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FR2884948B1 - Procede et dispositif de reduction du bruit dans une sequence d'images fluoroscopiques - Google Patents

Procede et dispositif de reduction du bruit dans une sequence d'images fluoroscopiques

Info

Publication number
FR2884948B1
FR2884948B1 FR0504164A FR0504164A FR2884948B1 FR 2884948 B1 FR2884948 B1 FR 2884948B1 FR 0504164 A FR0504164 A FR 0504164A FR 0504164 A FR0504164 A FR 0504164A FR 2884948 B1 FR2884948 B1 FR 2884948B1
Authority
FR
France
Prior art keywords
pixels
sequence
image
fluoroscopic images
reducing noise
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
FR0504164A
Other languages
English (en)
Other versions
FR2884948A1 (fr
Inventor
Jean Lienard
Vincent Auvray
Vincent Bismuth
Benjamin Wimille
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
Priority to FR0504164A priority Critical patent/FR2884948B1/fr
Priority to US11/409,836 priority patent/US7599575B2/en
Priority to JP2006118958A priority patent/JP4960651B2/ja
Priority to DE102006020430A priority patent/DE102006020430A1/de
Publication of FR2884948A1 publication Critical patent/FR2884948A1/fr
Application granted granted Critical
Publication of FR2884948B1 publication Critical patent/FR2884948B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/70—Denoising; Smoothing
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G06T7/254—Analysis of motion involving subtraction of images
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10116—X-ray image
    • G06T2207/10121—Fluoroscopy
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20024—Filtering details
    • G06T2207/20028—Bilateral filtering
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20172—Image enhancement details
    • G06T2207/20182—Noise reduction or smoothing in the temporal domain; Spatio-temporal filtering
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Image Processing (AREA)
FR0504164A 2005-04-26 2005-04-26 Procede et dispositif de reduction du bruit dans une sequence d'images fluoroscopiques Expired - Fee Related FR2884948B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR0504164A FR2884948B1 (fr) 2005-04-26 2005-04-26 Procede et dispositif de reduction du bruit dans une sequence d'images fluoroscopiques
US11/409,836 US7599575B2 (en) 2005-04-26 2006-04-24 Method and apparatus for reducing noise in a sequence of fluoroscopic images
JP2006118958A JP4960651B2 (ja) 2005-04-26 2006-04-24 フルオロスコピィ画像系列の雑音を低減する方法及び装置
DE102006020430A DE102006020430A1 (de) 2005-04-26 2006-04-26 Verfahren und Einrichtung zur Rauschreduktion in einer Sequenz fluoroskopischer Bilder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0504164A FR2884948B1 (fr) 2005-04-26 2005-04-26 Procede et dispositif de reduction du bruit dans une sequence d'images fluoroscopiques

Publications (2)

Publication Number Publication Date
FR2884948A1 FR2884948A1 (fr) 2006-10-27
FR2884948B1 true FR2884948B1 (fr) 2009-01-23

Family

ID=35447997

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0504164A Expired - Fee Related FR2884948B1 (fr) 2005-04-26 2005-04-26 Procede et dispositif de reduction du bruit dans une sequence d'images fluoroscopiques

Country Status (4)

Country Link
US (1) US7599575B2 (fr)
JP (1) JP4960651B2 (fr)
DE (1) DE102006020430A1 (fr)
FR (1) FR2884948B1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7925113B2 (en) * 2007-04-27 2011-04-12 Hewlett-Packard Development Company, L.P. Generating compound images having increased sharpness and reduced noise
US8194955B2 (en) * 2007-09-21 2012-06-05 Siemens Aktiengesellschaft Method and system for detection of contrast injection in fluoroscopic image sequences
JP5053982B2 (ja) * 2008-12-05 2012-10-24 株式会社東芝 Ｘ線診断装置および画像処理装置
US11231787B2 (en) * 2010-10-06 2022-01-25 Nuvasive, Inc. Imaging system and method for use in surgical and interventional medical procedures
US8718346B2 (en) * 2011-10-05 2014-05-06 Saferay Spine Llc Imaging system and method for use in surgical and interventional medical procedures
US8526700B2 (en) * 2010-10-06 2013-09-03 Robert E. Isaacs Imaging system and method for surgical and interventional medical procedures
US9785246B2 (en) * 2010-10-06 2017-10-10 Nuvasive, Inc. Imaging system and method for use in surgical and interventional medical procedures
US8843345B2 (en) * 2011-06-20 2014-09-23 Invensense, Inc. Motion determination
JP5864958B2 (ja) * 2011-08-31 2016-02-17 キヤノン株式会社 画像処理装置、画像処理方法、プログラムおよびコンピュータ記録媒体
WO2016028420A1 (fr) * 2014-08-21 2016-02-25 Invensense, Inc. Système et procédé de détection de chute
US10433915B2 (en) * 2016-05-16 2019-10-08 TrackX Technology, LLC System and method for image localization of effecters during a medical procedure

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2551290B1 (fr) * 1983-08-30 1985-10-11 Thomson Csf Procede et dispositif de detection de points en mouvement dans une image de television pour systemes de television numerique a compression de debit a rafraichissement conditionnel
JP2934036B2 (ja) * 1991-03-07 1999-08-16 松下電器産業株式会社 動き検出方法およびノイズ低減装置
DE69824230T2 (de) * 1997-04-08 2005-07-07 Koninklijke Philips Electronics N.V. Verarbeitungssystem einer verrauschten Bildsequenz und medizinisches Untersuchungsgerät mit einem solchen System
JP3743594B2 (ja) * 1998-03-11 2006-02-08 株式会社モリタ製作所 Ｃｔ撮影装置
US6314160B1 (en) * 1999-12-17 2001-11-06 General Electric Company Method and apparatus for performing fluoroscopic noise reduction
IL146597A0 (en) * 2001-11-20 2002-08-14 Gordon Goren Method and system for creating meaningful summaries from interrelated sets of information
US7087021B2 (en) * 2001-02-20 2006-08-08 Giovanni Paternostro Methods of screening for genes and agents affecting cardiac function
US6587539B2 (en) * 2001-03-13 2003-07-01 Shimadzu Corporation Radiographic apparatus
JP4078846B2 (ja) * 2001-03-13 2008-04-23 株式会社島津製作所 断層撮影装置
US7180074B1 (en) * 2001-06-27 2007-02-20 Crosetto Dario B Method and apparatus for whole-body, three-dimensional, dynamic PET/CT examination

Also Published As

Publication number Publication date
JP2006305352A (ja) 2006-11-09
US20070058780A1 (en) 2007-03-15
DE102006020430A1 (de) 2006-11-02
US7599575B2 (en) 2009-10-06
JP4960651B2 (ja) 2012-06-27
FR2884948A1 (fr) 2006-10-27

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20141231