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 referenzsensoren

Info

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
Application number
AT06842437T
Other languages
English (en)
Inventor
Guy Schechter
Original Assignee
Koninkl Philips Electronics Nv
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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Application granted granted Critical
Publication of ATE545365T1 publication Critical patent/ATE545365T1/de

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 diagnostic devices 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 diagnostic devices 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Human Computer Interaction (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
AT06842437T 2005-12-15 2006-12-11 Elektromagnetisches verfolgungsverfahren und gerät zur kompensierung von metallartefakten mit modularen reihen von referenzsensoren ATE545365T1 (de)

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 (18)

* Cited by examiner, † Cited by third party
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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
WO2010076676A1 (en) * 2009-01-05 2010-07-08 Koninklijke Philips Electronics, N.V. System and method for dynamic metal distortion compensation for electromagnetic tracking systems
EP2588194B1 (de) * 2010-06-30 2018-01-10 Koninklijke Philips N.V. System für gesteuerte adaptive brachytherapie
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
EP3077037B1 (de) 2013-12-04 2021-11-17 ReShape Lifesciences Inc. System zur lokalisierung intragastrischer vorrichtungen
US9474466B2 (en) * 2013-12-23 2016-10-25 Biosense Webster (Israel) Ltd. Low-profile location pad for magnetic-based intra-body probe tracking system
CA2919901A1 (en) 2015-02-04 2016-08-04 Hossein Sadjadi Methods and apparatus for improved electromagnetic tracking and localization
JP6666454B2 (ja) * 2016-01-26 2020-03-13 セント・ジュード・メディカル・インターナショナル・ホールディング・エスエーアールエルＳｔ． Ｊｕｄｅ Ｍｅｄｉｃａｌ Ｉｎｔｅｒｎａｔｉｏｎａｌ Ｈｏｌｄｉｎｇ Ｓ．ａ，ｒ．ｌ． 磁気的位置特定システムにおける磁場歪の検出及び補正
US11432739B2 (en) * 2016-05-03 2022-09-06 St. Jude Medical International Holding S.À R.L. Magnetic field distortion detection and correction in a magnetic localization system
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
CA3070948A1 (en) 2017-07-24 2019-01-31 Obalon Therapeutics, Inc. Systems and methods for locating and/or characterizing intragastric devices
US12144675B2 (en) 2017-12-04 2024-11-19 Bard Access Systems, Inc. Systems and methods for visualizing anatomy, locating medical devices, or placing medical devices
EP3720349B1 (de) * 2017-12-04 2024-09-11 Bard Access Systems, Inc. Systeme und verfahren zur visualisierung einer anatomie, lokalisierung von medizinprodukten oder platzierung von medizinprodukten
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)

* Cited by examiner, † Cited by third party
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
DE69928783T2 (de) * 1998-03-30 2006-08-03 Biosense Webster, Inc., Diamond Bar Dreidimensionaler magnetspulen-sensor
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
EP1718203B1 (de) * 2004-02-18 2012-08-15 Philips Intellectual Property & Standards GmbH Korrektur von messwerten für eine magnetische lokalisierungsvorrichtung
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

Also Published As

Publication number Publication date
JP5451076B2 (ja) 2014-03-26
US20080309326A1 (en) 2008-12-18
US7902816B2 (en) 2011-03-08
EP1962682B1 (de) 2012-02-15
CN101325908A (zh) 2008-12-17
CN101325908B (zh) 2010-05-19
WO2007069186A2 (en) 2007-06-21
JP2009519086A (ja) 2009-05-14
EP1962682A2 (de) 2008-09-03
WO2007069186A3 (en) 2007-10-11

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