DE60034748T2 - Verfahren und Vorrichtung zur bewegungsfreien kardiologischen Computertomographie - Google Patents

Verfahren und Vorrichtung zur bewegungsfreien kardiologischen Computertomographie Download PDF

Info

Publication number
DE60034748T2
DE60034748T2 DE60034748T DE60034748T DE60034748T2 DE 60034748 T2 DE60034748 T2 DE 60034748T2 DE 60034748 T DE60034748 T DE 60034748T DE 60034748 T DE60034748 T DE 60034748T DE 60034748 T2 DE60034748 T2 DE 60034748T2
Authority
DE
Germany
Prior art keywords
image
reference point
images
body part
sequence
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE60034748T
Other languages
German (de)
English (en)
Other versions
DE60034748D1 (de
Inventor
Esmeraldo R. Pewaukee Davantes
Mark Waukesha Woodford
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Application granted granted Critical
Publication of DE60034748D1 publication Critical patent/DE60034748D1/de
Publication of DE60034748T2 publication Critical patent/DE60034748T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • A61B6/54—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
    • 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
    • A61B6/52—Devices using data or image processing specially adapted for radiation diagnosis
    • A61B6/5288—Devices using data or image processing specially adapted for radiation diagnosis involving retrospective matching to a physiological signal
    • 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)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Public Health (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Physiology (AREA)
  • Pulmonology (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
DE60034748T 1999-09-30 2000-09-28 Verfahren und Vorrichtung zur bewegungsfreien kardiologischen Computertomographie Expired - Lifetime DE60034748T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/409,465 US6252924B1 (en) 1999-09-30 1999-09-30 Method and apparatus for motion-free cardiac CT imaging
US409465 1999-09-30

Publications (2)

Publication Number Publication Date
DE60034748D1 DE60034748D1 (de) 2007-06-21
DE60034748T2 true DE60034748T2 (de) 2008-01-17

Family

ID=23620610

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60034748T Expired - Lifetime DE60034748T2 (de) 1999-09-30 2000-09-28 Verfahren und Vorrichtung zur bewegungsfreien kardiologischen Computertomographie

Country Status (5)

Country Link
US (1) US6252924B1 (enExample)
EP (1) EP1088517B1 (enExample)
JP (1) JP4576037B2 (enExample)
DE (1) DE60034748T2 (enExample)
IL (1) IL138566A0 (enExample)

