WO2007066096A3 - Interventional device location method and apparatus - Google Patents

Interventional device location method and apparatus Download PDF

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Publication number
WO2007066096A3
WO2007066096A3 PCT/GB2006/004543 GB2006004543W WO2007066096A3 WO 2007066096 A3 WO2007066096 A3 WO 2007066096A3 GB 2006004543 W GB2006004543 W GB 2006004543W WO 2007066096 A3 WO2007066096 A3 WO 2007066096A3
Authority
WO
WIPO (PCT)
Prior art keywords
image
display screen
detecting
interventional device
device location
Prior art date
Application number
PCT/GB2006/004543
Other languages
French (fr)
Other versions
WO2007066096A2 (en
Inventor
Derek Hill
Raza Razavi
Kawal Rhode
Original Assignee
King S College London
Univ London
Derek Hill
Raza Razavi
Kawal Rhode
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 King S College London, Univ London, Derek Hill, Raza Razavi, Kawal Rhode filed Critical King S College London
Publication of WO2007066096A2 publication Critical patent/WO2007066096A2/en
Publication of WO2007066096A3 publication Critical patent/WO2007066096A3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
    • A61B6/12—Devices for detecting or locating foreign bodies
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
    • A61B8/4416—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device related to combined acquisition of different diagnostic modalities, e.g. combination of ultrasound and X-ray acquisitions
    • 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

Abstract

The position of an interventional device, such as a catheter, introduced into a human body is determined by producing an image of a region of the body into which the device is to be introduced, using 3-dimensional imaging apparatus; displaying the 3-dimensional image on a two-dimensional display screen; detecting the device in the body using a single-plane detecting apparatus, thereby to determine the position of the device substantially in two dimensions; superimposing the image of the region of the body onto an image of the detected device on the display screen in registration therewith; detecting the movement of the device in response to internal movement of the body, thereby to determine the position of the device in said two dimensions; and displaying the position of the device on the image on the display screen.
PCT/GB2006/004543 2005-12-07 2006-12-05 Interventional device location method and apparatus WO2007066096A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0524974.3 2005-12-07
GB0524974A GB0524974D0 (en) 2005-12-07 2005-12-07 Interventional device location method and apparatus

Publications (2)

Publication Number Publication Date
WO2007066096A2 WO2007066096A2 (en) 2007-06-14
WO2007066096A3 true WO2007066096A3 (en) 2007-11-15

Family

ID=35735719

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2006/004543 WO2007066096A2 (en) 2005-12-07 2006-12-05 Interventional device location method and apparatus

Country Status (2)

Country Link
GB (1) GB0524974D0 (en)
WO (1) WO2007066096A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9259290B2 (en) 2009-06-08 2016-02-16 MRI Interventions, Inc. MRI-guided surgical systems with proximity alerts

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007032786B4 (en) * 2007-07-13 2015-03-05 Siemens Aktiengesellschaft Method and device for merging or superimposing a 3D image and a 2D image of a moving tissue region of a living being
CN101983035B (en) * 2008-04-03 2013-02-13 皇家飞利浦电子股份有限公司 Respiration determination apparatus
US8396532B2 (en) 2009-06-16 2013-03-12 MRI Interventions, Inc. MRI-guided devices and MRI-guided interventional systems that can track and generate dynamic visualizations of the devices in near real time
EP2524351A1 (en) * 2010-01-12 2012-11-21 Koninklijke Philips Electronics N.V. Navigating an interventional device
US8897516B2 (en) 2011-03-16 2014-11-25 Biosense Webster (Israel) Ltd. Two-dimensional cardiac mapping
AU2015204201B2 (en) * 2014-01-06 2019-11-28 Body Vision Medical Ltd. Surgical devices and methods of use thereof
CN111710028B (en) * 2020-05-27 2023-06-30 北京东软医疗设备有限公司 Three-dimensional contrast image generation method and device, storage medium and electronic equipment

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030174809A1 (en) * 2001-12-10 2003-09-18 Dornier Medtech Systems Gmbh Method and apparatus for the three-dimensional location of a concrement
US20030181809A1 (en) * 2002-03-11 2003-09-25 Hall Andrew F. 3D imaging for catheter interventions by use of 2D/3D image fusion
WO2004021910A1 (en) * 2002-09-04 2004-03-18 Philips Intellectual Property & Standards Gmbh Imaging system and method for optimizing an x-ray image
WO2005092198A1 (en) * 2004-03-05 2005-10-06 Koninklijke Philips Electronics N.V. System for guiding a medical instrument in a patient body

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030174809A1 (en) * 2001-12-10 2003-09-18 Dornier Medtech Systems Gmbh Method and apparatus for the three-dimensional location of a concrement
US20030181809A1 (en) * 2002-03-11 2003-09-25 Hall Andrew F. 3D imaging for catheter interventions by use of 2D/3D image fusion
WO2004021910A1 (en) * 2002-09-04 2004-03-18 Philips Intellectual Property & Standards Gmbh Imaging system and method for optimizing an x-ray image
WO2005092198A1 (en) * 2004-03-05 2005-10-06 Koninklijke Philips Electronics N.V. System for guiding a medical instrument in a patient body

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9259290B2 (en) 2009-06-08 2016-02-16 MRI Interventions, Inc. MRI-guided surgical systems with proximity alerts
US9439735B2 (en) 2009-06-08 2016-09-13 MRI Interventions, Inc. MRI-guided interventional systems that can track and generate dynamic visualizations of flexible intrabody devices in near real time

Also Published As

Publication number Publication date
GB0524974D0 (en) 2006-01-18
WO2007066096A2 (en) 2007-06-14

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