WO2007066096A3 - Interventional device location method and apparatus - Google Patents
Interventional device location method and apparatus Download PDFInfo
- 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
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.
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)
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)
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 |
JP5896737B2 (en) * | 2008-04-03 | 2016-03-30 | コーニンクレッカ フィリップス エヌ ヴェKoninklijke Philips N.V. | Respirometer, Respirometer operating method, and Respiratory computer program |
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 |
CN102713976B (en) * | 2010-01-12 | 2017-05-24 | 皇家飞利浦电子股份有限公司 | Navigating an interventional device |
US8897516B2 (en) | 2011-03-16 | 2014-11-25 | Biosense Webster (Israel) Ltd. | Two-dimensional cardiac mapping |
EP3495805A3 (en) * | 2014-01-06 | 2019-08-14 | 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)
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 |
-
2005
- 2005-12-07 GB GB0524974A patent/GB0524974D0/en not_active Ceased
-
2006
- 2006-12-05 WO PCT/GB2006/004543 patent/WO2007066096A2/en active Application Filing
Patent Citations (4)
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)
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 |
---|---|
WO2007066096A2 (en) | 2007-06-14 |
GB0524974D0 (en) | 2006-01-18 |
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