Families Citing this family (80)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6370217B1 (en) 1999-05-07 2002-04-09 General Electric Company Volumetric computed tomography system for cardiac imaging
US6256368B1 (en) 1999-10-15 2001-07-03 General Electric Company Methods and apparatus for scout-based cardiac calcification scoring
US6505065B1 (en) * 1999-10-29 2003-01-07 Koninklijke Philips Electronics, N.V. Methods and apparatus for planning and executing minimally invasive procedures for in-vivo placement of objects
US6393091B1 (en) 1999-12-13 2002-05-21 General Electric Company Methods and apparatus for non-uniform temporal cardiac imaging
US6421552B1 (en) 1999-12-27 2002-07-16 Ge Medical Systems Global Technology Company, Llc Methods and apparatus for estimating cardiac motion using projection data
US6442228B1 (en) * 2000-04-20 2002-08-27 Ge Medical Systems Global Technology Company, Llc Data acquisition modifications for improved reconstruction with conventional CT
US8489176B1 (en) 2000-08-21 2013-07-16 Spectrum Dynamics Llc Radioactive emission detector equipped with a position tracking system and utilization thereof with medical systems and in medical procedures
US8565860B2 (en) 2000-08-21 2013-10-22 Biosensors International Group, Ltd. Radioactive emission detector equipped with a position tracking system
WO2005119025A2 (en) 2004-06-01 2005-12-15 Spectrum Dynamics Llc Radioactive-emission-measurement optimization to specific body structures
US8909325B2 (en) 2000-08-21 2014-12-09 Biosensors International Group, Ltd. Radioactive emission detector equipped with a position tracking system and utilization thereof with medical systems and in medical procedures
US7031504B1 (en) 2000-09-26 2006-04-18 Vital Images, Inc. Image data based retrospective temporal selection of medical images
DE10052870B4 (de) * 2000-10-20 2005-06-23 Siemens Ag Vorrichtung zur automatischen Sortierung periodischer Datensätze
US6708052B1 (en) * 2001-04-11 2004-03-16 Harbor Ucla Research And Education Institute Method and apparatus for cardiac imaging with minimized cardiac motion artifact
US6438196B1 (en) 2001-06-28 2002-08-20 General Electric Company EKG driven CT image reconstruction for cardiac imaging
US7209779B2 (en) * 2001-07-17 2007-04-24 Accuimage Diagnostics Corp. Methods and software for retrospectively gating a set of images
US7142703B2 (en) * 2001-07-17 2006-11-28 Cedara Software (Usa) Limited Methods and software for self-gating a set of images
US7006862B2 (en) * 2001-07-17 2006-02-28 Accuimage Diagnostics Corp. Graphical user interfaces and methods for retrospectively gating a set of images
US8061006B2 (en) * 2001-07-26 2011-11-22 Powderject Research Limited Particle cassette, method and kit therefor
US7286866B2 (en) * 2001-11-05 2007-10-23 Ge Medical Systems Global Technology Company, Llc Method, system and computer product for cardiac interventional procedure planning
US6628981B2 (en) 2001-11-09 2003-09-30 Ge Medical Systems Information Technologies, Inc. Adaptive heart rate prediction algorithm for computed tomography imaging
US6526117B1 (en) * 2001-11-09 2003-02-25 Ge Medical Systems Global Technology Company, Llc Method and apparatus to minimize phase misregistration artifacts in gated CT images
US7311705B2 (en) 2002-02-05 2007-12-25 Medtronic, Inc. Catheter apparatus for treatment of heart arrhythmia
US7346381B2 (en) * 2002-11-01 2008-03-18 Ge Medical Systems Global Technology Company Llc Method and apparatus for medical intervention procedure planning
US7499743B2 (en) * 2002-03-15 2009-03-03 General Electric Company Method and system for registration of 3D images within an interventional system
US6721386B2 (en) * 2002-03-15 2004-04-13 Ge Medical Systems Global Technology Co., Llc Method and apparatus of cardiac CT imaging using ECG and mechanical motion signals
US7778686B2 (en) * 2002-06-04 2010-08-17 General Electric Company Method and apparatus for medical intervention procedure planning and location and navigation of an intervention tool
US6904118B2 (en) * 2002-07-23 2005-06-07 General Electric Company Method and apparatus for generating a density map using dual-energy CT
US7927275B2 (en) * 2002-08-26 2011-04-19 The Cleveland Clinic Foundation System and method of aquiring blood-vessel data
US20040085046A1 (en) * 2002-11-01 2004-05-06 General Electric Company Power conditioning system for turbine motor/generator
FR2848093B1 (fr) * 2002-12-06 2005-12-30 Ge Med Sys Global Tech Co Llc Procede de detection du cycle cardiaque a partir d'angiogramme de vaisseaux coronaires
GB2397738B (en) † 2003-01-21 2007-08-29 Elekta Ab Computed tomography scanning
US7747047B2 (en) 2003-05-07 2010-06-29 Ge Medical Systems Global Technology Company, Llc Cardiac CT system and method for planning left atrial appendage isolation
US7565190B2 (en) * 2003-05-09 2009-07-21 Ge Medical Systems Global Technology Company, Llc Cardiac CT system and method for planning atrial fibrillation intervention
US7343196B2 (en) * 2003-05-09 2008-03-11 Ge Medical Systems Global Technology Company Llc Cardiac CT system and method for planning and treatment of biventricular pacing using epicardial lead
US20050010105A1 (en) * 2003-07-01 2005-01-13 Sra Jasbir S. Method and system for Coronary arterial intervention
US7813785B2 (en) * 2003-07-01 2010-10-12 General Electric Company Cardiac imaging system and method for planning minimally invasive direct coronary artery bypass surgery
