WO2002019936A3 - Virtual fluoroscopic system and method - Google Patents

Virtual fluoroscopic system and method Download PDF

Info

Publication number
WO2002019936A3
WO2002019936A3 PCT/US2001/027715 US0127715W WO0219936A3 WO 2002019936 A3 WO2002019936 A3 WO 2002019936A3 US 0127715 W US0127715 W US 0127715W WO 0219936 A3 WO0219936 A3 WO 0219936A3
Authority
WO
WIPO (PCT)
Prior art keywords
patient
pointer
data
volumetric
orientation
Prior art date
Application number
PCT/US2001/027715
Other languages
French (fr)
Other versions
WO2002019936A2 (en
Inventor
Robert Grzeszczuk
Ramin Shahidi
Peter J Dehlinger
Original Assignee
Cbyon Inc
Univ Leland Stanford Junior
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cbyon Inc, Univ Leland Stanford Junior filed Critical Cbyon Inc
Priority to AU2001287126A priority Critical patent/AU2001287126A1/en
Priority to EP01966628A priority patent/EP1315465A2/en
Publication of WO2002019936A2 publication Critical patent/WO2002019936A2/en
Publication of WO2002019936A3 publication Critical patent/WO2002019936A3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/36—Image-producing devices or illumination devices not otherwise provided for
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/20—Surgical navigation systems; Devices for tracking or guiding surgical instruments, e.g. for frameless stereotaxis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/20—Surgical navigation systems; Devices for tracking or guiding surgical instruments, e.g. for frameless stereotaxis
    • A61B2034/2046—Tracking techniques
    • A61B2034/2055—Optical tracking systems
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/36—Image-producing devices or illumination devices not otherwise provided for
    • A61B2090/364—Correlation of different images or relation of image positions in respect to the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/36—Image-producing devices or illumination devices not otherwise provided for
    • A61B2090/364—Correlation of different images or relation of image positions in respect to the body
    • A61B2090/365—Correlation of different images or relation of image positions in respect to the body augmented reality, i.e. correlating a live optical image with another image
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/36—Image-producing devices or illumination devices not otherwise provided for
    • A61B2090/364—Correlation of different images or relation of image positions in respect to the body
    • A61B2090/367—Correlation of different images or relation of image positions in respect to the body creating a 3D dataset from 2D images using position information

Abstract

A method and system for obtaining desired subsurface views of a patient target site are disclosed. The system includes a scan-data file for storing, in digital form, volumetric scan data of a surgical site of a patient, a pointer for indicating the position and orientation of desired views, and a display screen for placement near the patient target region. A computational device operatively connected to the data file, pointer, and display screen functions to reconstruct a 2-D shadowgraph images of the patient region from the position and orientation of the pointer. By moving the pointer to selected positions and orientations, the user can view optimal and desired shadowgraph images of the patient in real time. Also disclosed is a fast-mapping algorithm for mapping volumetric data onto a two-dimensional screen, and a method and system for registering volumetric scan data of a patient surgical site with actual patient position.
PCT/US2001/027715 2000-09-07 2001-09-07 Virtual fluoroscopic system and method WO2002019936A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU2001287126A AU2001287126A1 (en) 2000-09-07 2001-09-07 Virtual fluoroscopic system and method
EP01966628A EP1315465A2 (en) 2000-09-07 2001-09-07 Virtual fluoroscopic system and method

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US23063400P 2000-09-07 2000-09-07
US23063100P 2000-09-07 2000-09-07
US23063300P 2000-09-07 2000-09-07
US60/230,634 2000-09-07
US60/230,631 2000-09-07
US60/230,633 2000-09-07

Publications (2)

Publication Number Publication Date
WO2002019936A2 WO2002019936A2 (en) 2002-03-14
WO2002019936A3 true WO2002019936A3 (en) 2002-08-01

Family

ID=27398099

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/027715 WO2002019936A2 (en) 2000-09-07 2001-09-07 Virtual fluoroscopic system and method

Country Status (3)

