IL133669A0 - Methods and apparatus for cardiac scoring with a multibeam scanner - Google Patents

Methods and apparatus for cardiac scoring with a multibeam scanner

Info

Publication number
IL133669A0
IL133669A0 IL13366999A IL13366999A IL133669A0 IL 133669 A0 IL133669 A0 IL 133669A0 IL 13366999 A IL13366999 A IL 13366999A IL 13366999 A IL13366999 A IL 13366999A IL 133669 A0 IL133669 A0 IL 133669A0
Authority
IL
Israel
Prior art keywords
scoring
cardiac
methods
multibeam scanner
multibeam
Prior art date
Application number
IL13366999A
Other languages
English (en)
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of IL133669A0 publication Critical patent/IL133669A0/xx

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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Optics & Photonics (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Public Health (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Theoretical Computer Science (AREA)
  • Physiology (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
IL13366999A 1998-12-31 1999-12-23 Methods and apparatus for cardiac scoring with a multibeam scanner IL133669A0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11433698P 1998-12-31 1998-12-31
US09/261,778 US6226350B1 (en) 1998-12-31 1999-03-03 Methods and apparatus for cardiac scoring with a multi-beam scanner

Publications (1)

Publication Number Publication Date
IL133669A0 true IL133669A0 (en) 2001-04-30

Family

ID=26812065

Family Applications (1)

Application Number Title Priority Date Filing Date
IL13366999A IL133669A0 (en) 1998-12-31 1999-12-23 Methods and apparatus for cardiac scoring with a multibeam scanner

Country Status (5)

Country Link
US (1) US6226350B1 (xx)
EP (1) EP1016376B1 (xx)
JP (1) JP4773596B2 (xx)
DE (1) DE69934475T2 (xx)
IL (1) IL133669A0 (xx)

