WO2006117497A3 - Mesure automatisee dans des images - Google Patents

Mesure automatisee dans des images Download PDF

Info

Publication number
WO2006117497A3
WO2006117497A3 PCT/GB2005/001661 GB2005001661W WO2006117497A3 WO 2006117497 A3 WO2006117497 A3 WO 2006117497A3 GB 2005001661 W GB2005001661 W GB 2005001661W WO 2006117497 A3 WO2006117497 A3 WO 2006117497A3
Authority
WO
WIPO (PCT)
Prior art keywords
locating
images
automated measurement
features
intensity
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.)
Ceased
Application number
PCT/GB2005/001661
Other languages
English (en)
Other versions
WO2006117497A2 (fr
Inventor
Dariush Nassiri
Valentine Newey
Baskaran Thilaganathan
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.)
St Georges Healthcare NHS Trust
Original Assignee
St Georges Healthcare NHS Trust
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 St Georges Healthcare NHS Trust filed Critical St Georges Healthcare NHS Trust
Priority to PCT/GB2005/001661 priority Critical patent/WO2006117497A2/fr
Publication of WO2006117497A2 publication Critical patent/WO2006117497A2/fr
Publication of WO2006117497A3 publication Critical patent/WO2006117497A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/0002—Inspection of images, e.g. flaw detection
    • G06T7/0012—Biomedical image inspection
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/60—Analysis of geometric attributes
    • G06T7/68—Analysis of geometric attributes of symmetry
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • Quality & Reliability (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Geometry (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)

Abstract

L'invention concerne un appareil (2) et un procédé destinés à mesurer la distance entre des éléments dans une image ultrasonore (10), telle qu'une image de la région nucale foetale, et comprenant une unité destinée à localiser des éléments d'intensité maximale. Un dispositif de localisation d'éléments sous la forme d'un réseau neuronal (26) peut être utilisé pour localiser des crêtes d'intensité et pour localiser des bords arrière et des bords avant dans la région sélectionnée de l'image.
PCT/GB2005/001661 2005-05-03 2005-05-03 Mesure automatisee dans des images Ceased WO2006117497A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/GB2005/001661 WO2006117497A2 (fr) 2005-05-03 2005-05-03 Mesure automatisee dans des images

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/GB2005/001661 WO2006117497A2 (fr) 2005-05-03 2005-05-03 Mesure automatisee dans des images

Publications (2)

Publication Number Publication Date
WO2006117497A2 WO2006117497A2 (fr) 2006-11-09
WO2006117497A3 true WO2006117497A3 (fr) 2006-12-28

Family

ID=35500847

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2005/001661 Ceased WO2006117497A2 (fr) 2005-05-03 2005-05-03 Mesure automatisee dans des images

Country Status (1)

Country Link
WO (1) WO2006117497A2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108888294B (zh) * 2018-03-30 2021-02-23 杭州依图医疗技术有限公司 一种检测颈部透明带宽度的方法及装置
CN110580697B (zh) * 2018-05-21 2022-04-19 珠海艾博罗生物技术股份有限公司 一种从超声视频图像中测量胎儿颈背透明物厚度的视频图像处理方法及系统
CN109541616B (zh) * 2018-10-09 2021-11-09 天津大学 Bp神经网络雨、雪、雾天气脉冲激光测距方法
CN116439749B (zh) * 2023-05-06 2026-03-27 中国医学科学院生物医学工程研究所 颅骨轮廓测量方法、装置、电子设备及存储介质

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
BERNARDINO F ET AL: "Semiautomated ultrasonographic measurement of fetal nuchal translucency using a computer software tool", ULTRASOUND IN MEDICINE AND BIOLOGY ELSEVIER USA, vol. 24, no. 1, January 1998 (1998-01-01), pages 51 - 54, XP002400199, ISSN: 0301-5629 *
NASSIRI D K ET AL: "AUTOMATED NUCHAL TRANSLUCENCY MEASUREMENT IN FETAL ULTRASOUND IMAGES", ULTRASOUND IN OBSTETRICS AND GYNECOLOGY, XX, XX, 31 August 2004 (2004-08-31), pages OC098, XP008058159 *
NEWEY V R ET AL: "Online artery diameter measurement in ultrasound images using artificial neural networks", ULTRASOUND IN MEDICINE AND BIOLOGY, NEW YORK, NY, US, vol. 28, no. 2, February 2002 (2002-02-01), pages 209 - 216, XP004346654, ISSN: 0301-5629 *

Also Published As

Publication number Publication date
WO2006117497A2 (fr) 2006-11-09

Similar Documents

Publication Publication Date Title
EP1944731A3 (fr) Procédé et appareil de détection d'objets dans une image
GB2392766B (en) An apparatus and a system for determining compliance with parking rules by a vehicle, vehicle observing means and a device for obtaining parking information
EP1975643A3 (fr) Équipement de mesure de distance intégrée (DME) et système et procédé de transpondeur
EP1764742A3 (fr) Appareil, méthode et programme de traitement d'images
AU2003295810A1 (en) System, method and apparatus for locating, measuring and evaluating the enlargement of a foramen
EP1814082A3 (fr) Appareil et procédé de détermination des niveaux de visage, et appareil de capture d'images
WO2006034199A3 (fr) Procede et dispositif permettant de realiser des lames cloisonnees
AU2002243683A1 (en) Method and device for marking skin during an ultrasound examination
AU2003301039A1 (en) Apparatus and method for limiting over travel in a probe card assembly
WO2007111696A3 (fr) Procedes, outils d'examen de defaut et systemes de localisation d'un defaut dans un processus d'examen de defaut
EP2320648A3 (fr) Appareil d'affichage d'image et procédé
EP2166321A3 (fr) Procédé pour évaluer la précision de mesure stabile d'indicateurs de niveau
EP1798607A3 (fr) Appareil de traitement d'images et méthode pour un premier et un deuxieme image contenant un motiv pour l'inhibition de falsification de copies
WO2004020939A3 (fr) Procede de balayage
EP1732242A3 (fr) Dispositif de réponse, appareil de formation d'images et équipement
AU2003221104A1 (en) Method and apparatus for verifying data measured by several means in real-time
DE60302729D1 (de) Vorrichtung zur Einstellung der Schrittweite in der Unterabtastrichtung eines mehrstrahligen Bilderzeugungsgerät
AU2003240238A1 (en) Method and device for detection in the frequency range, based on a time range measurement
EP1677158A3 (fr) Procédé de mesure d'information concernant un substrat et substrat pour utilisation dans un appareil de lithographie
EP1734476A4 (fr) Dispositif et méthode d'analyse de la vue de la route
WO2006113390A3 (fr) Appareil de mesure tridimensionnelle pour le balayage d'un objet, tete de mesure d'un appareil de mesure tridimensionnelle, et procede d'utilisation dudit appareil
WO2006117497A3 (fr) Mesure automatisee dans des images
WO2005076077A3 (fr) Appareil et procede d'inspection de masques
AU2003288359A1 (en) Method and device for measuring similarity between images
WO2007011395A3 (fr) Procede et dispositif destines a l'identification d'une personne

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application
NENP Non-entry into the national phase

Ref country code: DE

WWW Wipo information: withdrawn in national office

Country of ref document: DE

NENP Non-entry into the national phase

Ref country code: RU

WWW Wipo information: withdrawn in national office

Country of ref document: RU

122 Ep: pct application non-entry in european phase

Ref document number: 05740511

Country of ref document: EP

Kind code of ref document: A2