Country Link
EP (1) EP1315465A2 (en)
AU (1) AU2001287126A1 (en)
WO (1) WO2002019936A2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9138165B2 (en) 2012-02-22 2015-09-22 Veran Medical Technologies, Inc. Systems, methods and devices for forming respiratory-gated point cloud for four dimensional soft tissue navigation
US9218664B2 (en) 2005-09-13 2015-12-22 Veran Medical Technologies, Inc. Apparatus and method for image guided accuracy verification

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8150495B2 (en) 2003-08-11 2012-04-03 Veran Medical Technologies, Inc. Bodily sealants and methods and apparatus for image-guided delivery of same
US7398116B2 (en) 2003-08-11 2008-07-08 Veran Medical Technologies, Inc. Methods, apparatuses, and systems useful in conducting image guided interventions
WO2007033206A2 (en) 2005-09-13 2007-03-22 Veran Medical Technologies, Inc. Apparatus and method for image guided accuracy verification
EP2605693B1 (en) 2010-08-20 2019-11-06 Veran Medical Technologies, Inc. Apparatus for four dimensional soft tissue navigation
US20150305612A1 (en) 2014-04-23 2015-10-29 Mark Hunter Apparatuses and methods for registering a real-time image feed from an imaging device to a steerable catheter
US20150305650A1 (en) 2014-04-23 2015-10-29 Mark Hunter Apparatuses and methods for endobronchial navigation to and confirmation of the location of a target tissue and percutaneous interception of the target tissue

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5398684A (en) * 1988-12-23 1995-03-21 Hardy; Tyrone L. Method and apparatus for video presentation from scanner imaging sources
WO1999000052A1 (en) * 1997-06-27 1999-01-07 The Board Of Trustees Of The Leland Stanford Junior University Method and apparatus for volumetric image navigation
US6016439A (en) * 1996-10-15 2000-01-18 Biosense, Inc. Method and apparatus for synthetic viewpoint imaging

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4791934A (en) 1986-08-07 1988-12-20 Picker International, Inc. Computer tomography assisted stereotactic surgery system and method
US5101475A (en) * 1989-04-17 1992-03-31 The Research Foundation Of State University Of New York Method and apparatus for generating arbitrary projections of three-dimensional voxel-based data
AU6666894A (en) 1993-04-22 1994-11-08 Pixsys, Inc. System for locating relative positions of objects
US5617857A (en) 1995-06-06 1997-04-08 Image Guided Technologies, Inc. Imaging system having interactive medical instruments and methods
AU3880397A (en) 1996-07-11 1998-02-09 Board Of Trustees Of The Leland Stanford Junior University High-speed inter-modality image registration via iterative feature matching
WO1998047105A1 (en) * 1997-04-15 1998-10-22 The Research Foundation Of State University Of New York Apparatus and method for parallel and perspective real-time volume visualization

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5398684A (en) * 1988-12-23 1995-03-21 Hardy; Tyrone L. Method and apparatus for video presentation from scanner imaging sources
US6016439A (en) * 1996-10-15 2000-01-18 Biosense, Inc. Method and apparatus for synthetic viewpoint imaging
WO1999000052A1 (en) * 1997-06-27 1999-01-07 The Board Of Trustees Of The Leland Stanford Junior University Method and apparatus for volumetric image navigation

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP1315465A2 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9218664B2 (en) 2005-09-13 2015-12-22 Veran Medical Technologies, Inc. Apparatus and method for image guided accuracy verification
US9218663B2 (en) 2005-09-13 2015-12-22 Veran Medical Technologies, Inc. Apparatus and method for automatic image guided accuracy verification
US9138165B2 (en) 2012-02-22 2015-09-22 Veran Medical Technologies, Inc. Systems, methods and devices for forming respiratory-gated point cloud for four dimensional soft tissue navigation

Also Published As

Publication number Publication date
AU2001287126A1 (en) 2002-03-22
WO2002019936A2 (en) 2002-03-14
EP1315465A2 (en) 2003-06-04

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