US7344543B2 (en) * 2003-07-01 2008-03-18 Medtronic, Inc. Method and apparatus for epicardial left atrial appendage isolation in patients with atrial fibrillation
US20050054918A1 (en) * 2003-09-04 2005-03-10 Sra Jasbir S. Method and system for treatment of atrial fibrillation and other cardiac arrhythmias
US20060009755A1 (en) * 2003-09-04 2006-01-12 Sra Jasbir S Method and system for ablation of atrial fibrillation and other cardiac arrhythmias
US7308299B2 (en) 2003-10-22 2007-12-11 General Electric Company Method, apparatus and product for acquiring cardiac images
US7308297B2 (en) * 2003-11-05 2007-12-11 Ge Medical Systems Global Technology Company, Llc Cardiac imaging system and method for quantification of desynchrony of ventricles for biventricular pacing
US20050137661A1 (en) * 2003-12-19 2005-06-23 Sra Jasbir S. Method and system of treatment of cardiac arrhythmias using 4D imaging
US20050143777A1 (en) * 2003-12-19 2005-06-30 Sra Jasbir S. Method and system of treatment of heart failure using 4D imaging
US7639774B2 (en) * 2003-12-23 2009-12-29 General Electric Company Method and apparatus for employing multiple axial-sources
US7968851B2 (en) 2004-01-13 2011-06-28 Spectrum Dynamics Llc Dynamic spect camera
US8586932B2 (en) 2004-11-09 2013-11-19 Spectrum Dynamics Llc System and method for radioactive emission measurement
WO2008010227A2 (en) 2006-07-19 2008-01-24 Spectrum Dynamics Llc Imaging protocols
US9470801B2 (en) 2004-01-13 2016-10-18 Spectrum Dynamics Llc Gating with anatomically varying durations
CN1981210A (zh) 2004-01-13 2007-06-13 光谱动力学有限责任公司 多维图像重构
US8571881B2 (en) 2004-11-09 2013-10-29 Spectrum Dynamics, Llc Radiopharmaceutical dispensing, administration, and imaging
WO2006051531A2 (en) 2004-11-09 2006-05-18 Spectrum Dynamics Llc Radioimaging
US7454248B2 (en) * 2004-01-30 2008-11-18 Ge Medical Systems Global Technology, Llc Method, apparatus and product for acquiring cardiac images
US7333587B2 (en) * 2004-02-27 2008-02-19 General Electric Company Method and system for imaging using multiple offset X-ray emission points
US7170972B2 (en) * 2004-03-16 2007-01-30 General Electric Company Methods and systems for multi-modality imaging
DE102004017478B4 (de) * 2004-04-08 2012-01-19 Siemens Ag Vorrichtung für die Gewinnung von Strukturdaten eines sich bewegenden Objekts
US8280124B2 (en) * 2004-06-01 2012-10-02 Spectrum Dynamics Llc Methods of view selection for radioactive emission measurements
US8515527B2 (en) * 2004-10-13 2013-08-20 General Electric Company Method and apparatus for registering 3D models of anatomical regions of a heart and a tracking system with projection images of an interventional fluoroscopic system
US7327872B2 (en) * 2004-10-13 2008-02-05 General Electric Company Method and system for registering 3D models of anatomical regions with projection images of the same
US9943274B2 (en) 2004-11-09 2018-04-17 Spectrum Dynamics Medical Limited Radioimaging using low dose isotope
US9316743B2 (en) 2004-11-09 2016-04-19 Biosensors International Group, Ltd. System and method for radioactive emission measurement
US8615405B2 (en) 2004-11-09 2013-12-24 Biosensors International Group, Ltd. Imaging system customization using data from radiopharmaceutical-associated data carrier
US8423125B2 (en) * 2004-11-09 2013-04-16 Spectrum Dynamics Llc Radioimaging
WO2008059489A2 (en) 2006-11-13 2008-05-22 Spectrum Dynamics Llc Radioimaging applications of and novel formulations of teboroxime
FR2887429B1 (fr) * 2005-06-24 2007-10-26 Gen Electric Procede d'imagerie radiologique d'un organe en mouvement
EP1909853B1 (en) 2005-07-19 2015-03-18 Biosensors International Group, Ltd. Imaging protocols
US8111886B2 (en) * 2005-07-19 2012-02-07 Spectrum Dynamics Llc Reconstruction stabilizer and active vision
US8837793B2 (en) 2005-07-19 2014-09-16 Biosensors International Group, Ltd. Reconstruction stabilizer and active vision
JP2007054372A (ja) * 2005-08-25 2007-03-08 Ge Medical Systems Global Technology Co Llc Ｘ線ｃｔ装置
CN1955725B (zh) * 2005-10-27 2010-12-15 Ge医疗系统环球技术有限公司 X射线ct系统
US8894974B2 (en) 2006-05-11 2014-11-25 Spectrum Dynamics Llc Radiopharmaceuticals for diagnosis and therapy
US7835486B2 (en) * 2006-08-30 2010-11-16 General Electric Company Acquisition and reconstruction of projection data using a stationary CT geometry
US7706499B2 (en) * 2006-08-30 2010-04-27 General Electric Company Acquisition and reconstruction of projection data using a stationary CT geometry
US7616731B2 (en) * 2006-08-30 2009-11-10 General Electric Company Acquisition and reconstruction of projection data using a stationary CT geometry
US20080056432A1 (en) * 2006-08-30 2008-03-06 General Electric Company Reconstruction of CT projection data
WO2008075362A2 (en) 2006-12-20 2008-06-26 Spectrum Dynamics Llc A method, a system, and an apparatus for using and processing multidimensional data
US8521253B2 (en) 2007-10-29 2013-08-27 Spectrum Dynamics Llc Prostate imaging
US7706912B2 (en) * 2007-11-30 2010-04-27 Caterpillar Inc. Orifice formation control system
US8396248B2 (en) * 2008-09-16 2013-03-12 Varian Medical Systems, Inc. Sequential stereo imaging for estimating trajectory and monitoring target position
JP2010069099A (ja) * 2008-09-19 2010-04-02 Toshiba Corp 画像処理装置及びｘ線コンピュータ断層撮影装置
US8338788B2 (en) 2009-07-29 2012-12-25 Spectrum Dynamics Llc Method and system of optimized volumetric imaging

