公开(公告)号：US07872476B2

公开(公告)日：2011-01-18

申请号：US12423210

申请日：2009-04-14

申请人： Hiroshi Ikeda ,  Yoshiki Kida ,  Hiroto Suematsu

发明人： Hiroshi Ikeda ,  Yoshiki Kida ,  Hiroto Suematsu

IPC分类号： G01V3/00

CPC分类号： G01R33/3635 ,  G01R33/34069 ,  G01R33/34092 ,  G01R33/3642

摘要： An NMR probe is offered which enables a 1H/19F compatibility mode having a sample coil, a hollow tubular body, and two rod electrodes disposed inside the tubular body substantially in a parallel relationship to each other. The tubular body is formed by a conductive wall at ground potential. An RF input-output portion corresponding to the resonant frequency of 1H nucleus is connected with the one end of the coil via a tuning and matching device. Another RF input-output port corresponding to the resonant frequency of 19F nucleus is connected with an end of the coil via another tuning and matching device.

摘要翻译： 提供了一种NMR探针，其使得具有采样线圈，中空管状体的1H / 19F兼容性模式和布置在管状体内部的两个棒电极基本上彼此平行。 管体由地电位的导电壁形成。 对应于1H核的谐振频率的RF输入输出部分经由调谐和匹配装置与线圈的一端连接。 对应于19F核的谐振频率的另一个RF输入 - 输出端口通过另一个调谐和匹配设备与线圈的一端连接。

公开(公告)号：US20080297156A1

公开(公告)日：2008-12-04

申请号：US12129060

申请日：2008-05-29

申请人： Hiroto Suematsu ,  Yoshiki Kida ,  Yoshiaki Yamakoshi ,  Hiroshi Ikeda ,  Tetsuo Miyamoto ,  Ryoji Tanaka

发明人： Hiroto Suematsu ,  Yoshiki Kida ,  Yoshiaki Yamakoshi ,  Hiroshi Ikeda ,  Tetsuo Miyamoto ,  Ryoji Tanaka

IPC分类号： G01R33/341

CPC分类号： G01R33/34046 ,  G01R33/34061 ,  G01R33/34092 ,  G01R33/3635

摘要： An NMR probe permits measurements to be made with its inner coil without replacing the probe. The NMR probe has three coils disposed to surround a sample tube. An inner coil can resonate with the HF and LF. An intermediate coil can resonate with the HF and LF, and produces an RF magnetic field perpendicular to the RF field produced by the inner coil. An outermost coil can resonate at least at a lock frequency. The outermost coil produces an RF magnetic field which is perpendicular to the RF field produced by the intermediate coil but which is coincident in direction with the RF field produced by the inner coil.

摘要翻译： NMR探头允许使用其内部线圈进行测量，而无需更换探头。 NMR探针具有围绕样品管设置的三个线圈。 内部线圈可以与HF和LF谐振。 中间线圈可以与HF和LF共振，并产生垂直于由内线圈产生的RF场的RF磁场。 最外面的线圈可以至少以锁定频率谐振。 最外面的线圈产生垂直于由中间线圈产生的RF场的RF磁场，但是它与由内线圈产生的RF场方向一致。

公开(公告)号：US07714579B2

公开(公告)日：2010-05-11

申请号：US12129060

申请日：2008-05-29

申请人： Hiroto Suematsu ,  Yoshiki Kida ,  Yoshiaki Yamakoshi ,  Hiroshi Ikeda ,  Tetsuo Miyamoto ,  Ryoji Tanaka

发明人： Hiroto Suematsu ,  Yoshiki Kida ,  Yoshiaki Yamakoshi ,  Hiroshi Ikeda ,  Tetsuo Miyamoto ,  Ryoji Tanaka

IPC分类号： G01V3/00

CPC分类号： G01R33/34046 ,  G01R33/34061 ,  G01R33/34092 ,  G01R33/3635

摘要： An NMR probe permits measurements to be made with its inner coil without replacing the probe. The NMR probe has three coils disposed to surround a sample tube. An inner coil can resonate with the HF and LF. An intermediate coil can resonate with the HF and LF, and produces an RF magnetic field perpendicular to the RF field produced by the inner coil. An outermost coil can resonate at least at a lock frequency. The outermost coil produces an RF magnetic field which is perpendicular to the RF field produced by the intermediate coil but which is coincident in direction with the RF field produced by the inner coil.

摘要翻译： NMR探头允许使用其内部线圈进行测量，而无需更换探头。 NMR探针具有围绕样品管设置的三个线圈。 内部线圈可以与HF和LF谐振。 中间线圈可以与HF和LF共振，并产生垂直于由内线圈产生的RF场的RF磁场。 最外面的线圈可以至少以锁定频率谐振。 最外面的线圈产生垂直于由中间线圈产生的RF场的RF磁场，但是它与由内线圈产生的RF场方向一致。

公开(公告)号：US20090261829A1

公开(公告)日：2009-10-22

申请号：US12423210

申请日：2009-04-14

申请人： Hiroshi Ikeda ,  Yoshiki Kida ,  Hiroto Suematsu

发明人： Hiroshi Ikeda ,  Yoshiki Kida ,  Hiroto Suematsu

IPC分类号： G01R33/34

CPC分类号： G01R33/3635 ,  G01R33/34069 ,  G01R33/34092 ,  G01R33/3642

摘要： An NMR probe is offered which enables a 1H/19F compatibility mode having a sample coil, a hollow tubular body, and two rod electrodes disposed inside the tubular body substantially in a parallel relationship to each other. The tubular body is formed by a conductive wall at ground potential. An RF input-output portion corresponding to the resonant frequency of 1H nucleus is connected with the one end of the coil via a tuning and matching device. Another RF input-output port corresponding to the resonant frequency of 19F nucleus is connected with an end of the coil via another tuning and matching device.

摘要翻译： 提供了一种NMR探针，其使得具有采样线圈，中空管状体的1H / 19F兼容性模式和布置在管状体内部的两个棒状电极基本上彼此平行。 管体由地电位的导电壁形成。 对应于1H核的谐振频率的RF输入输出部分经由调谐和匹配装置与线圈的一端连接。 对应于19F核的谐振频率的另一个RF输入 - 输出端口通过另一个调谐和匹配设备与线圈的一端连接。