Title:
【発明の名称】体内への医療処置中にカテーテルの位置を判定するためのシステム及び方法
Document Type and Number:
Japanese Patent JP2002526188
Kind Code:
A
Abstract:
A method of displaying at least one point-of-interest of a body during an intra-body medical procedure. The method is effected by (a) establishing a location of the body; (b) establishing a location of an imaging instrument being for imaging at least a portion of the body; (c) defining at least one projection plane being in relation to a projection plane of the imaging instrument; (d) acquiring at least one point-of-interest of the body; and (e) projecting said at least one point-of-interest on said at least one projection plane; such that, in course of the procedure, the locations of the body and the imaging instrument are known, thereby the at least one point-of-interest is projectable on the at least one projection plane even in cases whereby a relative location of the body and the imaging instrument are changed.
Inventors:
Pinhus Gilboa
David Turkish Whiskey
David Hollander
David Turkish Whiskey
David Hollander
Application Number:
JP2000573647A
Publication Date:
August 20, 2002
Filing Date:
September 23, 1999
Export Citation:
Assignee:
Super Dimension Limited
International Classes:
A61B5/06; A61B5/296; A61B6/00; A61B6/12; A61M25/00; A61M25/01; G06T1/00; G06T7/60; A61B19/00; (IPC1-7): A61B5/06; A61B5/0408; A61B5/0478; A61B5/0492; A61B6/00; A61B6/12; A61M25/00; A61M25/01; G06T1/00; G06T7/60
Domestic Patent References:
| JPH04226630A | 1992-08-17 | |||
| JPH08140992A | 1996-06-04 | |||
| JPS62207449A | 1987-09-11 | |||
| JPH10146344A | 1998-06-02 | |||
| JPH0838502A | 1996-02-13 | |||
| JPH06165783A | 1994-06-14 | |||
| JPH0994238A | 1997-04-08 | |||
| JPH0690958A | 1994-04-05 |
Foreign References:
| WO1998038919A2 | 1998-09-11 | |||
| US5769880A | 1998-06-23 |
Attorney, Agent or Firm:
Shogo Onishi