Invention Grant
US08554304B2 MRI compatible visual system that provides high resolution images in an MRI device 有权
MRI兼容的视觉系统,可在MRI设备中提供高分辨率图像

  • Patent Title: MRI compatible visual system that provides high resolution images in an MRI device
  • Patent Title (中): MRI兼容的视觉系统,可在MRI设备中提供高分辨率图像
  • Application No.: US11921909
    Application Date: 2006-06-07
  • Publication No.: US08554304B2
    Publication Date: 2013-10-08
  • Inventor: Vegard Vangdal
  • Applicant: Vegard Vangdal
  • Applicant Address: NO Bergen
  • Assignee: Nordicneurolab AS
  • Current Assignee: Nordicneurolab AS
  • Current Assignee Address: NO Bergen
  • Agency: Ladas & Parry LLP
  • Priority: NO20052834 20050610
  • International Application: PCT/NO2006/000211 WO 20060607
  • International Announcement: WO2006/132542 WO 20061214
  • Main IPC: A61B5/055
  • IPC: A61B5/055 G09G5/00 H04N9/47
MRI compatible visual system that provides high resolution images in an MRI device
Abstract:
An apparatus for providing high resolution images to patients positioned in a magnetic resonance imaging (MRI) device. The MRI device comprises a head coil arranged to surround a patient's head and to provide MRI images thereof, the apparatus comprising units for receiving video or picture image signals from an external source. The apparatus further comprises units for displaying a video or picture image, the display units being arranged in a housing, the housing being suspended in an arm comprising at least two successive members. A joint is between the housing and the adjacent member, a joint or joints are between the successive members, and a joint is between an attachment element for attaching the apparatus to the head coil, or other part of the MRI device, and the member adjacent to the coil attachment element, each being hinged to allow rotation of the joints.
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