IL140351A - Methods and apparatus for helical multi-frame image reconstruction in a computer tomography fluoro system including data communications over a network - Google Patents

Methods and apparatus for helical multi-frame image reconstruction in a computer tomography fluoro system including data communications over a network

Info

Publication number
IL140351A
IL140351A IL14035100A IL14035100A IL140351A IL 140351 A IL140351 A IL 140351A IL 14035100 A IL14035100 A IL 14035100A IL 14035100 A IL14035100 A IL 14035100A IL 140351 A IL140351 A IL 140351A
Authority
IL
Israel
Prior art keywords
image data
segment
accordance
data
views
Prior art date
Application number
IL14035100A
Other languages
English (en)
Other versions
IL140351A0 (en
Original Assignee
Ge Med Sys Global Tech Co Llc
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 Ge Med Sys Global Tech Co Llc filed Critical Ge Med Sys Global Tech Co Llc
Publication of IL140351A0 publication Critical patent/IL140351A0/xx
Publication of IL140351A publication Critical patent/IL140351A/en

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
    • A61B6/40—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
    • A61B6/54—Control of apparatus or devices for radiation diagnosis
    • A61B6/548—Remote control of the apparatus or devices
    • 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
    • A61B6/58—Testing, adjusting or calibrating thereof
    • A61B6/581—Remote testing
    • 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
    • G06T11/005—Specific pre-processing for tomographic reconstruction, e.g. calibration, source positioning, rebinning, scatter correction, retrospective gating
    • 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
    • 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)
  • Heart & Thoracic Surgery (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Pulmonology (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Image Processing (AREA)
  • Image Analysis (AREA)
IL14035100A 1999-12-27 2000-12-15 Methods and apparatus for helical multi-frame image reconstruction in a computer tomography fluoro system including data communications over a network IL140351A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/472,530 US6298112B1 (en) 1998-07-01 1999-12-27 Methods and apparatus for helical multi-frame image reconstruction in a computed tomography fluoro system including data communications over a network

Publications (2)

Publication Number Publication Date
IL140351A0 IL140351A0 (en) 2002-02-10
IL140351A true IL140351A (en) 2004-06-01

Family

ID=23875889

Family Applications (1)

Application Number Title Priority Date Filing Date
IL14035100A IL140351A (en) 1999-12-27 2000-12-15 Methods and apparatus for helical multi-frame image reconstruction in a computer tomography fluoro system including data communications over a network

Country Status (4)

Country Link
US (1) US6298112B1 (de)
JP (1) JP4642222B2 (de)
DE (1) DE10063637A1 (de)
IL (1) IL140351A (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7127499B1 (en) * 1998-11-25 2006-10-24 General Electric Company Medical diagnostic system service method and apparatus
US20020120467A1 (en) * 2000-07-14 2002-08-29 Asbjorn Buanes Data processing system and method for managing the use of a medical device
US20040260790A1 (en) * 2000-12-21 2004-12-23 Ge Medical System Global Technology Company, Llc Method and apparatus for remote or collaborative control of an imaging system
US7327862B2 (en) * 2001-04-30 2008-02-05 Chase Medical, L.P. System and method for facilitating cardiac intervention
US7526112B2 (en) * 2001-04-30 2009-04-28 Chase Medical, L.P. System and method for facilitating cardiac intervention
US7072436B2 (en) * 2001-08-24 2006-07-04 The Board Of Trustees Of The Leland Stanford Junior University Volumetric computed tomography (VCT)
US6816571B2 (en) * 2002-02-06 2004-11-09 L-3 Communications Security And Detection Systems Corporation Delaware Method and apparatus for transmitting information about a target object between a prescanner and a CT scanner
US6907099B2 (en) * 2002-05-01 2005-06-14 Koninklijke Philips Electronics N.V. Method and apparatus for computed tomography imaging
US20040028174A1 (en) * 2002-05-31 2004-02-12 Jacob Koren Distributed and redundant computed radiography systems and methods
US7406150B2 (en) * 2002-11-29 2008-07-29 Hologic, Inc. Distributed architecture for mammographic image acquisition and processing
US7945021B2 (en) * 2002-12-18 2011-05-17 Varian Medical Systems, Inc. Multi-mode cone beam CT radiotherapy simulator and treatment machine with a flat panel imager
US7693563B2 (en) * 2003-01-30 2010-04-06 Chase Medical, LLP Method for image processing and contour assessment of the heart
US20050043609A1 (en) * 2003-01-30 2005-02-24 Gregory Murphy System and method for facilitating cardiac intervention
US6977984B2 (en) * 2003-10-07 2005-12-20 Ge Medical Systems Global Technology Company, Llc Methods and apparatus for dynamical helical scanned image production
US20070014452A1 (en) * 2003-12-01 2007-01-18 Mitta Suresh Method and system for image processing and assessment of a state of a heart
US7333643B2 (en) * 2004-01-30 2008-02-19 Chase Medical, L.P. System and method for facilitating cardiac intervention
US20070297560A1 (en) * 2006-03-03 2007-12-27 Telesecurity Sciences, Inc. Method and system for electronic unpacking of baggage and cargo
JP2007236662A (ja) * 2006-03-09 2007-09-20 Ge Medical Systems Global Technology Co Llc Ｘ線ｃｔ装置およびそのｘ線ｃｔ画像再構成方法、ｘ線ｃｔ画像撮影方法。
US8379795B2 (en) 2010-07-30 2013-02-19 General Electric Company Methods and apparatus for archiving X-ray fluoroscopy images
WO2012063183A2 (en) * 2010-11-08 2012-05-18 Koninklijke Philips Electronics N.V. Low latency signaling over digital network
US8309910B2 (en) 2010-12-15 2012-11-13 General Electric Company Phantom for spectral CT image system calibration
WO2014109338A1 (ja) * 2013-01-08 2014-07-17 株式会社 東芝 医用画像診断装置、核医学診断装置、ｘ線ｃｔ装置、及び寝台装置
JP6466097B2 (ja) * 2013-08-19 2019-02-06 キヤノンメディカルシステムズ株式会社 医用情報処理装置
EP3828577A1 (de) * 2019-11-27 2021-06-02 Siemens Healthcare GmbH System zur erfassung medizinischer daten mit zwei sich eine gemeinsame infrastrukturkomponente teilenden scannereinheiten

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6145737A (ja) 1984-08-08 1986-03-05 株式会社東芝 Ｘ線検査装置
JP3083606B2 (ja) * 1990-11-22 2000-09-04 株式会社東芝 医用診断支援システム
JP3006722B2 (ja) * 1991-02-22 2000-02-07 株式会社東芝 コンピュータ断層撮影装置
JP2770935B2 (ja) * 1991-03-15 1998-07-02 株式会社日立メディコ Ｃｔ装置
JPH0523329A (ja) * 1991-07-24 1993-02-02 Hitachi Medical Corp Ｘ線ｃｔ装置
US5469486A (en) * 1992-08-07 1995-11-21 General Electric Company Projection domain reconstruction method for helical scanning computed tomography apparatus with multi-column detector array employing overlapping beams
JPH0654841A (ja) * 1992-08-07 1994-03-01 Toshiba Corp Ｘ線ｃｔ装置
US5412563A (en) 1993-09-16 1995-05-02 General Electric Company Gradient image segmentation method
JP3090400B2 (ja) * 1994-04-05 2000-09-18 東芝医用システムエンジニアリング株式会社 コンピュータ断層撮影装置
US5406479A (en) * 1993-12-20 1995-04-11 Imatron, Inc. Method for rebinning and for correcting cone beam error in a fan beam computed tomographic scanner system
JP3400063B2 (ja) * 1994-02-15 2003-04-28 株式会社東芝 コンピュータ断層撮影装置
JP3489750B2 (ja) * 1994-07-19 2004-01-26 株式会社東芝 Ｘ線ｃｔ装置
US5515409A (en) * 1994-12-22 1996-05-07 General Electric Company Helical interpolative algorithm for image reconstruction in a CT system
US5513236A (en) * 1995-01-23 1996-04-30 General Electric Company Image reconstruction for a CT system implementing a dual fan beam helical scan
JP3735390B2 (ja) * 1995-01-31 2006-01-18 株式会社東芝 Ｘ線コンピュータ断層撮影装置
JPH08238223A (ja) * 1995-03-06 1996-09-17 Toshiba Medical Eng Co Ltd 医用画像表示装置及び医用画像ファイリングシステム
US5606585A (en) * 1995-12-21 1997-02-25 General Electric Company Methods and apparatus for multislice helical image reconstruction in a computer tomography system
DE19625863C2 (de) * 1996-06-27 2002-06-27 Siemens Ag Verfahren zur Bildrekonstruktion für einen im Spiralbetrieb arbeitenden Computertomographen
US5708690A (en) * 1996-10-11 1998-01-13 General Electric Company Methods and apparatus for helical image reconstruction in a computed tomography fluoro system
JPH11161770A (ja) * 1997-11-25 1999-06-18 Fuji Photo Film Co Ltd 医用画像処理装置
US6101407A (en) * 1998-02-13 2000-08-08 Eastman Kodak Company Method and system for remotely viewing and configuring output from a medical imaging device
US6038278A (en) * 1998-07-01 2000-03-14 Hsieh; Jiang Method and apparatus for helical multi-frame image reconstruction in a computed tomography fluoro system
US6198283B1 (en) * 1998-09-18 2001-03-06 Ge Medical Systems Global Technology Llc System and method of phase sensitive MRI reconstruction using partial k-space data and including a network