Families Citing this family (63)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6256368B1 (en) 1999-10-15 2001-07-03 General Electric Company Methods and apparatus for scout-based cardiac calcification scoring
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
US6307910B1 (en) * 2000-01-07 2001-10-23 Ge Medical Systems Global Technology Company, Llc Methods and apparatus for reduced radiation coronary computed tomography imaging
US6496716B1 (en) * 2000-02-11 2002-12-17 Anatoly Langer Method and apparatus for stabilization of angiography images
US6674834B1 (en) 2000-03-31 2004-01-06 Ge Medical Systems Global Technology Company, Llc Phantom and method for evaluating calcium scoring
US6798860B1 (en) 2000-05-17 2004-09-28 Ge Medical Systems Global Technology Company, Llc Methods and apparatus for deconvolving imaging data
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
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
US7430271B2 (en) * 2000-11-13 2008-09-30 Digitome Corporation Ray tracing kernel
US6389097B1 (en) * 2000-12-28 2002-05-14 Ge Medical Systems Global Technology Company, Llc Multi-plate volumetric CT scanner gap compensation method and apparatus
US7003145B2 (en) * 2001-01-05 2006-02-21 Ge Medical Systems Global Technology Company, Llc. Image cropping for asymmetrical imaging
US6373920B1 (en) 2001-03-16 2002-04-16 Ge Medical Systems Global Technology Company, Llc Method and apparatus for acquiring CT perfusion images
US6697451B2 (en) 2001-09-05 2004-02-24 Ge Medical Systems Global Technology Company, Llc Dynamic phantom and method for evaluating calcium scoring
US6990222B2 (en) * 2001-11-21 2006-01-24 Arnold Ben A Calibration of tissue densities in computerized tomography
US8649843B2 (en) * 2001-11-24 2014-02-11 Ben A. Arnold Automated calcium scoring of the aorta
WO2003046833A2 (en) * 2001-11-24 2003-06-05 Image Analysis, Inc. Automatic detection and quantification of coronary and aortic calcium
JP2004000356A (ja) * 2002-06-03 2004-01-08 Hitachi Medical Corp マルチスライスｘ線ｃｔ装置および方法
WO2003101301A1 (fr) * 2002-06-03 2003-12-11 Hitachi Medical Corporation Dispositif tomodensitometre rayons x a tranches multiples
DE10244180B4 (de) * 2002-09-23 2009-08-27 Siemens Ag Verfahren zur Bilderstellung in der Computertomographie eines periodisch bewegten Untersuchungsobjektes und CT-Gerät zur Durchführung des Verfahrens
US7149335B2 (en) * 2002-09-27 2006-12-12 General Electric Company Method and apparatus for enhancing an image
US20060111877A1 (en) * 2002-12-13 2006-05-25 Haselhoff Eltjo H System and method for processing a series of image frames representing a cardiac cycle
DE602004003576T2 (de) * 2003-01-21 2007-09-20 Elekta Ab (Publ) Abbildung interner strukturen
US7978887B2 (en) * 2003-06-17 2011-07-12 Brown University Methods and apparatus for identifying subject matter in view data
US7968851B2 (en) 2004-01-13 2011-06-28 Spectrum Dynamics Llc Dynamic spect camera
US9040016B2 (en) 2004-01-13 2015-05-26 Biosensors International Group, Ltd. Diagnostic kit and methods for radioimaging myocardial perfusion
US8571881B2 (en) 2004-11-09 2013-10-29 Spectrum Dynamics, Llc Radiopharmaceutical dispensing, administration, and imaging
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
US8586932B2 (en) 2004-11-09 2013-11-19 Spectrum Dynamics Llc System and method for radioactive emission measurement
US9470801B2 (en) 2004-01-13 2016-10-18 Spectrum Dynamics Llc Gating with anatomically varying durations
EP1778957A4 (en) * 2004-06-01 2015-12-23 Biosensors Int Group Ltd OPTIMIZING THE MEASUREMENT OF RADIOACTIVE EMISSIONS IN SPECIFIC BODY STRUCTURES
EP1766550A2 (en) * 2004-06-01 2007-03-28 Spectrum Dynamics LLC Methods of view selection for radioactive emission measurements
JP4928739B2 (ja) * 2004-06-25 2012-05-09 株式会社東芝 Ｘ線診断装置及びｘ線撮像方法
GB2416223A (en) * 2004-07-15 2006-01-18 Medicsight Plc Quantification of coronary artery calcification
EP1827505A4 (en) 2004-11-09 2017-07-12 Biosensors International Group, Ltd. Radioimaging
US9943274B2 (en) 2004-11-09 2018-04-17 Spectrum Dynamics Medical Limited Radioimaging using low dose isotope
US8615405B2 (en) 2004-11-09 2013-12-24 Biosensors International Group, Ltd. Imaging system customization using data from radiopharmaceutical-associated data carrier
US8000773B2 (en) * 2004-11-09 2011-08-16 Spectrum Dynamics Llc Radioimaging
US9316743B2 (en) 2004-11-09 2016-04-19 Biosensors International Group, Ltd. System and method for radioactive emission measurement
WO2008059489A2 (en) 2006-11-13 2008-05-22 Spectrum Dynamics Llc Radioimaging applications of and novel formulations of teboroxime
