: Reinhold Ludwig ,  Gene Bogdanov ,  Rostislav Lemdiasov ,  Peter Serano ,  Steven Toddes

Inventor： Reinhold Ludwig ,  Gene Bogdanov ,  Rostislav Lemdiasov ,  Peter Serano ,  Steven Toddes

IPC: G01R33/341

CPC classification number: G01R33/422 ,  G01R33/34061 ,  G01R33/3628 ,  G01R33/5659

Abstract: Radio frequency (RF) coil configurations and methods are disclosed. Non-magnetic elements may be used in combination with an RF coil. The non-magnetic elements may be metal. The non-magnetic metal elements may be designed and configured to facilitate tuning of an RF coil, and to modify a magnetic field produced by an RF coil. The non-magnetic metal elements may also be used in connection with a RF receiver coil to control the region from which the receiver coil detects signals. The configurations and methods described may be used in various RF applications, including magnetic resonance imaging (MRI).

Abstract translation: 公开了射频（RF）线圈的配置和方法。 非磁性元件可以与RF线圈组合使用。 非磁性元件可以是金属。 非磁性金属元件可以被设计和配置为便于RF线圈的调谐，并且改变由RF线圈产生的磁场。 非磁性金属元件也可以与RF接收器线圈结合使用，以控制接收线圈从该区域检测信号。 所描述的配置和方法可以用于各种RF应用中，包括磁共振成像（MRI）。

公开(公告)号：US20090134965A1

公开(公告)日：2009-05-28

申请号：US12248548

申请日：2008-10-09

Applicant: Rostislav Lemdiasov ,  Reinhold Ludwig

Inventor： Rostislav Lemdiasov ,  Reinhold Ludwig

IPC: H01F27/28 ,  G01R33/32

CPC classification number: G01R33/34046 ,  G01R33/3415 ,  G01R33/365

Abstract: A multi-loop RF coil includes a plurality of channels and is formed of a plurality of coil elements. The coil includes a pair of coil elements that at least partially overlap with one another as part of a geometric decoupling scheme between the pair of coil elements.

Abstract translation: 多回路RF线圈包括多个通道并且由多个线圈元件形成。 线圈包括一对至少部分地彼此重叠的线圈元件，作为该对线圈元件之间的几何去耦方案的一部分。

公开(公告)号：US08952695B2

公开(公告)日：2015-02-10

申请号：US13366350

申请日：2012-02-05

Applicant: Albert Michael Davis ,  James Allen Higgins ,  Rostislav Lemdiasov

Inventor： Albert Michael Davis ,  James Allen Higgins ,  Rostislav Lemdiasov

IPC: G01R33/34 ,  G01R33/3415

CPC classification number: G01R33/34084 ,  G01R33/34007 ,  G01R33/3415

Abstract: There is described embodiments of a coil and pad system for use with an MRI machine. The coil and pad system includes a plurality of coils sized to accommodate a plurality of patient ranges of various heights and body weights. There is also a plurality of pads designed to work in conjunction with the plurality of coils to accommodate patient ranges of various heights and body weights.

Abstract translation: 描述了用于MRI机器的线圈和衬垫系统的实施例。 线圈和衬垫系统包括多个线圈，其尺寸适于容纳各种高度和体重的多个患者范围。 还设置有多个垫，其设计成与多个线圈结合工作以适应各种高度和体重的患者范围。

公开(公告)号：US20120133366A1

公开(公告)日：2012-05-31

申请号：US13366350

申请日：2012-02-05

Applicant: Albert Michael Davis ,  Rostislav Lemdiasov ,  James Allen Higgins

Inventor： Albert Michael Davis ,  Rostislav Lemdiasov ,  James Allen Higgins

IPC: G01R33/44

CPC classification number: G01R33/34084 ,  G01R33/34007 ,  G01R33/3415

Abstract: There is described embodiments of a coil and pad system for use with an MRI machine. The coil and pad system includes a plurality of coils sized to accommodate a plurality of patient ranges of various heights and body weights. There is also a plurality of pads designed to work in conjunction with the plurality of coils to accommodate patient ranges of various heights and body weights.

公开(公告)号：US20120133365A1

公开(公告)日：2012-05-31

申请号：US13299804

申请日：2011-11-18

Applicant: Albert Michael Davis ,  Rostislav Lemdiasov ,  James Allen Higgins

Inventor： Albert Michael Davis ,  Rostislav Lemdiasov ,  James Allen Higgins

IPC: G01R33/44

CPC classification number: G01R33/34084 ,  G01R33/34007 ,  G01R33/3415

Abstract: There is described embodiments of a coil and pad system for use with an MRI machine. The coil and pad system includes a plurality of coils sized to accommodate a plurality of patient ranges of various heights and body weights. There is also a plurality of pads designed to work in conjunction with the plurality of coils to accommodate patient ranges of various heights and body weights.

Abstract translation: 描述了用于MRI机器的线圈和衬垫系统的实施例。 线圈和衬垫系统包括多个线圈，其尺寸适于容纳各种高度和体重的多个患者范围。 还设有多个垫，其设计成与多个线圈结合工作以适应各种高度和体重的患者范围。

公开(公告)号：US20100056899A1

公开(公告)日：2010-03-04

申请号：US12546977

申请日：2009-08-25

Applicant: Steve Toddes ,  Craig Ferris ,  Rostislav Lemdiasov

Inventor： Steve Toddes ,  Craig Ferris ,  Rostislav Lemdiasov

IPC: A61B5/055 ,  A01K15/04

CPC classification number: A01K1/0613 ,  A01K15/00 ,  A61B6/037 ,  A61B6/507 ,  A61B6/508 ,  A61D3/00 ,  G01R33/30 ,  G01R33/307 ,  G01R33/34046 ,  G01R33/34076 ,  G01R33/341 ,  G01R33/481

Abstract: The apparatus and imaging method of the present invention incorporates and permits the use of a single technology to combine MR, SPECT and PET in awake animal imaging studies.

Abstract translation: 本发明的装置和成像方法结合并允许使用单一技术将MR，SPECT和PET组合在清醒的动物成像研究中。