PT2628146T - Nova modalidade de imagem usando radiações penetrantes - Google Patents

Nova modalidade de imagem usando radiações penetrantes

Info

Publication number
PT2628146T
PT2628146T PT117574061T PT11757406T PT2628146T PT 2628146 T PT2628146 T PT 2628146T PT 117574061 T PT117574061 T PT 117574061T PT 11757406 T PT11757406 T PT 11757406T PT 2628146 T PT2628146 T PT 2628146T
Authority
PT
Portugal
Prior art keywords
imaging modality
new imaging
penetrating radiations
radiations
penetrating
Prior art date
Application number
PT117574061T
Other languages
English (en)
Inventor
Osvath Szaboles
Szigeti Krisztián
Original Assignee
Semmelweis Univ
Kinepict Kft
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 Semmelweis Univ, Kinepict Kft filed Critical Semmelweis Univ
Publication of PT2628146T publication Critical patent/PT2628146T/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/02—Details
    • 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
    • A61B6/48—Diagnostic techniques
    • A61B6/486—Diagnostic techniques involving generating temporal series of image data
    • 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
    • A61B6/52—Devices using data or image processing specially adapted for radiation diagnosis
    • A61B6/5205—Devices using data or image processing specially adapted for radiation diagnosis involving processing of raw data to produce diagnostic data
    • 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
    • A61B6/52—Devices using data or image processing specially adapted for radiation diagnosis
    • A61B6/5258—Devices using data or image processing specially adapted for radiation diagnosis involving detection or reduction of artifacts or noise
    • A61B6/5282—Devices using data or image processing specially adapted for radiation diagnosis involving detection or reduction of artifacts or noise due to scatter
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T11/00—2D [Two Dimensional] image generation
    • G06T11/003—Reconstruction from projections, e.g. tomography
    • G06T11/006—Inverse problem, transformation from projection-space into object-space, e.g. transform methods, back-projection, algebraic methods
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2211/00—Image generation
    • G06T2211/40—Computed tomography
    • G06T2211/412—Dynamic
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21K—TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
    • G21K7/00—Gamma- or X-ray microscopes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2237/00—Discharge tubes exposing object to beam, e.g. for analysis treatment, etching, imaging
    • H01J2237/26—Electron or ion microscopes
    • H01J2237/28—Scanning microscopes
    • H01J2237/2813—Scanning microscopes characterised by the application

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • General Physics & Mathematics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Public Health (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Algebra (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Mathematical Physics (AREA)
  • Pure & Applied Mathematics (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
PT117574061T 2010-07-01 2011-06-29 Nova modalidade de imagem usando radiações penetrantes PT2628146T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US36052410P 2010-07-01 2010-07-01

Publications (1)

Publication Number Publication Date
PT2628146T true PT2628146T (pt) 2017-12-18

Family

ID=44651867

Family Applications (1)

Application Number Title Priority Date Filing Date
PT117574061T PT2628146T (pt) 2010-07-01 2011-06-29 Nova modalidade de imagem usando radiações penetrantes

Country Status (9)

Country Link
US (1) US9200947B2 (pt)
EP (1) EP2628146B1 (pt)
DK (1) DK2628146T3 (pt)
ES (1) ES2651468T3 (pt)
HU (1) HUE035719T2 (pt)
NO (1) NO2628146T3 (pt)
PL (1) PL2628146T3 (pt)
PT (1) PT2628146T (pt)
WO (1) WO2012001496A2 (pt)

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JP6254813B2 (ja) * 2013-10-10 2017-12-27 キヤノン株式会社 Ｘ線画像処理装置および方法、並びにｘ線撮像装置、プログラム
US10121267B2 (en) * 2014-07-03 2018-11-06 Duke University Spectral estimation and poly-energetic reconstruction methods and X-ray systems
CN104318536B (zh) * 2014-10-21 2018-03-20 沈阳东软医疗系统有限公司 Ct图像的校正方法及装置
DE102015215938A1 (de) * 2015-08-20 2017-02-23 Siemens Healthcare Gmbh Verfahren zur lokalen Verbesserung der Bildqualität
EP3341756A4 (en) * 2015-08-27 2019-05-22 Shenzhen Xpectvision Technology Co., Ltd. X-RAY IMAGING WITH A DETECTOR LIKELY TO RESOLVE PHOTONIC ENERGY
FR3073043B1 (fr) * 2017-10-27 2019-11-15 Tiama Procede et installation de controle dimensionnel en ligne d'objets manufactures
CN108037060B (zh) * 2018-01-26 2019-11-08 中国人民解放军总医院 粒子计数方法、实现所述方法的粒子计数装置和粒子分析仪
WO2019193032A1 (en) 2018-04-03 2019-10-10 Kinepict Health Ltd. Contrast agent delivery system and method of delivering contrast agent to a patient, computer program and non-volatile data carrier
DE102022209890A1 (de) 2022-09-20 2024-03-21 Siemens Healthcare Gmbh Verfahren zum Erzeugen eines virtuellen Maskenbilds und Angiographievorrichtung

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DE2544354A1 (de) * 1975-10-03 1977-04-14 Siemens Ag Verfahren zur bestimmung der dichte von koerpern mittels durchdingender strahlen und geraet zu seiner durchfuehrung
DE2802593A1 (de) * 1978-01-21 1979-07-26 Philips Patentverwaltung Geraet zur ermittlung der raeumlichen verteilung der absorption von strahlung in einem ebenen bereich
JPH02215440A (ja) * 1989-02-17 1990-08-28 Toshiba Corp 磁気共鳴映像装置
US5493596A (en) * 1993-11-03 1996-02-20 Annis; Martin High-energy X-ray inspection system
FR2772225A1 (fr) 1997-12-09 1999-06-04 Philips Electronics Nv Procede de traitement d'une image ou le bruit depend du signal
US6169817B1 (en) 1998-11-04 2001-01-02 University Of Rochester System and method for 4D reconstruction and visualization
US7103204B1 (en) 1998-11-06 2006-09-05 The University Of British Columbia Method and apparatus for producing a representation of a measurable property which varies in time and space, for producing an image representing changes in radioactivity in an object and for analyzing tomography scan images
US6535570B2 (en) 1999-06-17 2003-03-18 Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of National Defence Of Her Majesty's Canadian Government Method for tracing organ motion and removing artifacts for computed tomography imaging systems
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Also Published As

Publication number Publication date
WO2012001496A3 (en) 2012-03-01
HUE035719T2 (en) 2018-05-28
DK2628146T3 (en) 2018-01-02
WO2012001496A2 (en) 2012-01-05
US20130112874A1 (en) 2013-05-09
PL2628146T3 (pl) 2018-02-28
ES2651468T3 (es) 2018-01-26
EP2628146B1 (en) 2017-11-08
US9200947B2 (en) 2015-12-01
NO2628146T3 (pt) 2018-04-07
EP2628146A2 (en) 2013-08-21

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