US7440602B2 (en) * 2004-11-17 2008-10-21 General Electric Company Methods, apparatus, and software to compensate for failed or degraded components
WO2006077815A1 (ja) * 2005-01-18 2006-07-27 Hitachi Medical Corporation X線ct装置
EP1908011B1 (en) * 2005-07-19 2013-09-04 Spectrum Dynamics LLC Reconstruction stabilizer and active vision
US8644910B2 (en) 2005-07-19 2014-02-04 Biosensors International Group, Ltd. Imaging protocols
US8837793B2 (en) 2005-07-19 2014-09-16 Biosensors International Group, Ltd. Reconstruction stabilizer and active vision
US8894974B2 (en) 2006-05-11 2014-11-25 Spectrum Dynamics Llc Radiopharmaceuticals for diagnosis and therapy
US7542541B2 (en) * 2006-10-20 2009-06-02 General Electric Company View weighting methods and apparatus
WO2008075362A2 (en) 2006-12-20 2008-06-26 Spectrum Dynamics Llc A method, a system, and an apparatus for using and processing multidimensional data
US7680240B2 (en) * 2007-03-30 2010-03-16 General Electric Company Iterative reconstruction of tomographic image data method and system
JP5484664B2 (ja) * 2007-09-28 2014-05-07 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 画像表示装置および放射線ｃｔ装置
US8521253B2 (en) 2007-10-29 2013-08-27 Spectrum Dynamics Llc Prostate imaging
US9131128B2 (en) 2011-09-28 2015-09-08 The United States Of America As Represented By The Secretary Of The Army System and processor implemented method for improved image quality and generating an image of a target illuminated by quantum particles
US9064315B2 (en) * 2011-09-28 2015-06-23 The United States Of America As Represented By The Secretary Of The Army System and processor implemented method for improved image quality and enhancement
US8260025B2 (en) * 2008-11-24 2012-09-04 General Electric Company Methods and apparatus for generating and archiving x-ray fluoroscopy images
US8186880B1 (en) 2008-11-27 2012-05-29 Arnold Ben A Extended and fixed INTable simultaneously imaged calibration and correction methods and references for 3-D imaging devices
US8649577B1 (en) 2008-11-30 2014-02-11 Image Analysis, Inc. Automatic method and system for measurements of bone density and structure of the hip from 3-D X-ray imaging devices
US8338788B2 (en) 2009-07-29 2012-12-25 Spectrum Dynamics Llc Method and system of optimized volumetric imaging
US9271689B2 (en) 2010-01-20 2016-03-01 General Electric Company Apparatus for wide coverage computed tomography and method of constructing same
WO2011094543A1 (en) * 2010-01-28 2011-08-04 Weinberg Medical Physics Llc Reconstruction of linearly moving objects with intermittent x-ray sources
US8517608B1 (en) 2011-08-03 2013-08-27 Ben A. Arnold System and method for calibration of CT scanners and display of images in density units without the use of water phantoms
US9378542B2 (en) 2011-09-28 2016-06-28 The United States Of America As Represented By The Secretary Of The Army System and processor implemented method for improved image quality and generating an image of a target illuminated by quantum particles
US20140133753A1 (en) * 2012-11-09 2014-05-15 Ge Aviation Systems Llc Spectral scene simplification through background subtraction
JP6945322B2 (ja) * 2017-03-31 2021-10-06 キヤノンメディカルシステムズ株式会社 画像処理装置及びｘ線診断装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3514683A1 (de) * 1985-04-24 1986-11-06 Philips Patentverwaltung Gmbh, 2000 Hamburg Verfahren zum trennen bewegter strukturen von festem hintergrund in einer folge von roentgen-projektionsbildern und vorrichtung fuer dieses verfahren
US5457728A (en) * 1990-11-14 1995-10-10 Cedars-Sinai Medical Center Coronary tracking display
JPH08510405A (ja) * 1994-03-17 1996-11-05 フィリップス エレクトロニクス エヌ ベー Ｘ線装置
SE9501265D0 (sv) * 1995-04-05 1995-04-05 Mats Andersson Förfarande och anordning vid röntgenutrustning
US5602891A (en) * 1995-11-13 1997-02-11 Beth Israel Imaging apparatus and method with compensation for object motion
US5930329A (en) * 1997-09-22 1999-07-27 Siemens Corporate Research, Inc. Apparatus and method for detection and localization of a biopsy needle or similar surgical tool in a radiographic image

Also Published As

Publication number Publication date
EP1016376A3 (en) 2001-05-30
DE69934475T2 (de) 2007-09-27
JP4773596B2 (ja) 2011-09-14
JP2000210282A (ja) 2000-08-02
DE69934475D1 (de) 2007-02-01
US6226350B1 (en) 2001-05-01
EP1016376A2 (en) 2000-07-05
EP1016376B1 (en) 2006-12-20

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Legal Events

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KB Patent renewed
MM9K Patent not in force due to non-payment of renewal fees