DE69133195T2 - Verfahren zur nachführung der koronar-anzeige - Google Patents

Verfahren zur nachführung der koronar-anzeige

Info

Publication number
DE69133195T2
DE69133195T2 DE69133195T DE69133195T DE69133195T2 DE 69133195 T2 DE69133195 T2 DE 69133195T2 DE 69133195 T DE69133195 T DE 69133195T DE 69133195 T DE69133195 T DE 69133195T DE 69133195 T2 DE69133195 T2 DE 69133195T2
Authority
DE
Germany
Prior art keywords
cineangiogram
image frames
arterial segment
frames
display
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69133195T
Other languages
English (en)
Other versions
DE69133195D1 (de
Inventor
James S Whiting
Neal L Eigler
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cedars Sinai Medical Center
Original Assignee
Cedars Sinai Medical Center
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27087330&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69133195(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US07/614,790 external-priority patent/US5054045A/en
Application filed by Cedars Sinai Medical Center filed Critical Cedars Sinai Medical Center
Publication of DE69133195D1 publication Critical patent/DE69133195D1/de
Application granted granted Critical
Publication of DE69133195T2 publication Critical patent/DE69133195T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • A61B6/48—Diagnostic techniques
    • A61B6/481—Diagnostic techniques involving the use of contrast agents
    • 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
    • A61B6/50—Clinical applications
    • A61B6/504—Clinical applications involving diagnosis of blood vessels, e.g. by angiography
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G06T7/246—Analysis of motion using feature-based methods, e.g. the tracking of corners or segments
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/70—Determining position or orientation of objects or cameras
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/30—Transforming light or analogous information into electric information
    • H04N5/32—Transforming X-rays
    • H04N5/3205—Transforming X-rays using subtraction imaging techniques
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/30—Transforming light or analogous information into electric information
    • H04N5/32—Transforming X-rays
    • H04N5/321—Transforming X-rays with video transmission of fluoroscopic images
    • H04N5/325—Image enhancement, e.g. by subtraction techniques using polyenergetic X-rays
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05G—X-RAY TECHNIQUE
    • H05G1/00—X-ray apparatus involving X-ray tubes; Circuits therefor
    • H05G1/08—Electrical details
    • H05G1/60—Circuit arrangements for obtaining a series of X-ray photographs or for X-ray cinematography
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30004—Biomedical image processing
    • G06T2207/30101—Blood vessel; Artery; Vein; Vascular
DE69133195T 1990-11-14 1991-11-12 Verfahren zur nachführung der koronar-anzeige Expired - Fee Related DE69133195T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US07/614,790 US5054045A (en) 1990-11-14 1990-11-14 Coronary tracking display
US07/771,015 US5457728A (en) 1990-11-14 1991-09-30 Coronary tracking display
PCT/US1991/008439 WO1992009184A1 (en) 1990-11-14 1991-11-12 Coronary tracking display

Publications (2)

Publication Number Publication Date
DE69133195D1 DE69133195D1 (de) 2003-03-13
DE69133195T2 true DE69133195T2 (de) 2003-10-16

Family

ID=27087330

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69133195T Expired - Fee Related DE69133195T2 (de) 1990-11-14 1991-11-12 Verfahren zur nachführung der koronar-anzeige

Country Status (7)

Country Link
US (3) US5457728A (de)
EP (1) EP0515641B1 (de)
JP (1) JP3257630B2 (de)
AT (1) ATE232349T1 (de)
CA (3) CA2475403A1 (de)
DE (1) DE69133195T2 (de)
WO (1) WO1992009184A1 (de)

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US8457720B2 (en) 2009-04-06 2013-06-04 Siemens Aktiengesellschaft Apparatus for assisting with the positioning of an implant

