HK1070548A1 - Method and apparatus for calibrating a position sensor - Google Patents

Method and apparatus for calibrating a position sensor

Info

Publication number
HK1070548A1
HK1070548A1 HK05103352A HK05103352A HK1070548A1 HK 1070548 A1 HK1070548 A1 HK 1070548A1 HK 05103352 A HK05103352 A HK 05103352A HK 05103352 A HK05103352 A HK 05103352A HK 1070548 A1 HK1070548 A1 HK 1070548A1
Authority
HK
Hong Kong
Prior art keywords
position sensor
calibrating
frequencies
value
coils
Prior art date
Application number
HK05103352A
Other languages
English (en)
Inventor
Govari Assaf
Original Assignee
Biosense Webster Inc
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 Biosense Webster Inc filed Critical Biosense Webster Inc
Publication of HK1070548A1 publication Critical patent/HK1070548A1/xx

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/012—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor characterised by internal passages or accessories therefor
    • 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
    • A61B5/065—Determining position of the probe employing exclusively positioning means located on or in the probe, e.g. using position sensors arranged on the probe
    • 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
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/08—Detecting organic movements or changes, e.g. tumours, cysts, swellings
    • A61B8/0833—Detecting organic movements or changes, e.g. tumours, cysts, swellings involving detecting or locating foreign bodies or organic structures
    • A61B8/0841—Detecting organic movements or changes, e.g. tumours, cysts, swellings involving detecting or locating foreign bodies or organic structures for locating instruments
    • 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
    • A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
    • A61B2560/02—Operational features
    • A61B2560/0223—Operational features of calibration, e.g. protocols for calibrating sensors
    • 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
    • A61B2562/08—Sensors provided with means for identification, e.g. barcodes or memory chips
    • A61B2562/085—Sensors provided with means for identification, e.g. barcodes or memory chips combined with means for recording calibration data

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • Medical Informatics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Human Computer Interaction (AREA)
  • Radiology & Medical Imaging (AREA)
  • Robotics (AREA)
  • Optics & Photonics (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Endoscopes (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Optical Communication System (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
HK05103352A 2003-08-01 2005-04-19 Method and apparatus for calibrating a position sensor HK1070548A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/633,299 US20050027195A1 (en) 2003-08-01 2003-08-01 Calibration data compression

Publications (1)

Publication Number Publication Date
HK1070548A1 true HK1070548A1 (en) 2005-06-24

Family

ID=33541561

Family Applications (1)

Application Number Title Priority Date Filing Date
HK05103352A HK1070548A1 (en) 2003-08-01 2005-04-19 Method and apparatus for calibrating a position sensor

Country Status (15)

Country Link
US (1) US20050027195A1 (xx)
EP (1) EP1502545B1 (xx)
JP (1) JP2005052646A (xx)
KR (1) KR20050016064A (xx)
AT (1) ATE385738T1 (xx)
AU (1) AU2004203489B2 (xx)
CA (1) CA2476051C (xx)
DE (1) DE602004011706T2 (xx)
DK (1) DK1502545T3 (xx)
ES (1) ES2301944T3 (xx)
HK (1) HK1070548A1 (xx)
IL (1) IL163272A (xx)
PL (1) PL1502545T3 (xx)
PT (1) PT1502545E (xx)
SI (1) SI1502545T1 (xx)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2551325A1 (en) * 2003-12-30 2005-07-21 Liposonix, Inc. Component ultrasound transducer
GB2423369A (en) * 2005-02-22 2006-08-23 Depuy Int Ltd A position sensing probe for computer assisted surgery
US8677994B2 (en) * 2005-06-08 2014-03-25 Dräger Medical GmbH Multipart medical engineering system
EP1903936B1 (en) * 2005-07-20 2018-08-29 Neil R. Euliano Electronic pill for monitoring medication compliance
US7858192B2 (en) 2006-11-20 2010-12-28 New York University Graded glass/ceramic/glass structures for damage resistant ceramic dental and orthopedic prostheses
US20080243035A1 (en) * 2007-03-26 2008-10-02 Liposonix, Inc. Interchangeable high intensity focused ultrasound transducer
DE102007035932A1 (de) * 2007-07-31 2009-02-05 Inficon Gmbh Lecksuchgerät
US20100222670A1 (en) * 2007-10-04 2010-09-02 Michel Demierre Device for measuring and method for analysing gastrointestinal motility
US20090240146A1 (en) * 2007-10-26 2009-09-24 Liposonix, Inc. Mechanical arm
CN104470575B (zh) 2012-08-14 2017-06-06 直观外科手术操作公司 配置微创器械中的部件的系统和方法
EP2884893A1 (en) 2012-08-16 2015-06-24 Rock West Solutions, Inc. System and methods for locating a radiofrequency transceiver in the human body
US10045713B2 (en) 2012-08-16 2018-08-14 Rock West Medical Devices, Llc System and methods for triggering a radiofrequency transceiver in the human body
US8750961B1 (en) 2013-03-07 2014-06-10 Medtronic, Inc. Implantable medical device having a multi-axis magnetic sensor
AU2014340223B2 (en) * 2013-10-22 2019-04-04 Rock West Medical Devices, Llc System to localize swallowable pill sensor with three transmitting elements
CN107106124B (zh) 2014-11-18 2021-01-08 C·R·巴德公司 具有自动图像呈现的超声成像系统
US10905396B2 (en) 2014-11-18 2021-02-02 C. R. Bard, Inc. Ultrasound imaging system having automatic image presentation
JP6565283B2 (ja) * 2015-03-31 2019-08-28 大日本印刷株式会社 構造物監視センサ装置、構造物監視システム、並びに監視サーバ
US10806399B2 (en) * 2016-11-22 2020-10-20 General Electric Company Method and system of measuring patient position
US10973588B2 (en) 2018-10-24 2021-04-13 Biosense Webster (Israel) Ltd. On-the-fly calibration for catheter location and orientation
US11723517B2 (en) * 2019-12-31 2023-08-15 Biosense Webster (Israel) Ltd. Wiring of trocar having movable camera and fixed position sensor

