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AU2003281183A1 - X-ray computed tomograph and its projection data collecting method - Google Patents

X-ray computed tomograph and its projection data collecting method

Info

Publication number
AU2003281183A1
AU2003281183A1 AU2003281183A AU2003281183A AU2003281183A1 AU 2003281183 A1 AU2003281183 A1 AU 2003281183A1 AU 2003281183 A AU2003281183 A AU 2003281183A AU 2003281183 A AU2003281183 A AU 2003281183A AU 2003281183 A1 AU2003281183 A1 AU 2003281183A1
Authority
AU
Australia
Prior art keywords
projection data
data collecting
collecting method
ray computed
computed tomograph
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.)
Abandoned
Application number
AU2003281183A
Inventor
Yuhichi Sato
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.)
NIHON UNIVERSITY SCHOOL JURIDICAL PERSON
Original Assignee
SCHOOL NIHON JURIDIC PER, University of
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 SCHOOL NIHON JURIDIC PER, University of filed Critical SCHOOL NIHON JURIDIC PER, University of
Publication of AU2003281183A1 publication Critical patent/AU2003281183A1/en
Abandoned 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
    • A61B6/50—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
    • A61B6/503—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 diagnosis of the heart

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Physics & Mathematics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Physiology (AREA)
  • Cardiology (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
AU2003281183A 2002-07-12 2003-07-11 X-ray computed tomograph and its projection data collecting method Abandoned AU2003281183A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2002204755 2002-07-12
JP2002-204755 2002-07-12
PCT/JP2003/008839 WO2004006771A1 (en) 2002-07-12 2003-07-11 X-ray computed tomograph and its projection data collecting method

Publications (1)

Publication Number Publication Date
AU2003281183A1 true AU2003281183A1 (en) 2004-02-02

Family

ID=30112736

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003281183A Abandoned AU2003281183A1 (en) 2002-07-12 2003-07-11 X-ray computed tomograph and its projection data collecting method

Country Status (3)

Country Link
JP (1) JP4500929B2 (en)
AU (1) AU2003281183A1 (en)
WO (1) WO2004006771A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8055045B2 (en) * 2004-03-19 2011-11-08 Hitachi Medical Corporation Method and system for collecting image data from image data collection range including periodically moving part
WO2006024088A1 (en) * 2004-08-30 2006-03-09 Uscom, Limited Method and apparatus for defining cardiac time intervals
WO2006077869A1 (en) * 2005-01-18 2006-07-27 Hitachi Medical Corporation X-ray ct system
JP4649236B2 (en) * 2005-03-04 2011-03-09 株式会社東芝 3D image processing apparatus, X-ray diagnostic apparatus, and 3D image processing program
DE102005036963B3 (en) 2005-08-05 2007-02-15 Siemens Ag Medical image recording method and associated device
ATE514379T1 (en) * 2007-10-30 2011-07-15 Koninkl Philips Electronics Nv PROSPECTIVE HEART GATING IN COMPUTER TOMOGRAPHY
JP5813957B2 (en) * 2011-01-19 2015-11-17 株式会社東芝 X-ray CT apparatus and control program
US8676315B2 (en) * 2011-07-26 2014-03-18 General Electric Company System and method of electrical current detection in electrophysiology study
CN102652858B (en) * 2012-05-06 2014-03-26 徐州市中心医院 Heart CT (computed tomography) synchronizer for pacing esophagus-atrium for CT coronary angiography
JP6677997B2 (en) * 2014-10-31 2020-04-08 キヤノンメディカルシステムズ株式会社 X-ray CT device and gantry device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1101936A (en) * 1977-04-01 1981-05-26 Robert H. Wake Cardiac imaging with ct scanner
JP3510389B2 (en) * 1995-07-10 2004-03-29 ジーイー横河メディカルシステム株式会社 X-ray CT system
US6275560B1 (en) * 1998-12-22 2001-08-14 General Electric Company Cardiac gated computed tomography system

Also Published As

Publication number Publication date
WO2004006771A1 (en) 2004-01-22
JP4500929B2 (en) 2010-07-14
JPWO2004006771A1 (en) 2005-11-10

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase