ATE545365T1 - Elektromagnetisches verfolgungsverfahren und gerät zur kompensierung von metallartefakten mit modularen reihen von referenzsensoren - Google Patents
Elektromagnetisches verfolgungsverfahren und gerät zur kompensierung von metallartefakten mit modularen reihen von referenzsensorenInfo
- Publication number
- ATE545365T1 ATE545365T1 AT06842437T AT06842437T ATE545365T1 AT E545365 T1 ATE545365 T1 AT E545365T1 AT 06842437 T AT06842437 T AT 06842437T AT 06842437 T AT06842437 T AT 06842437T AT E545365 T1 ATE545365 T1 AT E545365T1
- Authority
- AT
- Austria
- Prior art keywords
- reference sensors
- electromagnetic field
- array
- locations
- sensors
- Prior art date
Links
Classifications
-
- 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
- A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
- A61B2562/04—Arrangements of multiple sensors of the same type
- A61B2562/046—Arrangements of multiple sensors of the same type in a matrix array
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
- A61B2562/16—Details of sensor housings or probes; Details of structural supports for sensors
- A61B2562/164—Details of sensor housings or probes; Details of structural supports for sensors the sensor is mounted in or on a conformable substrate or carrier
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US75075605P | 2005-12-15 | 2005-12-15 | |
PCT/IB2006/054748 WO2007069186A2 (en) | 2005-12-15 | 2006-12-11 | Electromagnetic tracking method and apparatus for compensation of metal artifacts using modular arrays of reference sensors |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE545365T1 true ATE545365T1 (de) | 2012-03-15 |
Family
ID=38069120
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT06842437T ATE545365T1 (de) | 2005-12-15 | 2006-12-11 | Elektromagnetisches verfolgungsverfahren und gerät zur kompensierung von metallartefakten mit modularen reihen von referenzsensoren |
Country Status (6)
Country | Link |
---|---|
US (1) | US7902816B2 (de) |
EP (1) | EP1962682B1 (de) |
JP (1) | JP5451076B2 (de) |
CN (1) | CN101325908B (de) |
AT (1) | ATE545365T1 (de) |
WO (1) | WO2007069186A2 (de) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2904427B1 (fr) * | 2006-07-25 | 2010-08-20 | Univ Poitiers | Systeme et procede pour la localisation tridimensionnelle d'un objet dans un volume |
US20100099981A1 (en) * | 2008-10-21 | 2010-04-22 | Fishel Robert S | Trans-Septal Catheterization Device And Method |
EP2384158A1 (de) * | 2009-01-05 | 2011-11-09 | Koninklijke Philips Electronics N.V. | System und verfahren zur kompensation von dynamischer metalldistorsion für elektromagnetische trackingsysteme |
US10850126B2 (en) * | 2010-06-30 | 2020-12-01 | Koninklijke Philips N.V. | System and method for guided adaptive brachytherapy |
US9055915B2 (en) * | 2012-07-10 | 2015-06-16 | Ghansham D. Agarwal | Device for externally marking the location of organs on skin during a cat scan |
US20140064442A1 (en) * | 2012-08-31 | 2014-03-06 | Ghansham Das AGARWAL | Novel device for marking location of organs on skin as per cat scan |
US10264995B2 (en) * | 2013-12-04 | 2019-04-23 | Obalon Therapeutics, Inc. | Systems and methods for locating and/or characterizing intragastric devices |
US9474466B2 (en) * | 2013-12-23 | 2016-10-25 | Biosense Webster (Israel) Ltd. | Low-profile location pad for magnetic-based intra-body probe tracking system |
US10285760B2 (en) | 2015-02-04 | 2019-05-14 | Queen's University At Kingston | Methods and apparatus for improved electromagnetic tracking and localization |
EP3376952B1 (de) * | 2016-01-26 | 2020-01-22 | St. Jude Medical International Holding S.à r.l. | Magnetfeldverzerrungserkennung und -korrektur in einem magnetischen lokalisierungssystem |
EP3791785B1 (de) * | 2016-05-03 | 2023-01-04 | St. Jude Medical International Holding S.à r.l. | Magnetfeldverzerrungsdetektion und -korrektur in einem magnetischen lokalisierungssystem |
CN105919595B (zh) * | 2016-05-17 | 2019-05-21 | 浙江大学宁波理工学院 | 用于跟踪运动物体体内具有磁信号的微型装置的系统和方法 |
US20190167148A1 (en) * | 2017-12-04 | 2019-06-06 | Bard Access Systems, Inc. | Systems And Methods For Visualizing Anatomy, Locating Medical Devices, Or Placing Medical Devices |
FR3089780B1 (fr) * | 2018-12-12 | 2022-07-22 | Quantum Surgical | Recalage automatique d’un bras robot pour une intervention médicale |
JP2020146286A (ja) * | 2019-03-14 | 2020-09-17 | 株式会社リコー | 情報処理装置、情報処理方法、プログラムおよび生体信号計測システム |
