AU2001275742A1 - Computed tomography - Google Patents

Computed tomography

Info

Publication number
AU2001275742A1
AU2001275742A1 AU2001275742A AU7574201A AU2001275742A1 AU 2001275742 A1 AU2001275742 A1 AU 2001275742A1 AU 2001275742 A AU2001275742 A AU 2001275742A AU 7574201 A AU7574201 A AU 7574201A AU 2001275742 A1 AU2001275742 A1 AU 2001275742A1
Authority
AU
Australia
Prior art keywords
computed tomography
tomography
computed
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
AU2001275742A
Inventor
Andrew Timothy RAMSEY
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.)
Nikon X Tek Systems Ltd
Original Assignee
X Tek Systems Ltd
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 X Tek Systems Ltd filed Critical X Tek Systems Ltd
Publication of AU2001275742A1 publication Critical patent/AU2001275742A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T11/00—2D [Two Dimensional] image generation
    • G06T11/003—Reconstruction from projections, e.g. tomography
    • G06T11/006—Inverse problem, transformation from projection-space into object-space, e.g. transform methods, back-projection, algebraic methods

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Algebra (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Mathematical Physics (AREA)
  • Pure & Applied Mathematics (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
AU2001275742A 2000-08-05 2001-08-01 Computed tomography Abandoned AU2001275742A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0019147 2000-08-05
GB0019147A GB2365736A (en) 2000-08-05 2000-08-05 Computed tomography
PCT/GB2001/003458 WO2002013142A1 (en) 2000-08-05 2001-08-01 Computed tomography

Publications (1)

Publication Number Publication Date
AU2001275742A1 true AU2001275742A1 (en) 2002-02-18

Family

ID=9896968

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001275742A Abandoned AU2001275742A1 (en) 2000-08-05 2001-08-01 Computed tomography

Country Status (4)

Country Link
EP (1) EP1305773A1 (en)
AU (1) AU2001275742A1 (en)
GB (1) GB2365736A (en)
WO (1) WO2002013142A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004025685A1 (en) * 2004-05-26 2005-12-22 Siemens Ag Computer tomography imaging procedure measures series of layer images and reconstructs image in two stages of different quality

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4135247A (en) * 1977-08-15 1979-01-16 Siemens Aktiengesellschaft Tomography signal processing system
DE2907206A1 (en) * 1979-02-23 1980-09-04 Siemens Ag LAYER DEVICE FOR PRODUCING TRANSVERSAL LAYER IMAGES
DE3112891A1 (en) * 1980-04-02 1982-01-28 General Electric Co., New York, N.Y. "COMPUTER-CONTROLLED TOMOGRAPHY DEVICE AND METHOD"
JPS6058504B2 (en) * 1980-11-17 1985-12-20 株式会社東芝 reconstruction device
JP2612440B2 (en) * 1986-12-22 1997-05-21 ジーイー横河メディカルシステム株式会社 Image creation device
US5262946A (en) * 1988-10-20 1993-11-16 Picker International, Inc. Dynamic volume scanning for CT scanners
JPH03262947A (en) * 1990-03-14 1991-11-22 Hitachi Ltd Device and method for computer tomography and computer tomographic scanner
US5806521A (en) * 1996-03-26 1998-09-15 Sandia Corporation Composite ultrasound imaging apparatus and method
US5871019A (en) * 1996-09-23 1999-02-16 Mayo Foundation For Medical Education And Research Fast cardiac boundary imaging
US5841830A (en) * 1997-02-19 1998-11-24 Picker International, Inc. 3D CT fluoroscopy

Also Published As

Publication number Publication date
GB2365736A (en) 2002-02-20
EP1305773A1 (en) 2003-05-02
WO2002013142A1 (en) 2002-02-14
GB0019147D0 (en) 2000-09-27

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