NL1020758A1 - Werkwijze voor computertomografie alsmede computertomografie(CT-)apparaat. - Google Patents

Werkwijze voor computertomografie alsmede computertomografie(CT-)apparaat.

Info

Publication number
NL1020758A1
NL1020758A1 NL1020758A NL1020758A NL1020758A1 NL 1020758 A1 NL1020758 A1 NL 1020758A1 NL 1020758 A NL1020758 A NL 1020758A NL 1020758 A NL1020758 A NL 1020758A NL 1020758 A1 NL1020758 A1 NL 1020758A1
Authority
NL
Netherlands
Prior art keywords
computer tomography
tomography
computer
Prior art date
Application number
NL1020758A
Other languages
English (en)
Other versions
NL1020758C2 (nl
Inventor
Herbert Bruder
Karl Stierstorfer
Thomas Flohr
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of NL1020758A1 publication Critical patent/NL1020758A1/nl
Application granted granted Critical
Publication of NL1020758C2 publication Critical patent/NL1020758C2/nl

Links

Classifications

    • 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]
    • A61B6/032—Transmission 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
    • A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
    • A61B6/027—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis characterised by the use of a particular data acquisition trajectory, e.g. helical or spiral
    • 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
    • A61B6/40—Arrangements for generating radiation specially adapted for radiation diagnosis
    • A61B6/4064—Arrangements for generating radiation specially adapted for radiation diagnosis specially adapted for producing a particular type of beam
    • A61B6/4085—Cone-beams
    • 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
    • A61B6/42—Arrangements for detecting radiation specially adapted for radiation diagnosis
    • A61B6/4208—Arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a particular type of detector
    • A61B6/4233—Arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a particular type of detector using matrix detectors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S378/00—X-ray or gamma ray systems or devices
    • Y10S378/901—Computer tomography program or processor

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (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)
  • Pulmonology (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
NL1020758A 2001-06-05 2002-06-05 Werkwijze voor computertomografie alsmede computertomografie (CT-)apparaat. NL1020758C2 (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10127269 2001-06-05
DE10127269.3A DE10127269B4 (de) 2001-06-05 2001-06-05 Verfahren für die Computertomographie sowie Computertomographie (CT)-Gerät

Publications (2)

Publication Number Publication Date
NL1020758A1 true NL1020758A1 (nl) 2002-12-10
NL1020758C2 NL1020758C2 (nl) 2009-11-03

Family

ID=7687257

Family Applications (1)

Application Number Title Priority Date Filing Date
NL1020758A NL1020758C2 (nl) 2001-06-05 2002-06-05 Werkwijze voor computertomografie alsmede computertomografie (CT-)apparaat.

Country Status (4)

Country Link
US (1) US6658081B2 (nl)
JP (1) JP4514394B2 (nl)
DE (1) DE10127269B4 (nl)
NL (1) NL1020758C2 (nl)

