公开(公告)号：US20070034731A1

公开(公告)日：2007-02-15

申请号：US11498333

申请日：2006-08-01

Applicant: Tony Falco

Inventor： Tony Falco

IPC: G01S13/74 ,  G01S7/40 ,  F41G7/00

CPC classification number: G01B21/042 ,  A61B34/20 ,  A61B2017/00725 ,  A61B2034/2055 ,  A61B2090/061 ,  A61B2090/0811 ,  G01B7/008 ,  G01B11/002 ,  G01B11/03 ,  G01B15/00 ,  G01B17/00

Abstract: A method and system for detecting drift in calibrated tracking systems used to locate features with respect to one or more coordinate systems allows medical devices to be accurately tracked within a reference coordinate system, and facilitates detection and compensation for changes in the orientation of the tracking system with respect to the coordinate system over time.

Abstract translation: 用于检测用于定位相对于一个或多个坐标系的特征的校准跟踪系统中的漂移的方法和系统允许在参考坐标系内精确地跟踪医疗设备，并且便于检测和补偿跟踪系统的取向的变化 相对于坐标系，随着时间的推移。

公开(公告)号：US20060020195A1

公开(公告)日：2006-01-26

申请号：US10894638

申请日：2004-07-20

Applicant: Tony Falco ,  Francois Perraton

Inventor： Tony Falco ,  Francois Perraton

IPC: A61B5/05

CPC classification number: A61N5/1049 ,  A61N5/1042 ,  A61N5/1067 ,  A61N5/107 ,  G21K1/046

Abstract: A patient's lesion is localized for the purpose of administering radiation treatment by obtaining a beam shape representation along one or more beam directions of a radiation treatment device. An image corresponding to the lesion is obtained from each beam direction, and the beam shape and image are fixed to a common coordinate system to facilitate alignment.

Abstract translation: 为了通过沿辐射治疗装置的一个或多个射束方向获得束形状表示来施加辐射治疗的目的，病人的病变是局部化的。 从每个波束方向获得与病变相对应的图像，并且将波束形状和图像固定到公共坐标系以便于对准。