IL158657A0 - Methods and apparatus for detecting structural, perfusion and functional abnormalities - Google Patents

Methods and apparatus for detecting structural, perfusion and functional abnormalities

Info

Publication number
IL158657A0
IL158657A0 IL15865703A IL15865703A IL158657A0 IL 158657 A0 IL158657 A0 IL 158657A0 IL 15865703 A IL15865703 A IL 15865703A IL 15865703 A IL15865703 A IL 15865703A IL 158657 A0 IL158657 A0 IL 158657A0
Authority
IL
Israel
Prior art keywords
perfusion
methods
functional abnormalities
detecting structural
detecting
Prior art date
Application number
IL15865703A
Other languages
English (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 IL158657A0 publication Critical patent/IL158657A0/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
    • A61B6/50—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
    • 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
    • A61B6/4035—Arrangements for generating radiation specially adapted for radiation diagnosis the source being combined with a filter or grating
    • 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
    • A61B6/405—Source units specially adapted to modify characteristics of the beam during the data acquisition process
    • 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
    • A61B6/4241—Arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a particular type of detector using energy resolving detectors, e.g. photon counting
    • 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
    • A61B6/482—Diagnostic techniques involving multiple energy imaging
    • 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)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Pulmonology (AREA)
  • Theoretical Computer Science (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
IL15865703A 2002-11-08 2003-10-29 Methods and apparatus for detecting structural, perfusion and functional abnormalities IL158657A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/065,689 US7627078B2 (en) 2002-11-08 2002-11-08 Methods and apparatus for detecting structural, perfusion, and functional abnormalities

Publications (1)

Publication Number Publication Date
IL158657A0 true IL158657A0 (en) 2004-05-12

Family

ID=32228348

Family Applications (1)

Application Number Title Priority Date Filing Date
IL15865703A IL158657A0 (en) 2002-11-08 2003-10-29 Methods and apparatus for detecting structural, perfusion and functional abnormalities

Country Status (5)

Country Link
US (1) US7627078B2 (xx)
JP (1) JP2004160228A (xx)
DE (1) DE10350532A1 (xx)
IL (1) IL158657A0 (xx)
NL (1) NL1024689C2 (xx)

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DE102005040375A1 (de) 2005-08-25 2007-03-01 Dürr Dental GmbH & Co. KG Vorrichtung zur Erstellung von Durchstrahlungsbildern
EP1952340B1 (en) * 2005-11-21 2012-10-24 Agency for Science, Technology and Research Superimposing brain atlas images and brain images with delineation of infarct and penumbra for stroke diagnosis
US20080200840A1 (en) * 2007-02-16 2008-08-21 Jose Gerarado Tamez-Pena Structural quantification of cartilage changes using statistical parametric mapping
DE102007029886B4 (de) * 2007-06-28 2016-10-06 Siemens Healthcare Gmbh Verfahren zum Segmentieren einer Herzmuskelwand und Vorrichtung zur Detektion einer pathologisch veränderten Koronararterie
US9055919B2 (en) * 2008-07-18 2015-06-16 Koninklijke Philips N.V. Spectral imaging
US20100036233A1 (en) * 2008-08-08 2010-02-11 Michigan State University Automatic Methods for Combining Human Facial Information with 3D Magnetic Resonance Brain Images
US8260023B2 (en) * 2008-11-26 2012-09-04 General Electric Company Forward projection for the generation of computed tomography images at arbitrary spectra
US8636411B2 (en) * 2009-02-03 2014-01-28 Hadasit Medical Research Services And Development Ltd. CT perfusion phantom
CN102421369B (zh) * 2009-05-12 2014-07-02 皇家飞利浦电子股份有限公司 灌注成像
KR20110032047A (ko) * 2009-09-22 2011-03-30 삼성전자주식회사 멀티-에너지 ｘ선 시스템 및 멀티-에너지 ｘ선 물질 분리 이미지 처리 장치와, 멀티-에너지 ｘ선 시스템의 물질 분리 이미지 처리 방법
US8363917B2 (en) * 2009-10-14 2013-01-29 General Electric Company System and method of image artifact reduction in fast kVp switching CT
KR101669434B1 (ko) * 2010-01-06 2016-10-27 삼성전자주식회사 멀티-에너지 Ｘ－ｒａｙ 영상 처리 방법 및 그 시스템
EP2632337A1 (en) * 2010-10-27 2013-09-04 Koninklijke Philips Electronics N.V. Under-sampled, multi-energy computed tomography (ct) data acquisition data processing
US8532353B2 (en) * 2011-11-23 2013-09-10 Vital Images, Inc. Synthetic visualization and quantification of perfusion-related tissue viability
US9265458B2 (en) 2012-12-04 2016-02-23 Sync-Think, Inc. Application of smooth pursuit cognitive testing paradigms to clinical drug development
US9380976B2 (en) 2013-03-11 2016-07-05 Sync-Think, Inc. Optical neuroinformatics
US9538971B2 (en) 2013-06-24 2017-01-10 University Of Washington Systems for characterizing atherosclerotic plaque and methods of using same
US9517042B2 (en) * 2014-09-12 2016-12-13 General Electric Company Systems and methods for imaging phase selection for computed tomography imaging
US10657642B2 (en) 2015-06-19 2020-05-19 New York University System, method and computer-accessible medium for the determination of accelerated brain atrophy and an optimal drainage site for a subdural hematoma using computed tomography
DE102019210473A1 (de) * 2019-07-16 2021-01-21 Siemens Healthcare Gmbh Verfahren und Vorrichtung zur Bildgebung in der Computertomographie
US11054534B1 (en) 2020-04-24 2021-07-06 Ronald Nutt Time-resolved positron emission tomography encoder system for producing real-time, high resolution, three dimensional positron emission tomographic image without the necessity of performing image reconstruction
US11300695B2 (en) 2020-04-24 2022-04-12 Ronald Nutt Time-resolved positron emission tomography encoder system for producing event-by-event, real-time, high resolution, three-dimensional positron emission tomographic image without the necessity of performing image reconstruction
CN111887879B (zh) * 2020-08-31 2024-02-27 上海大骋医疗科技有限公司 一种储能ct能量管理系统及方法

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Also Published As

Publication number Publication date
US20040092814A1 (en) 2004-05-13
NL1024689C2 (nl) 2005-02-15
JP2004160228A (ja) 2004-06-10
DE10350532A1 (de) 2004-05-27
NL1024689A1 (nl) 2004-05-11
US7627078B2 (en) 2009-12-01

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