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    • 29. 发明授权
    • Modular multi-channel coil array for an MRI having decoupling of next but one neighbors
    • 用于MRI的模块化多通道线圈阵列具有下一个但是一个邻居的去耦
    • US09024637B2
    • 2015-05-05
    • US13508044
    • 2010-11-05
    • Andreas PeterStefan SchonhardtJan Korvink
    • Andreas PeterStefan SchonhardtJan Korvink
    • G01V3/00G01R33/3415G01R33/34G01R33/36
    • G01R33/3415G01R33/34007G01R33/365Y10T29/49071
    • A mufti-channel coil array for use as a transceiver in magnetic resonance imaging (MRI) has a plurality of radio frequency (RF) coils disposed next to one another, devices for electromagnetically decoupling the RF coils and coil elements which are applied onto a planar carrier element (5). The carrier elements (5) have a regular, equilateral polygonal outer contour and the shape of the individual coils (2) corresponds to the outer contour of the carrier element (5). An individual coil (2) has a loop-shaped structure (1), which leads to a decoupling of individual coils (2) not immediately adjacent to each other when a plurality of individual elements are arranged. The space requirement for adding new coils is reduced, and the modular design makes it possible to easily implement any three-dimensional or two-dimensional shape.
    • 用作磁共振成像(MRI)中的收发器的多通道线圈阵列具有彼此相邻布置的多个射频(RF)线圈,用于将RF线圈和线圈元件电磁去耦的装置,其被施加到平面 载体元件(5)。 载体元件(5)具有规则的等边多边形外轮廓,并且各个线圈(2)的形状对应于载体元件(5)的外轮廓。 单个线圈(2)具有环形结构(1),当布置多个单独元件时,导致彼此不直接相邻的各个线圈(2)的去耦合。 减少添加新线圈的空间要求,并且模块化设计使得可以容易地实现任何三维或二维形状。