DE102011006501B4 - Verfahren, Bildverarbeitungseinrichtung und Computertomographie-System zur Gewinnung eines 4D-Bilddatensatzes eines Untersuchungsobjekts, sowie Computerprogrammprodukt mit Programmcodeabschnitten zur Ausführung eines solchen Verfahrens - Google Patents

Verfahren, Bildverarbeitungseinrichtung und Computertomographie-System zur Gewinnung eines 4D-Bilddatensatzes eines Untersuchungsobjekts, sowie Computerprogrammprodukt mit Programmcodeabschnitten zur Ausführung eines solchen Verfahrens Download PDF

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DE102011006501B4
DE102011006501B4 DE102011006501.6A DE102011006501A DE102011006501B4 DE 102011006501 B4 DE102011006501 B4 DE 102011006501B4 DE 102011006501 A DE102011006501 A DE 102011006501A DE 102011006501 B4 DE102011006501 B4 DE 102011006501B4
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heart
image data
computed tomography
tomography system
data set
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Expired - Fee Related
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DE102011006501.6A
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German (de)
English (en)
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DE102011006501A1 (de
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Dr. Thesen Stefan
Johann Uebler
Dr. Haras Gabriel
Dr. Thierfelder Carsten
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Siemens Healthcare GmbH
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Siemens Healthcare GmbH
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Priority to DE102011006501.6A priority Critical patent/DE102011006501B4/de
Priority to IN388DE2012 priority patent/IN2012DE00388A/en
Priority to CN201210068412.XA priority patent/CN102727233B/zh
Priority to US13/435,881 priority patent/US9247912B2/en
Publication of DE102011006501A1 publication Critical patent/DE102011006501A1/de
Application granted granted Critical
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    • 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]
    • 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
    • A61B6/04—Positioning of patients; Tiltable beds or the like
    • A61B6/0487—Motor-assisted positioning
    • 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
    • A61B6/481—Diagnostic techniques involving the use of contrast agents
    • 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
    • A61B6/50—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications
    • A61B6/503—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications for diagnosis of the heart
    • 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
    • A61B6/50—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications
    • A61B6/507—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications for determination of haemodynamic parameters, e.g. perfusion CT
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T17/00—Three-dimensional [3D] modelling for computer graphics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/316—Modalities, i.e. specific diagnostic methods
    • A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
    • A61B5/346—Analysis of electrocardiograms
    • A61B5/349—Detecting specific parameters of the electrocardiograph cycle
    • A61B5/352—Detecting R peaks, e.g. for synchronising diagnostic apparatus; Estimating R-R interval
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7203—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal
    • A61B5/7207—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal of noise induced by motion artifacts
    • 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
    • A61B6/54—Control of apparatus or devices for radiation diagnosis
    • A61B6/541—Control of apparatus or devices for radiation diagnosis involving acquisition triggered by a physiological signal
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2200/00—Indexing scheme for image data processing or generation, in general
    • G06T2200/08—Indexing scheme for image data processing or generation, in general involving all processing steps from image acquisition to 3D model generation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2210/00—Indexing scheme for image generation or computer graphics
    • G06T2210/41—Medical

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pathology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Surgery (AREA)
  • Molecular Biology (AREA)
  • Optics & Photonics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Graphics (AREA)
  • Geometry (AREA)
  • Software Systems (AREA)
  • General Physics & Mathematics (AREA)
  • Cardiology (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
DE102011006501.6A 2011-03-31 2011-03-31 Verfahren, Bildverarbeitungseinrichtung und Computertomographie-System zur Gewinnung eines 4D-Bilddatensatzes eines Untersuchungsobjekts, sowie Computerprogrammprodukt mit Programmcodeabschnitten zur Ausführung eines solchen Verfahrens Expired - Fee Related DE102011006501B4 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE102011006501.6A DE102011006501B4 (de) 2011-03-31 2011-03-31 Verfahren, Bildverarbeitungseinrichtung und Computertomographie-System zur Gewinnung eines 4D-Bilddatensatzes eines Untersuchungsobjekts, sowie Computerprogrammprodukt mit Programmcodeabschnitten zur Ausführung eines solchen Verfahrens
IN388DE2012 IN2012DE00388A (https=) 2011-03-31 2012-02-13
CN201210068412.XA CN102727233B (zh) 2011-03-31 2012-03-15 用于获得检查对象的四维图像数据组的方法、装置和系统
US13/435,881 US9247912B2 (en) 2011-03-31 2012-03-30 Method, image processing device and computed tomography system for obtaining a 4D image data record of an object under examination and computer program product with program code sections for carrying out a method of this kind

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102011006501.6A DE102011006501B4 (de) 2011-03-31 2011-03-31 Verfahren, Bildverarbeitungseinrichtung und Computertomographie-System zur Gewinnung eines 4D-Bilddatensatzes eines Untersuchungsobjekts, sowie Computerprogrammprodukt mit Programmcodeabschnitten zur Ausführung eines solchen Verfahrens

Publications (2)

