FR2863087B1 - Procede pour ameliorer la visulalisation d'un vaisseau. - Google Patents

Procede pour ameliorer la visulalisation d'un vaisseau.

Info

Publication number
FR2863087B1
FR2863087B1 FR0350942A FR0350942A FR2863087B1 FR 2863087 B1 FR2863087 B1 FR 2863087B1 FR 0350942 A FR0350942 A FR 0350942A FR 0350942 A FR0350942 A FR 0350942A FR 2863087 B1 FR2863087 B1 FR 2863087B1
Authority
FR
France
Prior art keywords
visulatization
vessel
improving
improving visulatization
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
FR0350942A
Other languages
English (en)
Other versions
FR2863087A1 (fr
Inventor
Laurent Launay
Jerome Knoplioch
Sandra Marti
Fabrice Poupon
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.)
GE Medical Systems Global Technology Co LLC
Original Assignee
GE Medical Systems Global Technology Co LLC
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 GE Medical Systems Global Technology Co LLC filed Critical GE Medical Systems Global Technology Co LLC
Priority to FR0350942A priority Critical patent/FR2863087B1/fr
Publication of FR2863087A1 publication Critical patent/FR2863087A1/fr
Application granted granted Critical
Publication of FR2863087B1 publication Critical patent/FR2863087B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T19/00—Manipulating 3D models or images for computer graphics
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/11—Region-based segmentation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/187—Segmentation; Edge detection involving region growing; involving region merging; involving connected component labelling
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/20—Image preprocessing
    • G06V10/26—Segmentation of patterns in the image field; Cutting or merging of image elements to establish the pattern region, e.g. clustering-based techniques; Detection of occlusion
    • G06V10/267—Segmentation of patterns in the image field; Cutting or merging of image elements to establish the pattern region, e.g. clustering-based techniques; Detection of occlusion by performing operations on regions, e.g. growing, shrinking or watersheds
    • 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
    • G06T2207/10—Image acquisition modality
    • G06T2207/10072—Tomographic images
    • G06T2207/10081—Computed x-ray tomography [CT]
    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2210/00—Indexing scheme for image generation or computer graphics
    • G06T2210/41—Medical
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V2201/00—Indexing scheme relating to image or video recognition or understanding
    • G06V2201/03—Recognition of patterns in medical or anatomical images
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/14—Vascular patterns

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Graphics (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Multimedia (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
FR0350942A 2003-11-28 2003-11-28 Procede pour ameliorer la visulalisation d'un vaisseau. Expired - Fee Related FR2863087B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0350942A FR2863087B1 (fr) 2003-11-28 2003-11-28 Procede pour ameliorer la visulalisation d'un vaisseau.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0350942A FR2863087B1 (fr) 2003-11-28 2003-11-28 Procede pour ameliorer la visulalisation d'un vaisseau.

Publications (2)

Publication Number Publication Date
FR2863087A1 FR2863087A1 (fr) 2005-06-03
FR2863087B1 true FR2863087B1 (fr) 2006-04-28

Family

ID=34566384

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0350942A Expired - Fee Related FR2863087B1 (fr) 2003-11-28 2003-11-28 Procede pour ameliorer la visulalisation d'un vaisseau.

Country Status (1)

Country Link
FR (1) FR2863087B1 (fr)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10122875C1 (de) * 2001-05-11 2003-02-13 Siemens Ag Kombiniertes 3D-Angio-Volumenrekonstruktionsverfahren

Also Published As

Publication number Publication date
FR2863087A1 (fr) 2005-06-03

Similar Documents

Publication Publication Date Title
FR2828408B1 (fr) Procede de formation d'implant
FR2842200B1 (fr) Procede pour l'obtention de polysaccharides modifies
FR2884336B1 (fr) Dispositif et procede pour calculer une representation d'un operande de resultat.
FR2834553B1 (fr) Separateur gaz-liquide pour cycle d'ejecteur
FR2857892B1 (fr) Procede de brasage d'un alliage ti-al
MA28821B1 (fr) Procede pour ameliorer la biodisponibilite d'un inhibiteur de renine
FR2851241B1 (fr) Procede de vidange d'un conteneur souple renfermant un produit visqueux
MA25562A1 (fr) Procede pour administrer un inhibiteur de phosphodiesterase 4.
FR2846502B1 (fr) Procede de selection de germes pour le regroupement d'images cles
FR2825728B1 (fr) Procede pour assurer la continuite de la protection procuree par un muret dans lequel des interruptions sont pratiquees, et ouvrage obtenu
FR2845705B1 (fr) Procede pour renforcer les fondations d'un pylone
FR2861478B1 (fr) Procede de determination des coefficients optimaux d'un masque de chanfrein pour transformee de distance
FR2863353B1 (fr) Procede pour determiner la position absolue d'un composant mobile
FR2858370B1 (fr) Plate-forme inter-aubes allegee, pour un disque de support d'aubes de turboreacteur
FR2848272B1 (fr) Mandrin d'enroulement pour le bobinage de produits
FR2842514B1 (fr) Procede pour preparer un polymere d'aluminosilicate et polymere obtenu par ce procede
MA26075A1 (fr) Procede pour le traitement d'huile usagee.
FR2863087B1 (fr) Procede pour ameliorer la visulalisation d'un vaisseau.
FR2825491B1 (fr) Procede d'implementation d'un pluralite d'interfaces d'objets
FR2863743B1 (fr) Procede de tracabilite des exigences a partir d'un modele uml
FR2830942B1 (fr) Procede pour determiner l'emplacement d'un court-circuit en inferant des libelles a partir de la connectivite schematique
FR2863711B1 (fr) Procede pour surveiller le fonctionnement d'un circuit de lampes
FR2864669B1 (fr) Procede pour ameliorer la visualisation d'un vaisseau
FR2849976B1 (fr) Procede pour l'autoconfiguration d'un routeur de bordure par diffusion d'un contexte.
FR2843913B1 (fr) Procede pour realiser un decor

Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20090731