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US6952497B1 (en) 2000-02-16 2005-10-04 Telefonaktiebolaget L M Ericsson (Publ) Method and system for electronically recording transactions and performing security function
US20010033293A1 (en) * 2000-02-16 2001-10-25 Magnus Hollstrom Electronic pen help feedback and information retrieval
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US6885878B1 (en) 2000-02-16 2005-04-26 Telefonaktiebolaget L M Ericsson (Publ) Method and system for using an electronic reading device as a general application input and navigation interface
US6839623B1 (en) 2000-02-16 2005-01-04 Telefonaktiebolaget Lm Ericsson (Publ) Positioning applications for an electronic reading device
US6593908B1 (en) * 2000-02-16 2003-07-15 Telefonaktiebolaget Lm Ericsson (Publ) Method and system for using an electronic reading device on non-paper devices
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FR2826760B1 (fr) 2001-06-29 2004-01-09 Ge Med Sys Global Tech Co Llc Procede de visualisation du deploiement d'une prothese endo-vasculaire
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US20070073147A1 (en) * 2005-09-28 2007-03-29 Siemens Medical Solutions Usa, Inc. Method and apparatus for displaying a measurement associated with an anatomical feature
US7940971B2 (en) * 2006-07-24 2011-05-10 Siemens Medical Solutions Usa, Inc. System and method for coronary digital subtraction angiography
US8699765B2 (en) * 2006-11-13 2014-04-15 Siemens Medical Solutions Usa, Inc. Reducing jittering in medical diagnostic ultrasound imaging
US20080214934A1 (en) * 2007-03-02 2008-09-04 Siemens Medical Solutions Usa, Inc. Inter-frame processing for contrast agent enhanced medical diagnostic ultrasound imaging
EP2129284A4 (de) 2007-03-08 2012-11-28 Sync Rx Ltd Bildgebung und werkzeuge zur verwendung mit beweglichen organen
US9375164B2 (en) 2007-03-08 2016-06-28 Sync-Rx, Ltd. Co-use of endoluminal data and extraluminal imaging
US10716528B2 (en) 2007-03-08 2020-07-21 Sync-Rx, Ltd. Automatic display of previously-acquired endoluminal images
WO2010058398A2 (en) 2007-03-08 2010-05-27 Sync-Rx, Ltd. Image processing and tool actuation for medical procedures
US9968256B2 (en) 2007-03-08 2018-05-15 Sync-Rx Ltd. Automatic identification of a tool
WO2012176191A1 (en) 2011-06-23 2012-12-27 Sync-Rx, Ltd. Luminal background cleaning
US9629571B2 (en) 2007-03-08 2017-04-25 Sync-Rx, Ltd. Co-use of endoluminal data and extraluminal imaging
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US11064964B2 (en) 2007-03-08 2021-07-20 Sync-Rx, Ltd Determining a characteristic of a lumen by measuring velocity of a contrast agent
US11197651B2 (en) 2007-03-08 2021-12-14 Sync-Rx, Ltd. Identification and presentation of device-to-vessel relative motion
US8295435B2 (en) * 2008-01-16 2012-10-23 Accuray Incorporated Cardiac target tracking
US9144394B2 (en) 2008-11-18 2015-09-29 Sync-Rx, Ltd. Apparatus and methods for determining a plurality of local calibration factors for an image
US8855744B2 (en) 2008-11-18 2014-10-07 Sync-Rx, Ltd. Displaying a device within an endoluminal image stack
US9101286B2 (en) 2008-11-18 2015-08-11 Sync-Rx, Ltd. Apparatus and methods for determining a dimension of a portion of a stack of endoluminal data points
US9095313B2 (en) 2008-11-18 2015-08-04 Sync-Rx, Ltd. Accounting for non-uniform longitudinal motion during movement of an endoluminal imaging probe
US10362962B2 (en) 2008-11-18 2019-07-30 Synx-Rx, Ltd. Accounting for skipped imaging locations during movement of an endoluminal imaging probe
US11064903B2 (en) 2008-11-18 2021-07-20 Sync-Rx, Ltd Apparatus and methods for mapping a sequence of images to a roadmap image
US9974509B2 (en) 2008-11-18 2018-05-22 Sync-Rx Ltd. Image super enhancement
JP5656361B2 (ja) * 2009-03-16 2015-01-21 株式会社東芝 Ｘ線診断装置
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JP6134789B2 (ja) 2012-06-26 2017-05-24 シンク−アールエックス，リミティド 管腔器官における流れに関連する画像処理
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US10222956B2 (en) 2015-05-17 2019-03-05 Lightlab Imaging, Inc. Intravascular imaging user interface systems and methods
US10109058B2 (en) 2015-05-17 2018-10-23 Lightlab Imaging, Inc. Intravascular imaging system interfaces and stent detection methods
CN107920745B (zh) 2015-07-25 2022-01-28 光学实验室成像公司 血管内数据可视化方法
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JP6898927B2 (ja) 2015-11-23 2021-07-07 ライトラボ・イメージング・インコーポレーテッド 血管内画像における影の検出および検証
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ES2854729T3 (es) 2016-05-16 2021-09-22 Lightlab Imaging Inc Método y sistema para la detección de endoprótesis autoexpansible, o stent, intravascular absorbible

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8457720B2 (en) 2009-04-06 2013-06-04 Siemens Aktiengesellschaft Apparatus for assisting with the positioning of an implant

Also Published As

Publication number Publication date
DE69133195D1 (de) 2003-03-13
EP0515641B1 (de) 2003-02-05
JP3257630B2 (ja) 2002-02-18
EP0515641A1 (de) 1992-12-02
ATE232349T1 (de) 2003-02-15
CA2073247A1 (en) 1992-05-15
CA2475408A1 (en) 1992-05-29
EP0515641A4 (en) 1994-05-18
US5457728A (en) 1995-10-10
JPH05504087A (ja) 1993-07-01
WO1992009184A1 (en) 1992-05-29
US5822391A (en) 1998-10-13
CA2475403A1 (en) 1992-05-29
US5586201A (en) 1996-12-17

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee