DE69917708D1 - Blutgefässabbildung mit adaptiver Mittelwertbildung - Google Patents

Blutgefässabbildung mit adaptiver Mittelwertbildung

Info

Publication number
DE69917708D1
DE69917708D1 DE69917708T DE69917708T DE69917708D1 DE 69917708 D1 DE69917708 D1 DE 69917708D1 DE 69917708 T DE69917708 T DE 69917708T DE 69917708 T DE69917708 T DE 69917708T DE 69917708 D1 DE69917708 D1 DE 69917708D1
Authority
DE
Germany
Prior art keywords
blood vessel
adaptive averaging
vessel mapping
mapping
averaging
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 - Lifetime
Application number
DE69917708T
Other languages
English (en)
Other versions
DE69917708T2 (de
Inventor
Christoph Judson Hardy
Rupert William Meldrum Curwen
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of DE69917708D1 publication Critical patent/DE69917708D1/de
Application granted granted Critical
Publication of DE69917708T2 publication Critical patent/DE69917708T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/50—Image enhancement or restoration by the use of more than one image, e.g. averaging, subtraction
    • 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
    • A61B6/46—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment with special arrangements for interfacing with the operator or the patient
    • A61B6/461—Displaying means of special interest
    • A61B6/464—Displaying means of special interest involving a plurality of displays
DE69917708T 1998-04-17 1999-03-31 Blutgefässabbildung mit adaptiver Mittelwertbildung Expired - Lifetime DE69917708T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US62417 1993-05-13
US09/062,417 US6088488A (en) 1998-04-17 1998-04-17 Vascular imaging with adaptive averaging

Publications (2)

Publication Number Publication Date
DE69917708D1 true DE69917708D1 (de) 2004-07-08
DE69917708T2 DE69917708T2 (de) 2005-07-21

Family

ID=22042356

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69917708T Expired - Lifetime DE69917708T2 (de) 1998-04-17 1999-03-31 Blutgefässabbildung mit adaptiver Mittelwertbildung

Country Status (4)

Country Link
US (1) US6088488A (de)
EP (1) EP0952547B1 (de)
JP (1) JP4316725B2 (de)
DE (1) DE69917708T2 (de)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8788020B2 (en) * 1998-10-23 2014-07-22 Varian Medical Systems, Inc. Method and system for radiation application
US6937696B1 (en) 1998-10-23 2005-08-30 Varian Medical Systems Technologies, Inc. Method and system for predictive physiological gating
AU3528600A (en) * 1999-10-21 2001-04-30 Navlet.Com, Inc. Context-sensitive switching in a computer network environment
WO2001067960A2 (en) * 2000-03-16 2001-09-20 Cedara Software Corp. System and method for processing an image sequence
US7209777B2 (en) 2000-11-30 2007-04-24 General Electric Company Method and apparatus for automated tracking of non-linear vessel movement using MR imaging
US6980846B2 (en) * 2001-03-30 2005-12-27 General Electric Company Robust coronary MR angiography without respiratory navigation
GB0115714D0 (en) * 2001-06-27 2001-08-22 Imperial College Structure determination of macromolecules
US7127096B2 (en) * 2001-11-20 2006-10-24 Accuimage Diagnostics Corp. Method and software for improving coronary calcium scoring consistency
CA2421352A1 (en) * 2002-03-08 2003-09-08 Giovanni Battista Mancini (A.K.A. Mancini, G.B. John) Vessel evaluation methods, apparatus, computer-readable media and signals
DE10220295A1 (de) * 2002-05-07 2003-11-20 Philips Intellectual Property Verfahren zur Verbesserung der Bildqualität
DE10221643A1 (de) * 2002-05-15 2003-12-04 Siemens Ag Auswertung zeitlich veränderlicher diagnostischer Vorgänge
US7149331B1 (en) 2002-09-03 2006-12-12 Cedara Software Corp. Methods and software for improving thresholding of coronary calcium scoring
US6835177B2 (en) * 2002-11-06 2004-12-28 Sonosite, Inc. Ultrasonic blood vessel measurement apparatus and method
EP1589877A1 (de) * 2003-01-29 2005-11-02 Koninklijke Philips Electronics N.V. System undverfahren zur verbesserung eines interessierenden objekts in verrauschten medizinischen bildern
JP5030588B2 (ja) 2003-08-21 2012-09-19 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ ２つの画像を組み合わせるための装置及び方法
JP5129480B2 (ja) 2003-09-25 2013-01-30 パイエオン インコーポレイテッド 管状臓器の３次元再構成を行うシステム及び血管撮像装置の作動方法
US20050125843A1 (en) * 2003-11-05 2005-06-09 Okezie Charles E. Television viewer/studio interactive commentary
DE102004061507B4 (de) * 2004-12-21 2007-04-12 Siemens Ag Verfahren zur Korrektur von Inhomogenitäten in einem Bild sowie bildgebende Vorrichtung dazu
DE102006026542B3 (de) * 2006-06-07 2008-01-03 Siemens Ag Verfahren zur Bilderzeugung mittels magnetischer Kernresonanz
US9375164B2 (en) 2007-03-08 2016-06-28 Sync-Rx, Ltd. Co-use of endoluminal data and extraluminal imaging
US9968256B2 (en) 2007-03-08 2018-05-15 Sync-Rx Ltd. Automatic identification of a tool
US11064964B2 (en) 2007-03-08 2021-07-20 Sync-Rx, Ltd Determining a characteristic of a lumen by measuring velocity of a contrast agent
WO2014002095A2 (en) 2012-06-26 2014-01-03 Sync-Rx, Ltd. Flow-related image processing in luminal organs
WO2012176191A1 (en) 2011-06-23 2012-12-27 Sync-Rx, Ltd. Luminal background cleaning
JP5639764B2 (ja) 2007-03-08 2014-12-10 シンク−アールエックス，リミティド 運動する器官と共に使用するイメージング及びツール
US8781193B2 (en) 2007-03-08 2014-07-15 Sync-Rx, Ltd. Automatic quantitative vessel analysis
US10716528B2 (en) 2007-03-08 2020-07-21 Sync-Rx, Ltd. Automatic display of previously-acquired endoluminal images
US11197651B2 (en) 2007-03-08 2021-12-14 Sync-Rx, Ltd. Identification and presentation of device-to-vessel relative motion
US9629571B2 (en) 2007-03-08 2017-04-25 Sync-Rx, Ltd. Co-use of endoluminal data and extraluminal imaging
CN102007422B (zh) 2008-04-18 2015-05-27 皇家飞利浦电子股份有限公司 磁共振成像中的回顾运动补偿
ES2450391T3 (es) 2008-06-19 2014-03-24 Sync-Rx, Ltd. Avance progresivo de un instrumento médico
US10667727B2 (en) 2008-09-05 2020-06-02 Varian Medical Systems, Inc. Systems and methods for determining a state of a patient
US8855744B2 (en) 2008-11-18 2014-10-07 Sync-Rx, Ltd. Displaying a device within an endoluminal image stack
US9974509B2 (en) 2008-11-18 2018-05-22 Sync-Rx Ltd. Image super enhancement
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
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
US11064903B2 (en) 2008-11-18 2021-07-20 Sync-Rx, Ltd Apparatus and methods for mapping a sequence of images to a roadmap image
US9594144B2 (en) 2014-04-23 2017-03-14 General Electric Company Low-noise magnetic resonance imaging using low harmonic pulse sequences
GB2542738B (en) * 2014-07-18 2020-07-29 Hewlett Packard Development Co Frequency domain range determination for a periodic or quasi-periodic target
US10557923B2 (en) * 2015-02-25 2020-02-11 The Government Of The United States Of America, As Represented By The Secretary Of The Navy Real-time processing and adaptable illumination lidar camera using a spatial light modulator
FR3036189B1 (fr) * 2015-05-13 2018-07-27 Universite Paris-Sud Procede et dispositif d'imagerie par resonance magnetique