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US6801594B1 (en) * 1997-11-26 2004-10-05 General Electric Company Computed tomography fluoroscopy system
US7340530B2 (en) * 2001-01-17 2008-03-04 International Business Machines Corporation Methods, for providing data from network secure communications in a cluster computing environment
US7146432B2 (en) * 2001-01-17 2006-12-05 International Business Machines Corporation Methods, systems and computer program products for providing failure recovery of network secure communications in a cluster computing environment
US6941366B2 (en) * 2001-01-17 2005-09-06 International Business Machines Corporation Methods, systems and computer program products for transferring security processing between processors in a cluster computing environment
EP1501418A1 (en) * 2002-05-06 2005-02-02 Koninklijke Philips Electronics N.V. Cone beam ct scanners with reduced scan length
DE10251448A1 (de) * 2002-11-05 2004-05-19 Siemens Ag Verfahren für die Computertomographie eines periodisch sich bewegenden Untersuchungsobjektes, sowie ein CT-Gerät zur Durchführung dieses Verfahrens
US7019289B2 (en) * 2003-01-31 2006-03-28 Yang Wang Ion trap mass spectrometry
JP4469555B2 (ja) * 2003-03-28 2010-05-26 株式会社東芝 Ｘ線コンピュータ断層撮影装置
US7058157B2 (en) 2003-04-29 2006-06-06 Siemens Aktiengesellschaft Method for producing images with the aid of a spiral computed tomography unit, and a spiral computed tomography unit
DE10320882B4 (de) * 2003-05-09 2005-09-29 Siemens Ag Verfahren zur Erzeugung von Bildern in der Spiral-Computertomographie und Spiral-CT-Gerät
JP2005040582A (ja) * 2003-07-07 2005-02-17 Ge Medical Systems Global Technology Co Llc Ｘ線ｃｔ撮像方法およびｘ線ｃｔ装置
DE10354214A1 (de) 2003-11-20 2005-06-02 Siemens Ag Verfahren zur Erzeugung von tomographischen Schnittbildern eines sich periodisch bewegenden Objektes mit mehreren Fokus-Detektor-Kombinationen
DE102004017540B4 (de) * 2004-04-08 2008-02-28 Siemens Ag Verfahren zur Erstellung von computertomographischen Aufnahmen mit einem CT-Gerät und CT-Gerät
US7372937B2 (en) * 2004-07-16 2008-05-13 University Of Iowa Research Foundation Systems and methods of non-standard spiral cone-beam computed tomograpy (CT)
US7173996B2 (en) * 2004-07-16 2007-02-06 General Electric Company Methods and apparatus for 3D reconstruction in helical cone beam volumetric CT
US7583779B2 (en) * 2004-11-24 2009-09-01 General Electric Company System and method for acquisition and reconstruction of contrast-enhanced, artifact-reduced CT images
US7840249B2 (en) * 2004-11-24 2010-11-23 University Of Iowa Research Foundation Clinical micro-CT (CMCT) methods, techniques and apparatus
JP4675753B2 (ja) * 2005-11-11 2011-04-27 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 Ｘ線ｃｔ装置
DE102012209692B3 (de) * 2012-06-11 2013-08-14 Siemens Aktiengesellschaft Verfahren zum Betrieb einer Computertomographieanlage und Computertomographieanlage
US9089266B2 (en) * 2013-04-19 2015-07-28 Kabushiki Kaisha Toshiba Tilted detector array for medical imaging systems including computed tomography
US10485492B2 (en) * 2014-11-11 2019-11-26 Koninklijke Philips N.V. Source-detector arrangement
CN110473271B (zh) * 2019-08-20 2022-12-06 上海联影医疗科技股份有限公司 一种图像数据处理方法、系统、装置及存储介质

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3018194B2 (ja) * 1989-10-18 2000-03-13 ジーイー横河メディカルシステム株式会社 Ｘ線ｃｔスキャナ
US5233518A (en) * 1989-11-13 1993-08-03 General Electric Company Extrapolative reconstruction method for helical scanning
JPH0415047A (ja) * 1990-05-09 1992-01-20 Yokogawa Medical Syst Ltd ヘリカルスキャンによる画像処理方法
JP3332087B2 (ja) * 1992-05-14 2002-10-07 株式会社東芝 Ｘ線ｃｔ装置
US5559847A (en) * 1995-12-06 1996-09-24 General Electric Company Systems, methods and apparatus for reconstructing images in a CT system implementing a helical scan
IL119714A0 (en) * 1996-11-28 1997-02-18 Elscint Ltd CT system with oblique image planes
US6400789B1 (en) * 1997-02-20 2002-06-04 Philips Medical Systems Technologies Ltd. On-line image reconstruction in helical CT scanners
US5802134A (en) * 1997-04-09 1998-09-01 Analogic Corporation Nutating slice CT image reconstruction apparatus and method
US6343108B1 (en) * 1999-06-18 2002-01-29 Philips Medical Systems (Cleveland), Inc. Cone beam scanner using oblique surface reconstructions
US6272200B1 (en) * 1999-07-28 2001-08-07 Arch Development Corporation Fourier and spline-based reconstruction of helical CT images
US6459754B1 (en) * 1999-10-27 2002-10-01 Ge Medical Systems Global Technology Company, Llc Methods and apparatus for cone beam multislice CT correction

Also Published As

Publication number Publication date
DE10127269B4 (de) 2015-09-24
JP4514394B2 (ja) 2010-07-28
NL1020758C2 (nl) 2009-11-03
US20030068015A1 (en) 2003-04-10
JP2002360561A (ja) 2002-12-17
US6658081B2 (en) 2003-12-02
DE10127269A1 (de) 2003-01-30

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Legal Events

Date Code Title Description
AD1A A request for search or an international type search has been filed
RD2N Patents in respect of which a decision has been taken or a report has been made (novelty report)

Effective date: 20090901

PD2B A search report has been drawn up
V1 Lapsed because of non-payment of the annual fee

Effective date: 20110101