Family Cites Families (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3644825A (en) * 1969-12-31 1972-02-22 Texas Instruments Inc Magnetic detection system for detecting movement of an object utilizing signals derived from two orthogonal pickup coils
US4017858A (en) * 1973-07-30 1977-04-12 Polhemus Navigation Sciences, Inc. Apparatus for generating a nutating electromagnetic field
US3868565A (en) * 1973-07-30 1975-02-25 Jack Kuipers Object tracking and orientation determination means, system and process
GB1511961A (en) * 1976-03-12 1978-05-24 Ucb Sa Process for the production of methyl formate
JPS5371008A (en) * 1976-12-02 1978-06-24 Mitsubishi Gas Chem Co Inc Preparation of methyl formate
DE2716842C2 (de) * 1976-04-16 1984-08-30 Mitsubishi Gas Chemical Co., Inc., Tokio/Tokyo Verfahren zur Herstellung von Methylformiat
US4054881A (en) * 1976-04-26 1977-10-18 The Austin Company Remote object position locater
JPS54141716A (en) * 1978-04-21 1979-11-05 Mitsubishi Gas Chem Co Inc Preparation of methyl formate
DE3037089A1 (de) * 1980-10-01 1982-05-06 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von methylformiat
NZ204123A (en) * 1982-05-15 1986-02-21 British Petroleum Co Plc Production of hydrocarbyl formates and formic acid
US4480122A (en) * 1982-09-27 1984-10-30 Celanese Corporation Process for producing methyl formate
US4613411A (en) * 1984-06-18 1986-09-23 Sun Refining And Marketing Company Process for the production and purification of diethoxymethane by azeotropic distillation
GB8501319D0 (en) * 1985-01-18 1985-02-20 Bp Chem Int Ltd Production of methyl formate
US4849692A (en) * 1986-10-09 1989-07-18 Ascension Technology Corporation Device for quantitatively measuring the relative position and orientation of two bodies in the presence of metals utilizing direct current magnetic fields
US5144062A (en) * 1989-04-19 1992-09-01 Dairen Chemical Corporation Process for producing methyl formate
JP2504205B2 (ja) * 1989-07-24 1996-06-05 株式会社村田製作所 インダクタンス部品
EP0419729A1 (de) * 1989-09-29 1991-04-03 Siemens Aktiengesellschaft Ortung eines Katheters mittels nichtionisierender Felder
DE3936854A1 (de) * 1989-11-06 1991-05-08 Basf Ag Verfahren zur herstellung von methylformiat
US5383874A (en) * 1991-11-08 1995-01-24 Ep Technologies, Inc. Systems for identifying catheters and monitoring their use
US5223102A (en) * 1992-03-03 1993-06-29 E. I. Du Pont De Nemours And Company Process for the electrooxidation of methanol to formaldehyde and methylal
WO1994004938A1 (en) * 1992-08-14 1994-03-03 British Telecommunications Public Limited Company Position location system
DE4309731A1 (de) * 1993-03-25 1994-09-29 Basf Ag Verfahren zur Herstellung von Methylformiat
JP3358631B2 (ja) * 1993-05-17 2002-12-24 三菱瓦斯化学株式会社 メタノ−ルの脱水素方法
US5391199A (en) * 1993-07-20 1995-02-21 Biosense, Inc. Apparatus and method for treating cardiac arrhythmias
US5558091A (en) * 1993-10-06 1996-09-24 Biosense, Inc. Magnetic determination of position and orientation
FR2716450B1 (fr) * 1994-02-21 1996-05-24 Rhone Poulenc Chimie Procédé de préparation d'acide acétique par oxydation ménagée de l'éthanol.
DE69514238T2 (de) * 1994-08-19 2000-05-11 Biosense Inc Medizinisches diagnose-, behandlungs- und darstellungssystem
