ATE406633T1 - Verfahren, computerprogrammprodukt und vorrichtung zur verbesserung eines computerisierten tomographiebildes - Google Patents

Verfahren, computerprogrammprodukt und vorrichtung zur verbesserung eines computerisierten tomographiebildes

Info

Publication number
ATE406633T1
ATE406633T1 AT05722238T AT05722238T ATE406633T1 AT E406633 T1 ATE406633 T1 AT E406633T1 AT 05722238 T AT05722238 T AT 05722238T AT 05722238 T AT05722238 T AT 05722238T AT E406633 T1 ATE406633 T1 AT E406633T1
Authority
AT
Austria
Prior art keywords
image
computer program
program product
improvement
computerized tomography
Prior art date
Application number
AT05722238T
Other languages
English (en)
Inventor
Hagen Spies
Katarina Flood
Tomas Loock
Martin Hedlund
Original Assignee
Contextvision Ab
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 Contextvision Ab filed Critical Contextvision Ab
Application granted granted Critical
Publication of ATE406633T1 publication Critical patent/ATE406633T1/de

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/50—Image enhancement or restoration using two or more images, e.g. averaging or subtraction
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
    • A61B6/03—Computed tomography [CT]
    • 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)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Image Processing (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
AT05722238T 2004-03-22 2005-03-18 Verfahren, computerprogrammprodukt und vorrichtung zur verbesserung eines computerisierten tomographiebildes ATE406633T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US55492604P 2004-03-22 2004-03-22
SE0400731A SE0400731D0 (sv) 2004-03-22 2004-03-22 Method, computer program product and apparatus for enhancing a computerized tomography image

Publications (1)

Publication Number Publication Date
ATE406633T1 true ATE406633T1 (de) 2008-09-15

Family

ID=32067485

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05722238T ATE406633T1 (de) 2004-03-22 2005-03-18 Verfahren, computerprogrammprodukt und vorrichtung zur verbesserung eines computerisierten tomographiebildes

Country Status (11)

Country Link
US (1) US7809178B2 (de)
EP (1) EP1743299B9 (de)
JP (1) JP2007530132A (de)
KR (1) KR100830263B1 (de)
CN (1) CN1934587A (de)
AT (1) ATE406633T1 (de)
DE (1) DE602005009349D1 (de)
DK (1) DK1743299T3 (de)
ES (1) ES2313315T3 (de)
SE (1) SE0400731D0 (de)
WO (1) WO2005091219A1 (de)

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JP5199541B2 (ja) * 2006-01-31 2013-05-15 ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー 放射線断層撮影装置
JP4823780B2 (ja) * 2006-06-19 2011-11-24 株式会社日立メディコ パノラマ断層像生成装置及びパノラマ断層像生成プログラム
US7925065B2 (en) * 2006-08-22 2011-04-12 Siemens Medical Solutions Usa, Inc. Finding blob-like structures using diverging gradient field response
US7656990B2 (en) 2006-09-19 2010-02-02 The Board Of Trustees Of The Leland Stanford Junior University Adaptive anisotropic filtering of projection data for computed tomography
DE102008032686B4 (de) * 2008-07-06 2020-07-16 Dürr Dental SE Verfahren zur Verbesserung des Kontrastes von Bildern, insbesondere Grauwertbildern und Vorrichtung zu seiner Durchführung
CN101627918A (zh) * 2008-07-18 2010-01-20 Ge医疗系统环球技术有限公司 Ct影像压缩方法和装置
GB2480864B (en) * 2010-06-04 2013-09-18 Mirada Medical Processing system for medical scan images
JP5683174B2 (ja) 2010-08-31 2015-03-11 キヤノン株式会社 画像処理装置およびその制御方法
US9123143B2 (en) * 2011-08-11 2015-09-01 Aaron I. Krakowski System and method for motion sickness minimization using integration of attended and unattended datastreams
US8507869B2 (en) * 2011-10-27 2013-08-13 General Electric Company Methods and systems for adaptive tomographic imaging
US8953902B2 (en) * 2012-07-06 2015-02-10 Morpho Detection, Llc Systems and methods for thin object imaging
CN102915453B (zh) * 2012-08-30 2015-07-01 华南理工大学 一种实时反馈更新的车辆检测方法
CN103150714A (zh) * 2013-03-12 2013-06-12 华东师范大学 一种实时交互式的磁共振图像增强方法及其装置
JP2015076797A (ja) * 2013-10-10 2015-04-20 富士通株式会社 空間情報提示装置、空間情報提示方法及び空間情報提示用コンピュータプログラム
US9947129B2 (en) 2014-03-26 2018-04-17 Carestream Health, Inc. Method for enhanced display of image slices from 3-D volume image
KR20170007181A (ko) 2015-07-10 2017-01-18 3스캔 인크. 조직학적 염색제의 공간 다중화
US10405836B2 (en) 2015-11-23 2019-09-10 Clarius Mobile Health Corp. Speckle reduction and compression improvement of ultrasound images
US10643319B2 (en) * 2018-01-30 2020-05-05 Canon Medical Systems Corporation Apparatus and method for context-oriented blending of reconstructed images
KR102255413B1 (ko) * 2018-07-10 2021-05-24 주식회사 디오 Ct 영상에서 치아 관심 영역 추출 방법 및 장치
CN109597011A (zh) * 2018-11-28 2019-04-09 中国石油大学(北京) 核磁共振回波数据降噪方法、装置及存储介质
WO2024059848A2 (en) * 2022-09-16 2024-03-21 Cedars-Sinai Medical Center Systems and methods for predicting pancreatic ductal adenocarcinoma

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SE448126B (sv) * 1985-05-23 1987-01-19 Context Vision Ab Anordning for detektering av sprangartade forendringar av en egenskap inom ett omrade av en i diskreta bildelement uppdelad bild
SE448124B (sv) * 1985-05-23 1987-01-19 Context Vision Ab Anordning for detektering av variationsgraden av en egenskap i ett omrade av en i diskreta bildelement uppdelad bild
SE448125B (sv) * 1985-05-23 1987-01-19 Context Vision Ab Anordning for bestemning av graden av konstans hos en egenskap for ett omrade i en i diskreta bildelement uppdelad bild
JPH0690724B2 (ja) * 1988-07-29 1994-11-14 大日本スクリーン製造株式会社 画像の輪郭強調方法
JPH0763460B2 (ja) * 1992-02-28 1995-07-12 株式会社日立メディコ 磁気共鳴イメージング装置
EP0610604A1 (de) * 1993-02-11 1994-08-17 Agfa-Gevaert N.V. Mehrfachverarbeitung von Röntgenbildern unter Verwendung einer pyramidalen Bildzerlegung
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US7376255B2 (en) * 2004-06-23 2008-05-20 General Electric Company System and method for image reconstruction
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Also Published As

Publication number Publication date
EP1743299A1 (de) 2007-01-17
DE602005009349D1 (de) 2008-10-09
ES2313315T3 (es) 2009-03-01
KR20070026466A (ko) 2007-03-08
SE0400731D0 (sv) 2004-03-22
EP1743299B1 (de) 2008-08-27
US7809178B2 (en) 2010-10-05
JP2007530132A (ja) 2007-11-01
CN1934587A (zh) 2007-03-21
US20070280519A1 (en) 2007-12-06
DK1743299T3 (da) 2009-01-12
WO2005091219A1 (en) 2005-09-29
EP1743299B9 (de) 2009-03-04
KR100830263B1 (ko) 2008-05-16

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