AU6622696A - Raw data segmentation and analysis in image tomography - Google Patents

Raw data segmentation and analysis in image tomography

Info

Publication number
AU6622696A
AU6622696A AU66226/96A AU6622696A AU6622696A AU 6622696 A AU6622696 A AU 6622696A AU 66226/96 A AU66226/96 A AU 66226/96A AU 6622696 A AU6622696 A AU 6622696A AU 6622696 A AU6622696 A AU 6622696A
Authority
AU
Australia
Prior art keywords
analysis
raw data
data segmentation
image tomography
tomography
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
AU66226/96A
Inventor
Keith Eric Britton
Vaseem Unnabi Chengazi
Cyril Carson Nimmon
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.)
Cancer Research Horizons Ltd
Original Assignee
Imperial Cancer Research Technology 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
Priority claimed from GBGB9515458.9A external-priority patent/GB9515458D0/en
Priority claimed from GBGB9517044.5A external-priority patent/GB9517044D0/en
Application filed by Imperial Cancer Research Technology Ltd filed Critical Imperial Cancer Research Technology Ltd
Publication of AU6622696A publication Critical patent/AU6622696A/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
    • G06T11/005—Specific pre-processing for tomographic reconstruction, e.g. calibration, source positioning, rebinning, scatter correction, retrospective gating

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
AU66226/96A 1995-07-27 1996-07-29 Raw data segmentation and analysis in image tomography Abandoned AU6622696A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GBGB9515458.9A GB9515458D0 (en) 1995-07-27 1995-07-27 Raw data segmentation and analysis in image tomography
GB9515458 1995-07-27
GBGB9517044.5A GB9517044D0 (en) 1995-08-19 1995-08-19 Raw data segmentation and analysis in image tomography
GB9517044 1995-08-19
PCT/GB1996/001814 WO1997005574A1 (en) 1995-07-27 1996-07-29 Raw data segmentation and analysis in image tomography

Publications (1)

Publication Number Publication Date
AU6622696A true AU6622696A (en) 1997-02-26

Family

ID=26307473

Family Applications (1)

Application Number Title Priority Date Filing Date
AU66226/96A Abandoned AU6622696A (en) 1995-07-27 1996-07-29 Raw data segmentation and analysis in image tomography

Country Status (3)

Country Link
EP (1) EP0843868A1 (en)
AU (1) AU6622696A (en)
WO (1) WO1997005574A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6282257B1 (en) * 1999-06-23 2001-08-28 The Board Of Trustees Of The University Of Illinois Fast hierarchical backprojection method for imaging
US6631285B2 (en) * 2001-03-15 2003-10-07 Koninklijke Philips Electronics, N. V. Fast transform for reconstruction of rotating-slat data
DE10307331B4 (en) * 2003-02-17 2009-03-05 BAM Bundesanstalt für Materialforschung und -prüfung Imaging method for the computer aided evaluation of computer-tomographic measurements by direct iterative reconstruction
FI20031196A (en) * 2003-08-25 2005-02-26 Ulla Ruotsalainen Motion correction of tomography images
WO2005020801A2 (en) * 2003-09-02 2005-03-10 Ludwig Institute Of Cancer Research Data driven motion correction for nuclear imaging
US20080031400A1 (en) * 2004-05-06 2008-02-07 Luc Beaulieu 3D Localization Of Objects From Tomography Data
US7203267B2 (en) * 2004-06-30 2007-04-10 General Electric Company System and method for boundary estimation using CT metrology
US7176916B2 (en) 2005-04-15 2007-02-13 T.I.E.S., Inc. Object identifying system for segmenting unreconstructed data in image tomography
EP1949136A1 (en) 2005-11-10 2008-07-30 Koninklijke Philips Electronics N.V. Pet imaging using anatomic list mode mask
US8144962B2 (en) * 2006-02-28 2012-03-27 Koninklijke Philips Electronics N.V. Local motion compensation based on list mode data
US8217937B2 (en) * 2007-03-28 2012-07-10 The Aerospace Corporation Isosurfacial three-dimensional imaging system and method
JP2010528312A (en) * 2007-05-30 2010-08-19 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ PET local tomography
DE102008047840B4 (en) 2008-09-18 2018-08-30 Siemens Healthcare Gmbh Method for the at least partial determination and / or adaptation of an attenuation map used for the attenuation correction of positron emission tomography image data sets in a combined magnetic resonance positron emission tomography device
CN107945203A (en) * 2017-11-24 2018-04-20 中国科学院高能物理研究所 PET image processing method and processing device, electronic equipment, storage medium
CN110007068B (en) * 2019-03-25 2022-07-08 桂林优利特医疗电子有限公司 Urine leakage detection method
US11367227B2 (en) 2020-07-28 2022-06-21 Canon Medical Systems Corporation Method and apparatus for computer vision based attenuation map generation

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4984159A (en) * 1988-08-09 1991-01-08 General Electric Company Method and apparatus for estimating elliptical body contours in fan beam computed tomographic systems
FR2675927B1 (en) * 1991-04-25 1993-07-30 Inst Nat Rech Inf Automat METHOD AND DEVICE FOR ASSISTING INSPECTION OF A BODY, PARTICULARLY FOR TOMOGRAPHY.

Also Published As

Publication number Publication date
EP0843868A1 (en) 1998-05-27
WO1997005574A1 (en) 1997-02-13

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