Also Published As

Publication number Publication date
DE10063637A1 (de) 2001-07-12
JP2001212134A (ja) 2001-08-07
IL140351A0 (en) 2002-02-10
JP4642222B2 (ja) 2011-03-02
US6298112B1 (en) 2001-10-02

Similar Documents

Publication Publication Date Title
US6298112B1 (en) Methods and apparatus for helical multi-frame image reconstruction in a computed tomography fluoro system including data communications over a network
US6408043B1 (en) Volumetric computed tomography system for cardiac imaging including a system for communicating data over a network
JP2011067674A (ja) ネットワーク上で提供されるデータ転送を含むコンピュータ断層撮影透視検査画像を表示する装置および方法
US6359961B1 (en) Apparatus and methods for stereo radiography including remote control via a network
US6501849B1 (en) System and method for performing image-based diagnosis over a network
US7212661B2 (en) Image data navigation method and apparatus
US6492812B1 (en) MR imaging system with interactive MR geometry prescription control over a network
US6442290B1 (en) Method and apparatus for processing partial lines of scanned images and communicating associated data over a network
US7263710B1 (en) Medical diagnostic system with on-line real-time video training
US6198283B1 (en) System and method of phase sensitive MRI reconstruction using partial k-space data and including a network
US6362620B1 (en) MR imaging system with interactive image contrast control over a network
US6574518B1 (en) Method and apparatus for communicating operational data for a system unit in a medical diagnostic system
US6412980B1 (en) Method and apparatus for configuring and monitoring a system unit in a medical diagnostic system
US6325540B1 (en) Method and apparatus for remotely configuring and servicing a field replaceable unit in a medical diagnostic system
EP1103218B1 (de) Verfahren zur Beseitigung von Bildartefakten in einem medizinischen System
US6862335B2 (en) System and method for iterative reconstruction of cone beam tomographic images
EP0982001A1 (de) Protokollgesteuerte Rekonstruktion, Darstellung und Verarbeitung von Bildern in einer Mehrfachschicht-Bildgebungsvorrichtung
US20030181804A1 (en) Distributed diagnostic imaging systems
US20030026470A1 (en) Computer-aided diagnosis system
JP2001218766A (ja) ネットワークを介したデータ通信用システムを含む心臓撮像のためのボリュメトリックコンピュータ断層撮影
JP6074450B2 (ja) Ｃｔシステム
US6337481B1 (en) Data binning method and apparatus for pet tomography including remote services over a network
US6483933B1 (en) Digital-to-film radiographic image conversion including a network
US6731798B1 (en) Method for converting digital image pixel values including remote services provided over a network
JP2001155143A (ja) ディジタル画像ピクセル値を変換する方法及び画像ピクセル強度値の有用なレンジを決定する方法

Legal Events

Date Code Title Description
FF Patent granted
KB Patent renewed
KB Patent renewed
MM9K Patent not in force due to non-payment of renewal fees