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FI20031196L - Motion correction of tomography images - Google Patents

Motion correction of tomography images Download PDF

Info

Publication number
FI20031196L
FI20031196L FI20031196A FI20031196A FI20031196L FI 20031196 L FI20031196 L FI 20031196L FI 20031196 A FI20031196 A FI 20031196A FI 20031196 A FI20031196 A FI 20031196A FI 20031196 L FI20031196 L FI 20031196L
Authority
FI
Finland
Prior art keywords
motion correction
tomography images
tomography
images
correction
Prior art date
Application number
FI20031196A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI20031196A7 (en
FI20031196A0 (en
Inventor
Ulla Ruotsalainen
Antti Happonen
Sakari Alenius
Original Assignee
Ulla Ruotsalainen
Antti Happonen
Sakari Alenius
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 Ulla Ruotsalainen, Antti Happonen, Sakari Alenius filed Critical Ulla Ruotsalainen
Priority to FI20031196A priority Critical patent/FI20031196L/en
Publication of FI20031196A0 publication Critical patent/FI20031196A0/en
Priority to EP04767004A priority patent/EP1668596A1/en
Priority to PCT/FI2004/000490 priority patent/WO2005020154A1/en
Publication of FI20031196A7 publication Critical patent/FI20031196A7/en
Publication of FI20031196L publication Critical patent/FI20031196L/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G06T7/262—Analysis of motion using transform domain methods, e.g. Fourier domain methods
    • G06T12/10—
    • 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]
    • 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]
    • A61B6/037—Emission tomography
    • 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
    • A61B6/52—Devices using data or image processing specially adapted for radiation diagnosis
    • A61B6/5205—Devices using data or image processing specially adapted for radiation diagnosis involving processing of raw data to produce diagnostic data
    • 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
    • A61B6/52—Devices using data or image processing specially adapted for radiation diagnosis
    • A61B6/5258—Devices using data or image processing specially adapted for radiation diagnosis involving detection or reduction of artifacts or noise
    • A61B6/5264—Devices using data or image processing specially adapted for radiation diagnosis involving detection or reduction of artifacts or noise due to motion
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/10—Complex mathematical operations
    • G06F17/14—Fourier, Walsh or analogous domain transformations, e.g. Laplace, Hilbert, Karhunen-Loeve, transforms
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2211/00—Image generation
    • G06T2211/40—Computed tomography
    • G06T2211/412—Dynamic

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • Radiology & Medical Imaging (AREA)
  • General Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Mathematical Physics (AREA)
  • Veterinary Medicine (AREA)
  • Pathology (AREA)
  • Optics & Photonics (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biophysics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • Data Mining & Analysis (AREA)
  • Pure & Applied Mathematics (AREA)
  • Mathematical Optimization (AREA)
  • Mathematical Analysis (AREA)
  • Computational Mathematics (AREA)
  • Databases & Information Systems (AREA)
  • Multimedia (AREA)
  • General Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Algebra (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
FI20031196A 2003-08-25 2003-08-25 Motion correction of tomography images FI20031196L (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI20031196A FI20031196L (en) 2003-08-25 2003-08-25 Motion correction of tomography images
EP04767004A EP1668596A1 (en) 2003-08-25 2004-08-20 Method, system and software product for motion correction of tomographic images
PCT/FI2004/000490 WO2005020154A1 (en) 2003-08-25 2004-08-20 Method, system and software product for motion correction of tomographic images

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20031196A FI20031196L (en) 2003-08-25 2003-08-25 Motion correction of tomography images

Publications (3)

Publication Number Publication Date
FI20031196A0 FI20031196A0 (en) 2003-08-25
FI20031196A7 FI20031196A7 (en) 2005-02-26
FI20031196L true FI20031196L (en) 2005-02-26

Family

ID=27838875

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20031196A FI20031196L (en) 2003-08-25 2003-08-25 Motion correction of tomography images

Country Status (3)

Country Link
EP (1) EP1668596A1 (en)
FI (1) FI20031196L (en)
WO (1) WO2005020154A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111932528B (en) * 2020-09-07 2021-02-19 广东明华机械有限公司 Torpedo quality detection method and system based on visual identification

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5224047A (en) * 1989-10-03 1993-06-29 Murata Kikai Kabushiki Kaisha Maintenance monitoring apparatus for automatic winder
EP0843868A1 (en) * 1995-07-27 1998-05-27 Imperial Cancer Research Technology Limited Raw data segmentation and analysis in image tomography
US5744802A (en) * 1995-10-25 1998-04-28 Adac Laboratories Image generation from limited projections in positron emission tomography using multi-slice rebinning
US6028907A (en) * 1998-05-15 2000-02-22 International Business Machines Corporation System and method for three-dimensional geometric modeling by extracting and merging two-dimensional contours from CT slice data and CT scout data
WO2002085184A2 (en) * 2001-04-20 2002-10-31 Case Western Reserve University System and method for reducing effects of rotational motion

Also Published As

Publication number Publication date
EP1668596A1 (en) 2006-06-14
WO2005020154A1 (en) 2005-03-03
FI20031196A7 (en) 2005-02-26
FI20031196A0 (en) 2003-08-25

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