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2529949B2 (ja) 1986-08-12 1996-09-04 株式会社東芝 同期画像再構成装置
JPH0354612U (enExample) * 1989-09-30 1991-05-27
US5457728A (en) 1990-11-14 1995-10-10 Cedars-Sinai Medical Center Coronary tracking display
JP3446964B2 (ja) * 1993-07-12 2003-09-16 株式会社日立メディコ 医用画像表示装置
US5533085A (en) * 1995-02-27 1996-07-02 University Of Washington Automatic indexing of cine-angiograms
DE19854939C2 (de) * 1998-11-27 2001-11-22 Siemens Ag Verfahren und Gerät zur Erzeugung von CT-Bildern

Also Published As

Publication number Publication date
EP1088517B1 (en) 2007-05-09
JP4576037B2 (ja) 2010-11-04
JP2001137229A (ja) 2001-05-22
IL138566A0 (en) 2001-10-31
US6252924B1 (en) 2001-06-26
EP1088517A1 (en) 2001-04-04
DE60034748D1 (de) 2007-06-21

Similar Documents

Publication Publication Date Title
DE60034748T2 (de) Verfahren und Vorrichtung zur bewegungsfreien kardiologischen Computertomographie
DE19957083B4 (de) Verfahren zur Untersuchung eines eine periodische Bewegung ausführenden Körperbereichs
DE60208311T2 (de) Verfahren und Vorrichtung zur Minimierung von Bewegungsartefakten in Bildern aus geschalteter CT Bildgebung
DE69935413T2 (de) Herzsignal-triggerung eines computertomographen
DE60014001T2 (de) Verfahren und Vorrichtung zur auf Scout basierten Verkalkungsmessung
DE19957082B4 (de) Verfahren zur Untersuchung eines eine periodische Bewegung ausführenden Körperbereichs
DE69931750T2 (de) Verfahren und gerät zur verkalkungsmessung
DE69934475T2 (de) Verfahren und Gerät zur Bewertung des Herzens mit Hilfe eines Mehrstrahlabtasters
DE60128496T2 (de) Computertomographie -Abbildungsgerät mit reduzierter Strahlung
DE60219097T2 (de) Verfahren und Vorrichtung zur bewegungsfreien Computertomographie
DE69838533T2 (de) Verfahren und Gerät für Strahlungstomographie
DE69831742T2 (de) System zur rekonstruktion bei kegelstrahltomographie
DE69922458T2 (de) Kardiologische CT-Vorrichtung
DE10245943B4 (de) Verfahren zur Erzeugung von CT-Bildern eines periodisch bewegten Organs und CT-Gerät zur Durchführung eines solchen Verfahrens
DE10241184B4 (de) Verfahren für eine Biplan-Röntgeneinrichtung zur Erzeugung eines Volumendatensatzes
DE102005027963B3 (de) Verfahren und Vorrichtung zur Rekonstruktion eines 3D-Bilddatensatzes eines bewegten Objektes
DE602004009653T2 (de) Vorrichtung, Verfahren, Programm und maschinenlesbares Speichermedium zur Strahlungsbildverarbeitung
DE10057812A1 (de) Verfahren und Vorrichtung zur Verringerung von Artefakten in Bildern, die aus durch ein Computertomographiesystem erfassten Bilddaten rekonstruiert werden
DE10064785A1 (de) Verfahren und Vorrichtung zum Schätzen einer Herzbewegung unter Verwendung von Projektionsdaten
DE10054106A1 (de) EKG-gesteuerte Ultraschallbildzusammensetzung
DE102004004295A1 (de) Verfahren zur Bilddatenaufnahme und -auswertung mit einem Tomographiegerät
DE10207623A1 (de) Verfahren für die Computertomographie sowie Computertomographie (CT)-Gerät
DE102006027045A1 (de) Kardiale CT-Bildgebung mit schrittweiser Aufzeichnung
DE10361553A1 (de) Kardiales Spiralscannen mit grosser Ganghöhe mittels erweiterten Rekonstruktionsfenstern
DE102008010006B4 (de) Verfahren zur dreidimensionalen Darstellung einer bewegten Struktur durch ein tomographisches Verfahren

Legal Events

Date Code Title Description
8364 No opposition during term of opposition