US6690963B2 (en) * 1995-01-24 2004-02-10 Biosense, Inc. System for determining the location and orientation of an invasive medical instrument
DE19506555A1 (de) * 1995-02-24 1996-08-29 Basf Ag Verfahren zur kontinuierlichen Herstellung von Methylformiat
US5617857A (en) * 1995-06-06 1997-04-08 Image Guided Technologies, Inc. Imaging system having interactive medical instruments and methods
US5752513A (en) * 1995-06-07 1998-05-19 Biosense, Inc. Method and apparatus for determining position of object
WO1997029710A1 (en) * 1996-02-15 1997-08-21 Biosense, Inc. Medical probes with field transducers
AU720597B2 (en) * 1996-02-15 2000-06-08 Biosense, Inc. Catheter calibration and usage monitoring system
FR2746794B1 (fr) * 1996-03-27 1998-06-12 Rhone Poulenc Chimie Procede de preparation d'acide acetique et/ou d'acetate de methyle par isomerisation de formiate de methyle
US5770761A (en) * 1996-11-08 1998-06-23 Chinese Petroleum Corporation Process for ethyl acetate production
US6248083B1 (en) * 1997-03-25 2001-06-19 Radi Medical Systems Ab Device for pressure measurements
US6147480A (en) * 1997-10-23 2000-11-14 Biosense, Inc. Detection of metal disturbance
US6073043A (en) * 1997-12-22 2000-06-06 Cormedica Corporation Measuring position and orientation using magnetic fields
WO1999040856A1 (en) * 1998-02-10 1999-08-19 Biosense Inc. Improved catheter calibration
DE69928783T2 (de) * 1998-03-30 2006-08-03 Biosense Webster, Inc., Diamond Bar Dreidimensionaler magnetspulen-sensor
US6379507B1 (en) * 1998-08-03 2002-04-30 Asahi Kasei Kabushiki Kaisha Process for producing methylal
US6015875A (en) * 1998-08-11 2000-01-18 Catalytic Distillation Technologies Process for making acetals
US6008399A (en) * 1999-03-11 1999-12-28 Mobil Oil Corporation Process for preparing organic carbonates
US6233476B1 (en) * 1999-05-18 2001-05-15 Mediguide Ltd. Medical positioning system
US6338716B1 (en) * 1999-11-24 2002-01-15 Acuson Corporation Medical diagnostic ultrasonic transducer probe and imaging system for use with a position and orientation sensor
US6399812B1 (en) * 2000-04-27 2002-06-04 Tsoung Y. Yan Production of aliphatic esters
US6484118B1 (en) * 2000-07-20 2002-11-19 Biosense, Inc. Electromagnetic position single axis system
US6447745B1 (en) * 2000-08-01 2002-09-10 Exxonmobil Research And Engineering Company Catalytic oxidation process
IL143260A (en) * 2001-05-20 2006-09-05 Given Imaging Ltd Array and method for locating an intra-body signal source
US6939292B2 (en) * 2001-06-20 2005-09-06 Olympus Corporation Capsule type endoscope

Also Published As

Publication number Publication date
US20050027195A1 (en) 2005-02-03
ATE385738T1 (de) 2008-03-15
DE602004011706T2 (de) 2009-02-19
CA2476051C (en) 2011-10-04
PT1502545E (pt) 2008-03-19
AU2004203489B2 (en) 2010-05-20
DE602004011706D1 (de) 2008-03-27
CA2476051A1 (en) 2005-02-01
DK1502545T3 (da) 2008-06-16
PL1502545T3 (pl) 2008-07-31
EP1502545A1 (en) 2005-02-02
IL163272A (en) 2011-02-28
KR20050016064A (ko) 2005-02-21
EP1502545B1 (en) 2008-02-13
SI1502545T1 (sl) 2008-08-31
ES2301944T3 (es) 2008-07-01
AU2004203489A1 (en) 2005-02-17
JP2005052646A (ja) 2005-03-03

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20180730