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5020113A (en) * 1988-08-08 1991-05-28 Hughes Aircraft Company Maskable bilevel correlators
US5054045A (en) * 1990-11-14 1991-10-01 Cedars-Sinai Medical Center Coronary tracking display
US5293574A (en) * 1992-10-23 1994-03-08 General Electric Company Digital x-ray imaging system with automatic tracking
US5550937A (en) * 1992-11-23 1996-08-27 Harris Corporation Mechanism for registering digital images obtained from multiple sensors having diverse image collection geometries
EP0599345B1 (de) * 1992-11-27 2002-06-05 Fuji Photo Film Co., Ltd. Verfahren zur Lageanpassung von Röntgenbildern
US5361307A (en) * 1993-03-25 1994-11-01 General Electric Company Correlation methods of identifying defects in imaging devices
US5431161A (en) * 1993-04-15 1995-07-11 Adac Laboratories Method and apparatus for information acquistion, processing, and display within a medical camera system
JP3410843B2 (ja) * 1994-12-27 2003-05-26 株式会社東芝 超音波診断装置
US5577181A (en) * 1995-06-07 1996-11-19 E-Systems, Inc. Method for autonomous determination of tie points in imagery
US5787889A (en) * 1996-12-18 1998-08-04 University Of Washington Ultrasound imaging with real time 3D image reconstruction and visualization

Also Published As

Publication number Publication date
US6088488A (en) 2000-07-11
EP0952547A2 (de) 1999-10-27
JP4316725B2 (ja) 2009-08-19
EP0952547A3 (de) 1999-12-22
JP2000048185A (ja) 2000-02-18
DE69917708T2 (de) 2005-07-21
EP0952547B1 (de) 2004-06-02

Similar Documents

Publication Publication Date Title
DE69917708D1 (de) Blutgefässabbildung mit adaptiver Mittelwertbildung
DE69940355D1 (de) Dauerhaft implantierbare blutgefässmanschette mit messwertaufnehmer
DE69837144D1 (de) Wiedereinstellbarer medizinischer drahtanker mit verschlussteil
DE69936652D1 (de) Tissue mit durchbruchresistenz
DE60035926D1 (de) Abbildung von beliebigen Signalen mit SONET
DE69929230D1 (de) Blutgefässversiegelnde zange mit arretierglied
DE69923520D1 (de) Körperfettmessgerät mit körpergrössenanzeige
DE60003687D1 (de) Geschirrspülmaschine mit verbesserter architektur
DK1063178T3 (da) Containerforbindelsesanordning
DE69935150D1 (de) Absorbierender wegwerfartikel mit fäkalienmanagementschicht
DE69941155D1 (de) Endokardialer greifkatheter
DE69903151D1 (de) Sterilisator mit elliptischem druckgefäss
DE59811996D1 (de) Implantat mit Halterung
HK1049473B (zh) 帶有吸管的容器或用具
DE29821939U1 (de) Gefäß zur Temperaturhaltung von Speisen
DE29903775U1 (de) Eigenbeheizbares Kochgefäß
DE29811502U1 (de) Gefäß
DE29705446U1 (de) Topf mit Füllstandsanzeige
ES1040364Y (es) Utensilio de pesca perfeccionado.
FI981085A0 (fi) Kasvien ksavatusastia (Mikrokosmos)
DE29821031U1 (de) Leitung mit feuchtigkeitsdichtem Verbinder
DE29810703U1 (de) Alphorn mit erweitertem Tonumfang
DE29818232U1 (de) Eierkocher
FI3675U1 (fi) Irrotettavalla varrella varustettu lakaisin-kuivain
DE29821175U1 (de) Trinkgefäß

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: ROEGER UND KOLLEGEN, 73728 ESSLINGEN