公开(公告)号：US09610048B2

公开(公告)日：2017-04-04

申请号：US13772822

申请日：2013-02-21

申请人： MRI Interventions, Inc.

发明人： Kamal Vij ,  Peter Piferi ,  Richard James Kail

IPC分类号： G06F3/033 ,  G09G5/08 ,  A61B5/00 ,  A61B5/055

CPC分类号： A61B5/7475 ,  A61B5/0046 ,  A61B5/055

摘要： Fiber optic systems with an MR compatible mouse in an MR scanner room that connects to a fiber optic computer mouse interface that is attached to a fiber optic cable that connects to a USB port of a computer in the MR control room to allow the mouse in the MR scanner room to move a cursor on a monitor in communication with the computer in the control room of an MRI suite during an MRI guided surgical procedure. The fiber optic cable(s) can be routed though a conventional RF wall waveguide and avoids the need for additional holes in the penetration panel for connectors. The fiber optic systems can also include up converters and down converters for providing fiber optic video signals from cameras in the MR scanner room to display video signal on the monitor.

公开(公告)号：US20140046167A1

公开(公告)日：2014-02-13

申请号：US13772822

申请日：2013-02-21

申请人： MRI INTERVENTIONS, INC.

发明人： Kamal Vij ,  Peter Piferi ,  Richard James Kail

IPC分类号： A61B5/00 ,  A61B5/055

CPC分类号： A61B5/7475 ,  A61B5/0046 ,  A61B5/055

摘要： Fiber optic systems with an MR compatible mouse in an MR scanner room that connects to a fiber optic computer mouse interface that is attached to a fiber optic cable that connects to a USB port of a computer in the MR control room to allow the mouse in the MR scanner room to move a cursor on a monitor in communication with the computer in the control room of an MRI suite during an MRI guided surgical procedure. The fiber optic cable(s) can be routed though a conventional RF wall waveguide and avoids the need for additional holes in the penetration panel for connectors. The fiber optic systems can also include up converters and down converters for providing fiber optic video signals from cameras in the MR scanner room to display video signal on the monitor.

摘要翻译： 在MR扫描仪室中具有MR兼容鼠标的光纤系统，其连接到光纤计算机鼠标接口，该光纤连接到连​​接到MR控制室中的计算机的USB端口的光纤电缆，以允许鼠标在 MR扫描仪室在MRI指导手术过程中将光标移动到与MRI套件的控制室中的计算机通信的监视器上。 光纤电缆可以通过常规RF壁波导路由，并避免在用于连接器的穿透面板中需要额外的孔。 光纤系统还可以包括上变频器和下变频器，用于从MR扫描器室中的相机提供光纤视频信号，以在监视器上显示视频信号。