公开(公告)号：US09977102B2

公开(公告)日：2018-05-22

申请号：US14493561

申请日：2014-09-23

申请人： Wen Ming Li ,  Zhi Guo Sun ,  Tong Tong

发明人： Wen Ming Li ,  Zhi Guo Sun ,  Tong Tong

IPC分类号： G01V3/00 ,  G01R33/36 ,  G01R33/3415

CPC分类号： G01R33/3664 ,  G01R33/3415

摘要： A local coil of an MRI system includes at least one cascade output slot, at least one cascade input slot, and at least one RF switch. The at least one RF switch includes a first input signal interface, a second input signal interface, and at least one output signal interface. The first input signal interface is connected to the at least one cascade input slot, the second input signal interface is connected to an RF signal interface of the local coil, and the output signal interface is connected to the at least one cascade output slot. The at least one RF switch is configured to output signals received by the first input signal interface and the second input signal interface from the output signal interface separately.

公开(公告)号：US20150112184A1

公开(公告)日：2015-04-23

申请号：US14493561

申请日：2014-09-23

申请人： Wen Ming Li ,  Zhi Guo Sun ,  Tong Tong

发明人： Wen Ming Li ,  Zhi Guo Sun ,  Tong Tong

IPC分类号： A61B5/055 ,  G01R33/34

CPC分类号： G01R33/3664 ,  G01R33/3415

摘要： Presented in an embodiment is a local coil of an MRI system, including at least one cascade output slot, at least one cascade input slot, and at least one RF switch. The RF switch includes a first input signal interface, a second input signal interface, and at least one output signal interface, wherein the first input signal interface is connected to the cascade input slot, the second input signal interface is connected to a RF signal interface of the local coil, the output signal interface is connected to the cascade output slot. The RF switch is configured to output signals received by the first input signal interface and the second input signal interface from the output signal interface separately.

摘要翻译： 在一个实施例中呈现的是MRI系统的局部线圈，包括至少一个级联输出槽，至少一个级联输入槽和至少一个RF开关。 RF开关包括第一输入信号接口，第二输入信号接口和至少一个输出信号接口，其中第一输入信号接口连接到级联输入槽，第二输入信号接口连接到RF信号接口 的本地线圈，输出信号接口连接到级联输出插槽。 RF开关被配置为分别从输出信号接口输出由第一输入信号接口和第二输入信号接口接收的信号。