Publication Number Publication Date
DE102011006501A1 DE102011006501A1 (de) 2012-10-04
DE102011006501B4 true DE102011006501B4 (de) 2021-12-23

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DE102011006501.6A Expired - Fee Related DE102011006501B4 (de) 2011-03-31 2011-03-31 Verfahren, Bildverarbeitungseinrichtung und Computertomographie-System zur Gewinnung eines 4D-Bilddatensatzes eines Untersuchungsobjekts, sowie Computerprogrammprodukt mit Programmcodeabschnitten zur Ausführung eines solchen Verfahrens

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US (1) US9247912B2 (https=)
CN (1) CN102727233B (https=)
DE (1) DE102011006501B4 (https=)
IN (1) IN2012DE00388A (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8903152B2 (en) * 2012-06-29 2014-12-02 General Electric Company Methods and systems for enhanced tomographic imaging
DE102013202313A1 (de) * 2013-02-13 2014-08-14 Siemens Aktiengesellschaft Verfahren und Vorrichtung zur Korrektur von Bewegungsartefakten bei einem computertomographischen Bild
CN103123669B (zh) * 2013-02-28 2016-03-30 大连大学 一种基于遗传算法的人体体成分分析方法
EP3385869B1 (en) * 2016-01-22 2024-05-08 Nextvpu (Shanghai) Co., Ltd. Method and apparatus for presenting multimedia information
DE102017215059B3 (de) 2017-08-29 2019-02-21 Siemens Healthcare Gmbh Verfahren zum Betrieb einer bildgebenden Röntgeneinrichtung, insbesondere Computertomograph, Röntgeneinrichtung und Computerprogrammprodukt
JP6954719B2 (ja) * 2018-07-06 2021-10-27 シーメンス ヘルスケア ゲゼルシヤフト ミツト ベシユレンクテル ハフツング 検査ボリュームの差分画像データセットの決定
US11298088B2 (en) * 2020-03-31 2022-04-12 Varian Medical Systems International Ag Cone-beam computed tomography with continuous kV beam acquisition
EP4056121B1 (en) * 2021-06-11 2024-05-15 Siemens Healthineers AG Adaption of a medical imaging process to a swallowing movement of a patient

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090003513A1 (en) 2005-12-20 2009-01-01 Koninklijke Philips Electronics N.V. Reconstruction Unit for Reconstructing a Fine Reproduction of at Least a Part of an Object
US20090123050A1 (en) 2007-11-02 2009-05-14 Razvan Ionasec Method and system for automatic quantification of aortic valve function from 4D computed tomography data using a physiological model
US20090141855A1 (en) 2007-11-23 2009-06-04 Herbert Bruder CT scanner and method for helical scanning of an examination object which has at least one portion undergoing periodic motion
DE102007051548A1 (de) 2007-10-29 2009-06-18 Siemens Ag Verfahren zur Messung der Herzperfusion in einem Patienten und CT-System zur Durchführung dieses Verfahrens
US20100266182A1 (en) 2007-11-12 2010-10-21 Koninklijke Philips Electronics N.V. Apparatus for determining a parameter of a moving object
US20110060576A1 (en) 2009-09-08 2011-03-10 Siemens Corporation Method and System for Computational Modeling of the Aorta and Heart

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7986822B2 (en) * 2006-04-24 2011-07-26 Siemens Medical Solutions Usa, Inc. System and method for X-ray based assessment of aneurysm pulsation

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090003513A1 (en) 2005-12-20 2009-01-01 Koninklijke Philips Electronics N.V. Reconstruction Unit for Reconstructing a Fine Reproduction of at Least a Part of an Object
DE102007051548A1 (de) 2007-10-29 2009-06-18 Siemens Ag Verfahren zur Messung der Herzperfusion in einem Patienten und CT-System zur Durchführung dieses Verfahrens
US20090123050A1 (en) 2007-11-02 2009-05-14 Razvan Ionasec Method and system for automatic quantification of aortic valve function from 4D computed tomography data using a physiological model
US20100266182A1 (en) 2007-11-12 2010-10-21 Koninklijke Philips Electronics N.V. Apparatus for determining a parameter of a moving object
US20090141855A1 (en) 2007-11-23 2009-06-04 Herbert Bruder CT scanner and method for helical scanning of an examination object which has at least one portion undergoing periodic motion
US20110060576A1 (en) 2009-09-08 2011-03-10 Siemens Corporation Method and System for Computational Modeling of the Aorta and Heart

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Produktbroschüre „SOMATOM Definition Flash", Siemens AG, München, Nov. 2010, URL: http://www.medical.siemens.com/siemens/it_IT/gg_ct_FBAs/files/brochures/CT_Definition_Flash.pdf [recherchiert am 27.1.2012].

Also Published As

Publication number Publication date
US20120250820A1 (en) 2012-10-04
CN102727233B (zh) 2016-08-24
CN102727233A (zh) 2012-10-17
US9247912B2 (en) 2016-02-02
DE102011006501A1 (de) 2012-10-04
IN2012DE00388A (https=) 2015-06-05

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