WO1999049783A1 - Three-axis coil sensor - Google Patents
Three-axis coil sensor Download PDFInfo
- Publication number
- WO1999049783A1 WO1999049783A1 PCT/US1999/006256 US9906256W WO9949783A1 WO 1999049783 A1 WO1999049783 A1 WO 1999049783A1 US 9906256 W US9906256 W US 9906256W WO 9949783 A1 WO9949783 A1 WO 9949783A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- transducers
- coil
- probe
- reference field
- field transducers
- Prior art date
Links
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F5/00—Coils
-
- 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
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/06—Devices, other than using radiation, for detecting or locating foreign bodies ; determining position of probes within or on the body of the patient
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/06—Devices, other than using radiation, for detecting or locating foreign bodies ; determining position of probes within or on the body of the patient
- A61B5/061—Determining position of a probe within the body employing means separate from the probe, e.g. sensing internal probe position employing impedance electrodes on the surface of the body
- A61B5/062—Determining position of a probe within the body employing means separate from the probe, e.g. sensing internal probe position employing impedance electrodes on the surface of the body using magnetic field
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/28—Surgical forceps
- A61B17/29—Forceps for use in minimally invasive surgery
- A61B2017/2901—Details of shaft
- A61B2017/2905—Details of shaft flexible
-
- 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
- A61B2034/2051—Electromagnetic tracking systems
-
- 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
- A61B2034/2072—Reference field transducer attached to an instrument or patient
-
- 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
- A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
- A61B2090/3983—Reference marker arrangements for use with image guided surgery
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002325540A CA2325540C (en) | 1998-03-30 | 1999-03-22 | Three-axis coil sensor |
EP99914039A EP1067863B1 (en) | 1998-03-30 | 1999-03-22 | Three-axis coil sensor |
IL13836999A IL138369A (en) | 1998-03-30 | 1999-03-22 | Three-axis coil sensor |
DE69928783T DE69928783T2 (en) | 1998-03-30 | 1999-03-22 | THREE-DIMENSIONED MAGNETIC COIL SENSOR |
AU31976/99A AU3197699A (en) | 1998-03-30 | 1999-03-22 | Three-axis coil sensor |
JP2000540755A JP4156195B2 (en) | 1998-03-30 | 1999-03-22 | 3-axis coil sensor |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US7985898P | 1998-03-30 | 1998-03-30 | |
US60/079,858 | 1998-03-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1999049783A1 true WO1999049783A1 (en) | 1999-10-07 |
Family
ID=22153250
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1999/006256 WO1999049783A1 (en) | 1998-03-30 | 1999-03-22 | Three-axis coil sensor |
Country Status (9)
Country | Link |
---|---|
US (1) | US6161032A (en) |
EP (1) | EP1067863B1 (en) |
JP (1) | JP4156195B2 (en) |
AU (1) | AU3197699A (en) |
CA (1) | CA2325540C (en) |
DE (1) | DE69928783T2 (en) |
ES (1) | ES2253882T3 (en) |
IL (1) | IL138369A (en) |
WO (1) | WO1999049783A1 (en) |
Cited By (11)
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US6534982B1 (en) | 1998-12-23 | 2003-03-18 | Peter D. Jakab | Magnetic resonance scanner with electromagnetic position and orientation tracking device |
WO2004095044A1 (en) * | 2003-04-22 | 2004-11-04 | Philips Intellectual Property & Standards Gmbh | Multiscale localization procedure |
EP1493384A1 (en) * | 2003-07-01 | 2005-01-05 | GE Medical Systems Global Technology Company LLC | Electromagnetic tracking system and method using a single-coil transmitter |
WO2005092188A1 (en) * | 2004-03-29 | 2005-10-06 | Olympus Corporation | System for detecting position in examinee |
EP1698278A1 (en) * | 2003-12-25 | 2006-09-06 | Olympus Corporation | System for sensing position in subject |
EP1803414A1 (en) | 2005-12-30 | 2007-07-04 | DePuy Products, Inc. | Apparatus and method for registering a bone of a patient with a computer assisted orthopaedic surgery system |
EP1806756A2 (en) * | 2006-01-06 | 2007-07-11 | Biosense Webster, Inc. | Miniature coils on core with printed circuit |
US8068648B2 (en) | 2006-12-21 | 2011-11-29 | Depuy Products, Inc. | Method and system for registering a bone of a patient with a computer assisted orthopaedic surgery system |
US8148978B2 (en) | 2005-12-30 | 2012-04-03 | Depuy Products, Inc. | Magnetic sensor array |
US8862200B2 (en) | 2005-12-30 | 2014-10-14 | DePuy Synthes Products, LLC | Method for determining a position of a magnetic source |
CN105208911A (en) * | 2013-06-05 | 2015-12-30 | 切克-卡普有限公司 | Position estimation of imaging capsule in gastrointestinal tract |
Families Citing this family (196)
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FR2652928B1 (en) | 1989-10-05 | 1994-07-29 | Diadix Sa | INTERACTIVE LOCAL INTERVENTION SYSTEM WITHIN A AREA OF A NON-HOMOGENEOUS STRUCTURE. |
ES2115776T3 (en) | 1992-08-14 | 1998-07-01 | British Telecomm | POSITION LOCATION SYSTEM. |
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Also Published As
Publication number | Publication date |
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EP1067863B1 (en) | 2005-12-07 |
IL138369A (en) | 2005-09-25 |
DE69928783D1 (en) | 2006-01-12 |
JP4156195B2 (en) | 2008-09-24 |
CA2325540A1 (en) | 1999-10-07 |
AU3197699A (en) | 1999-10-18 |
ES2253882T3 (en) | 2006-06-01 |
DE69928783T2 (en) | 2006-08-03 |
US6161032A (en) | 2000-12-12 |
EP1067863A1 (en) | 2001-01-17 |
JP2002509749A (en) | 2002-04-02 |
CA2325540C (en) | 2007-09-18 |
IL138369A0 (en) | 2001-10-31 |
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