NL1024859A1 - Werkwijzen en inrichting voor het verwerven van perfusiegegevens. - Google Patents

Werkwijzen en inrichting voor het verwerven van perfusiegegevens.

Info

Publication number
NL1024859A1
NL1024859A1 NL1024859A NL1024859A NL1024859A1 NL 1024859 A1 NL1024859 A1 NL 1024859A1 NL 1024859 A NL1024859 A NL 1024859A NL 1024859 A NL1024859 A NL 1024859A NL 1024859 A1 NL1024859 A1 NL 1024859A1
Authority
NL
Netherlands
Prior art keywords
methods
perfusion data
acquiring
acquiring perfusion
data
Prior art date
Application number
NL1024859A
Other languages
English (en)
Other versions
NL1024859C2 (nl
Inventor
Danielle Drummond
Kelly Lynn Karau
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 NL1024859A1 publication Critical patent/NL1024859A1/nl
Application granted granted Critical
Publication of NL1024859C2 publication Critical patent/NL1024859C2/nl

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/48Diagnostic techniques
    • A61B6/481Diagnostic techniques involving the use of contrast agents
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/02Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
    • A61B6/03Computed tomography [CT]
    • A61B6/032Transmission computed tomography [CT]
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/40Arrangements for generating radiation specially adapted for radiation diagnosis
    • A61B6/4035Arrangements for generating radiation specially adapted for radiation diagnosis the source being combined with a filter or grating
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/40Arrangements for generating radiation specially adapted for radiation diagnosis
    • A61B6/405Source units specially adapted to modify characteristics of the beam during the data acquisition process
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/42Arrangements for detecting radiation specially adapted for radiation diagnosis
    • A61B6/4208Arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a particular type of detector
    • A61B6/4241Arrangements for detecting radiation specially adapted for radiation diagnosis characterised by using a particular type of detector using energy resolving detectors, e.g. photon counting
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/48Diagnostic techniques
    • A61B6/482Diagnostic techniques involving multiple energy imaging
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/50Apparatus 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
    • A61B6/504Apparatus 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 diagnosis of blood vessels, e.g. by angiography
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/50Apparatus 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
    • A61B6/507Apparatus 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • High Energy & Nuclear Physics (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Pulmonology (AREA)
  • Theoretical Computer Science (AREA)
  • Vascular Medicine (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
NL1024859A 2002-11-27 2003-11-24 Werkwijzen en inrichting voor het verwerven van perfusiegegevens. NL1024859C2 (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US30663702 2002-11-27
US10/306,637 US6891918B2 (en) 2002-11-27 2002-11-27 Methods and apparatus for acquiring perfusion data

Publications (2)

Publication Number Publication Date
NL1024859A1 true NL1024859A1 (nl) 2004-05-28
NL1024859C2 NL1024859C2 (nl) 2005-07-27

Family

ID=32312197

Family Applications (1)

Application Number Title Priority Date Filing Date
NL1024859A NL1024859C2 (nl) 2002-11-27 2003-11-24 Werkwijzen en inrichting voor het verwerven van perfusiegegevens.

Country Status (5)

Country Link
US (1) US6891918B2 (nl)
JP (1) JP4491222B2 (nl)
CN (1) CN1271972C (nl)
DE (1) DE10355383A1 (nl)
NL (1) NL1024859C2 (nl)

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CN113677272B (zh) 2019-03-27 2023-11-24 威廉·E·巴特勒 用于提取心搏频率血管造影现象的方法、系统和存储介质
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US11564648B2 (en) 2019-11-01 2023-01-31 GE Precision Healthcare LLC Methods and systems for an adaptive multi-phase angiography scan
US11341636B2 (en) 2019-11-01 2022-05-24 GE Precision Healthcare LLC Methods and systems for an adaptive five-zone perfusion scan
US11523792B2 (en) 2019-11-01 2022-12-13 GE Precision Healthcare LLC Methods and systems for an adaptive multi-zone perfusion scan
US11690950B2 (en) 2019-11-01 2023-07-04 GE Precision Healthcare LLC Methods and systems for timing a second contrast bolus
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Also Published As

Publication number Publication date
JP4491222B2 (ja) 2010-06-30
CN1517071A (zh) 2004-08-04
CN1271972C (zh) 2006-08-30
NL1024859C2 (nl) 2005-07-27
US20040101090A1 (en) 2004-05-27
DE10355383A1 (de) 2004-06-09
JP2004174262A (ja) 2004-06-24
US6891918B2 (en) 2005-05-10

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