US11719850B2 (en) * | 2019-06-20 | 2023-08-08 | Sony Interactive Entertainment Inc. | Detecting and compensating for magnetic interference in electromagnetic (EM) positional tracking |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5729129A (en) * | 1995-06-07 | 1998-03-17 | Biosense, Inc. | Magnetic location system with feedback adjustment of magnetic field generator |
US5831260A (en) * | 1996-09-10 | 1998-11-03 | Ascension Technology Corporation | Hybrid motion tracker |
GB2331807B (en) * | 1997-11-15 | 2002-05-29 | Roke Manor Research | Catheter tracking system |
ES2253882T3 (es) * | 1998-03-30 | 2006-06-01 | Biosense Webster, Inc. | Sensor de bobina de tres ejes. |
US6377041B1 (en) * | 1998-12-17 | 2002-04-23 | Polhemus Inc. | Method and apparatus for determining electromagnetic field characteristics within a volume |
US6233476B1 (en) * | 1999-05-18 | 2001-05-15 | Mediguide Ltd. | Medical positioning system |
US6288785B1 (en) * | 1999-10-28 | 2001-09-11 | Northern Digital, Inc. | System for determining spatial position and/or orientation of one or more objects |
US6400139B1 (en) * | 1999-11-01 | 2002-06-04 | Polhemus Inc. | Methods and apparatus for electromagnetic position and orientation tracking with distortion compensation |
US20050107687A1 (en) * | 2003-11-14 | 2005-05-19 | Anderson Peter T. | System and method for distortion reduction in an electromagnetic tracker |
CN100441143C (zh) * | 2004-02-18 | 2008-12-10 | 皇家飞利浦电子股份有限公司 | 用于磁定位设备的测量值的校正 |
US7782046B2 (en) * | 2007-02-05 | 2010-08-24 | General Electric Company | Electromagnetic tracking method and system |
US7902817B2 (en) * | 2007-03-26 | 2011-03-08 | General Electric Company | Electromagnetic tracking method and system |
US20090001969A1 (en) * | 2007-06-29 | 2009-01-01 | General Electric Company | System and method for electromagnetic navigation of a magnetic field generating probe |
-
2006
- 2006-12-11 AT AT06842437T patent/ATE545365T1/de active
- 2006-12-11 EP EP06842437A patent/EP1962682B1/de active Active
- 2006-12-11 CN CN2006800466734A patent/CN101325908B/zh active Active
- 2006-12-11 JP JP2008545213A patent/JP5451076B2/ja active Active
- 2006-12-11 WO PCT/IB2006/054748 patent/WO2007069186A2/en active Application Filing
- 2006-12-11 US US12/095,742 patent/US7902816B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
JP2009519086A (ja) | 2009-05-14 |
EP1962682A2 (de) | 2008-09-03 |
JP5451076B2 (ja) | 2014-03-26 |
WO2007069186A2 (en) | 2007-06-21 |
CN101325908A (zh) | 2008-12-17 |
US20080309326A1 (en) | 2008-12-18 |
US7902816B2 (en) | 2011-03-08 |
WO2007069186A3 (en) | 2007-10-11 |
CN101325908B (zh) | 2010-05-19 |
EP1962682B1 (de) | 2012-02-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATE545365T1 (de) | Elektromagnetisches verfolgungsverfahren und gerät zur kompensierung von metallartefakten mit modularen reihen von referenzsensoren | |
DE69942068D1 (de) | Erzeugen eines nichtlinearen modells und erzeugen tzung desselben | |
DE602005018311D1 (de) | Verfahren und System zur Löschung von Umgebungslicht mit Lichtfrequenz | |
EA200700624A1 (ru) | Способ и устройство для измерения магнитного поля с помощью магниторезистивного датчика | |
DK1203006T3 (da) | Betinget SELEX | |
EP3545878A3 (de) | System ein verfahren zur identifizierung von markierungen | |
BRPI0703121A (pt) | rastreamento de posição imune a distorção utilizando extraporlação de freqüência | |
PL1668001T3 (pl) | Podstawione heteroarylobenzofuranowe kwasy | |
WO2006124527A3 (en) | Radioactive decay based stable time or frequency reference signal source | |
EP1635146A3 (de) | Sensor und Verfahren | |
ATE326077T1 (de) | Linearisierung eines verstärkers | |
EP1635465A3 (de) | Sensor und Betriebsverfahren einschliesslich Rauschkompensation | |
DE60322613D1 (de) | Frostschutzproteine aus Basidiomyceten | |
ATE553123T1 (de) | Wachstumsfaktormutanten mit hoher aktivität | |
AU2003276599A1 (en) | Method and arrangement for optical coherence tomography | |
EP1995684A3 (de) | Verfahren zur Steuerung eines optischen Scanners und optischer Scanner | |
DE10345100A1 (de) | Differenzverstärkeranordnung | |
NO20030937L (no) | Kreatin-ester pronutrient forbindelser og utforminger | |
NO20081691L (no) | System og fremgangsmater for a forbedre et bilde etterstakk-seismiske data med pre-stakk-seismiske datatrekk | |
NO20025738D0 (no) | Metode | |
EP0953952A3 (de) | Electromagnetische Strahlungsdetektionsvorrichtung | |
DE60323079D1 (de) | Umwandlung von taxanmolekülen | |
MXPA03006149A (es) | Procedimiento microbiologico para la produccion de amidas. | |
EP1882904A3 (de) | Nichtlinearer Sensortemperaturausgleich unter Verwendung summierter Temperaturausgleichssignale | |
DE60328621D1 (de) | Cyclooct-(en-)yl-derivate zur verwendung als duftstoffe |