NMR resonator configured as an insulated foil, conductively coated on both sides
    1.
    发明申请
    NMR resonator configured as an insulated foil, conductively coated on both sides 有权
    NMR谐振器被构造为绝缘箔,导电地涂覆在两侧

    公开(公告)号:US20090121716A1

    公开(公告)日:2009-05-14

    申请号:US12292056

    申请日:2008-11-12

    IPC分类号: G01R33/34

    摘要: A nuclear magnetic resonance (NMR) resonator (1; 31) comprising an inductive section (6) and a capacitive section (6a), wherein the inductive section (6) is band-shaped and surrounds a substantially cylindrical volume under investigation (5), wherein the capacitive section (6a) is formed from one or more discrete capacitor(s) (13; 13a, 13b, 13c, 13d), and wherein the ends (7, 8) of the band-shaped inductive section (6) are connected through one or several capacitor(s) (13; 13a, 13b, 13c, 13d) of the capacitive section (6a), is characterized in that the inductive section (6) is formed from a dielectric flexible foil (2) which is conductively coated on both sides and the ends (7, 8) of the band-shaped inductive section (6) overlap, wherein the outer coating (4) of the inner end (7) is electrically conductingly connected to the inner coating (3) of the outer end (8), with one or more through-connections (10) being provided in the area of the inner end (7) of the band-shaped inductive section (6), and the outer coating (4) being connected in the area of the outer end (8) to the inner coating (3) in the area of the inner end (7) via one or more capacitor(s) (13; 13a, 13b, 13c, 13d) and one or several through-connection(s) (10). The inventive NMR resonator for low-resolution NMR has a simple construction and provides NMR measurements of improved quality at low resonance frequencies.

    摘要翻译: 包括电感部分(6)和电容部分(6a)的核磁共振(NMR)谐振器(1; 31),其中所述感应部分(6)是带状的,并且围绕被研究的基本上圆柱形的体积(5) ,其中所述电容部分(6a)由一个或多个分立电容器(13; 13a,13b,13c,13d)形成,并且其中所述带状感应部分(6)的端部(7,8) 通过所述电容部分(6a)的一个或多个电容器(13; 13a,13b,13c,13d)连接,其特征在于,所述电感部分(6)由介电柔性箔(2)形成,所述电介质柔性箔 被导电地涂覆在带状感应部分(6)的两侧并且端部(7,8)重叠,其中内端部(7)的外涂层(4)导电地连接到内涂层(3) ),其中一个或多个通孔(10)设置在带状感应部分的内端(7)的区域中 离子(6),并且外涂层(4)通过一个或多个电容器(6)在外端(8)的区域中连接到内端(7)的区域中的内涂层(3) 13; 13a,13b,13c,13d)和一个或多个贯通连接(10)。 用于低分辨率NMR的本发明NMR谐振器具有简单的结构,并且在低共振频率下提供了改进质量的NMR测量。

    NMR resonator configured as an insulated foil, conductively coated on both sides
    2.
    发明授权
    NMR resonator configured as an insulated foil, conductively coated on both sides 有权
    NMR谐振器被构造为绝缘箔,导电地涂覆在两侧

    公开(公告)号:US07795871B2

    公开(公告)日:2010-09-14

    申请号:US12292056

    申请日:2008-11-12

    IPC分类号: G01V3/00

    摘要: A nuclear magnetic resonance (NMR) resonator (1; 31) comprising an inductive section (6) and a capacitive section (6a), wherein the inductive section (6) is band-shaped and surrounds a substantially cylindrical volume under investigation (5), wherein the capacitive section (6a) is formed from one or more discrete capacitor(s) (13; 13a, 13b, 13c, 13d), and wherein the ends (7, 8) of the band-shaped inductive section (6) are connected through one or several capacitor(s) (13; 13a, 13b, 13c, 13d) of the capacitive section (6a), is characterized in that the inductive section (6) is formed from a dielectric flexible foil (2) which is conductively coated on both sides and the ends (7, 8) of the band-shaped inductive section (6) overlap, wherein the outer coating (4) of the inner end (7) is electrically conductingly connected to the inner coating (3) of the outer end (8), with one or more through-connections (10) being provided in the area of the inner end (7) of the band-shaped inductive section (6), and the outer coating (4) being connected in the area of the outer end (8) to the inner coating (3) in the area of the inner end (7) via one or more capacitor(s) (13; 13a, 13b, 13c, 13d) and one or several through-connection(s) (10). The inventive NMR resonator for low-resolution NMR has a simple construction and provides NMR measurements of improved quality at low resonance frequencies.

    摘要翻译: 包括电感部分(6)和电容部分(6a)的核磁共振(NMR)谐振器(1; 31),其中所述感应部分(6)是带状的,并且围绕被研究的基本上圆柱形的体积(5) ,其中所述电容部分(6a)由一个或多个分立电容器(13; 13a,13b,13c,13d)形成,并且其中所述带状感应部分(6)的端部(7,8) 通过所述电容部分(6a)的一个或多个电容器(13; 13a,13b,13c,13d)连接,其特征在于,所述电感部分(6)由介电柔性箔(2)形成,所述电介质柔性箔 被导电地涂覆在带状感应部分(6)的两侧并且端部(7,8)重叠,其中内端部(7)的外涂层(4)导电地连接到内涂层(3) ),其中一个或多个通孔(10)设置在带状感应部分的内端(7)的区域中 离子(6),并且外涂层(4)通过一个或多个电容器(6)在外端(8)的区域中连接到内端(7)的区域中的内涂层(3) 13; 13a,13b,13c,13d)和一个或多个贯通连接(10)。 用于低分辨率NMR的本发明NMR谐振器具有简单的结构,并且在低共振频率下提供了改进质量的NMR测量。