NL1024689A1 - Werkwijze en inrichting voor het detecteren van structurele, perfusie-, en functionele afwijkingen. - Google Patents

Werkwijze en inrichting voor het detecteren van structurele, perfusie-, en functionele afwijkingen.

Info

Publication number
NL1024689A1
NL1024689A1 NL1024689A NL1024689A NL1024689A1 NL 1024689 A1 NL1024689 A1 NL 1024689A1 NL 1024689 A NL1024689 A NL 1024689A NL 1024689 A NL1024689 A NL 1024689A NL 1024689 A1 NL1024689 A1 NL 1024689A1
Authority
NL
Netherlands
Prior art keywords
perfusion
functional abnormalities
detecting structural
detecting
structural
Prior art date
Application number
NL1024689A
Other languages
English (en)
Other versions
NL1024689C2 (nl
Inventor
Jiang Hsieh
Ricardo Scott Avila
Maria Iatrou
Shankara B Reddy
Peter Michael Edic
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 NL1024689A1 publication Critical patent/NL1024689A1/nl
Application granted granted Critical
Publication of NL1024689C2 publication Critical patent/NL1024689C2/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
    • A61B6/50—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)
NL1024689A 2002-11-08 2003-11-03 Werkwijze en inrichting voor het detecteren van structurele, perfusie-, en functionele afwijkingen. NL1024689C2 (nl)

Applications Claiming Priority (2)

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
US6568902 2002-11-08

Publications (2)

Publication Number Publication Date
NL1024689A1 true NL1024689A1 (nl) 2004-05-11
NL1024689C2 NL1024689C2 (nl) 2005-02-15

Family

ID=32228348

Family Applications (1)

Application Number Title Priority Date Filing Date
NL1024689A NL1024689C2 (nl) 2002-11-08 2003-11-03 Werkwijze en inrichting voor het detecteren van structurele, perfusie-, en functionele afwijkingen.

Country Status (5)

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

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CN112237435A (zh) * 2019-07-16 2021-01-19 西门子医疗有限公司 用于在计算机断层扫描中成像的方法和装置

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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
RU2547995C2 (ru) * 2009-05-12 2015-04-10 Конинклейке Филипс Электроникс Н.В. Визуализация перфузии
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
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EP2632337A1 (en) * 2010-10-27 2013-09-04 Koninklijke Philips Electronics N.V. Under-sampled, multi-energy computed tomography (ct) data acquisition data processing
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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
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
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
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Publication number Priority date Publication date Assignee Title
CN112237435A (zh) * 2019-07-16 2021-01-19 西门子医疗有限公司 用于在计算机断层扫描中成像的方法和装置

Also Published As

Publication number Publication date
DE10350532A1 (de) 2004-05-27
US20040092814A1 (en) 2004-05-13
NL1024689C2 (nl) 2005-02-15
IL158657A0 (en) 2004-05-12
US7627078B2 (en) 2009-12-01
JP2004160228A (ja) 2004-06-10

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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: 20041013

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

Effective date: 20171201