公开(公告)号：US20130231683A1

公开(公告)日：2013-09-05

申请号：US13844858

申请日：2013-03-16

申请人： VANDERBILT UNIVERSITY

发明人： Changquing Kao ,  J. Michael Fitzpatrick ,  Robert F. Labadie ,  Peter E. Konrad

IPC分类号： A61B19/00

CPC分类号： A61B90/11 ,  A61B90/39 ,  A61B90/50 ,  A61B2017/3407 ,  A61B2090/363

摘要： In one aspect, an apparatus for supporting an adjustable surgical platform is disclosed. In one embodiment, the apparatus includes a supporting platform portion with a body portion that defines bore along a central axis. Arm portions with engaging means extend radially from the supporting platform portion. The apparatus also includes a shaft portion extending from the supporting platform portion in a first direction, with a shaft body portion that defines a bore along a longitudinal axis B. The bore of the shaft body portion is in communication with the bore of the supporting platform portion. The apparatus further includes a base portion connected to the shaft portion, and that defines a bore in communication with the bore of the shaft portion and the bore of the supporting platform portion. Mounting means are configured to secure the base portion to a region of interest of a living subject.

摘要翻译： 一方面，公开了一种用于支撑可调节手术平台的装置。 在一个实施例中，该装置包括具有主体部分的支撑平台部分，该主体部分沿着中心轴线限定孔。 具有接合装置的臂部分从支撑平台部分径向延伸。 该装置还包括从支撑平台部分沿第一方向延伸的轴部，轴体部分沿纵向轴线B限定孔。轴体部分的孔与支撑平台的孔连通 一部分。 该装置还包括连接到轴部分的基部，并且限定与轴部分的孔和支撑平台部分的孔连通的孔。 安装装置构造成将基部固定到活体的感兴趣区域。

公开(公告)号：US20230398380A1

公开(公告)日：2023-12-14

申请号：US18029247

申请日：2021-10-08

申请人： Vanderbilt University

发明人： Charles F. Caskey ,  Limin Chen ,  William A. Grissom ,  Peter E. Konrad ,  Benoit M. Dawant ,  Willliam J. Rodriguez

IPC分类号： A61N7/02 ,  A61B90/14 ,  A61B90/11

CPC分类号： A61N7/02 ,  A61B90/14 ,  A61B90/11 ,  A61N2007/0021

摘要： A workflow has been developed that enables initially mapping of a focused ultrasound (FUS) beam using magnetic resonance (MR) thermometry or MR-acoustic radiation force imaging (MR-ARFI) while working within the MRI device. During this procedure, key measurements will be taken including the precise location of the transducer relative to the skull and the transducer parameters (such as amplitudes and phases) required to place the ultrasound focus at the desired focal size and location in the skull. The anatomical measurements will be used to build a patient-specific, device-specific stereotactic frame to hold the transducer in the position relative to the skull and the aberration corrects will be applied. FUS therapy can then be delivered to the patient outside of the MR environment.