ATE484042T1 - Bewegungsausgleich in einer energieempfindlichen computertomografie - Google Patents

Bewegungsausgleich in einer energieempfindlichen computertomografie

Info

Publication number
ATE484042T1
ATE484042T1 AT07840472T AT07840472T ATE484042T1 AT E484042 T1 ATE484042 T1 AT E484042T1 AT 07840472 T AT07840472 T AT 07840472T AT 07840472 T AT07840472 T AT 07840472T AT E484042 T1 ATE484042 T1 AT E484042T1
Authority
AT
Austria
Prior art keywords
computer tomography
energy sensitive
movement compensation
sensitive computer
data indicative
Prior art date
Application number
AT07840472T
Other languages
English (en)
Inventor
Ewald Roessl
Stevendaal Udo Van
Original Assignee
Koninkl Philips Electronics Nv
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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Application granted granted Critical
Publication of ATE484042T1 publication Critical patent/ATE484042T1/de

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T12/00—Tomographic reconstruction from projections
    • G06T12/10—Image preprocessing, e.g. calibration, positioning of sources or scatter correction
    • 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
    • A61B6/027—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis characterised by the use of a particular data acquisition trajectory, e.g. helical or spiral
    • 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

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Laser Surgery Devices (AREA)
AT07840472T 2006-08-15 2007-07-23 Bewegungsausgleich in einer energieempfindlichen computertomografie ATE484042T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US82239306P 2006-08-15 2006-08-15
PCT/US2007/074103 WO2008021664A1 (en) 2006-08-15 2007-07-23 Motion compensation in energy-sensitive computed tomography

Publications (1)

Publication Number Publication Date
ATE484042T1 true ATE484042T1 (de) 2010-10-15

Family

ID=38947685

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07840472T ATE484042T1 (de) 2006-08-15 2007-07-23 Bewegungsausgleich in einer energieempfindlichen computertomografie

Country Status (8)

Country Link
US (1) US8055050B2 (de)
EP (1) EP2054856B1 (de)
JP (1) JP5498787B2 (de)
CN (1) CN101501730B (de)
AT (1) ATE484042T1 (de)
DE (1) DE602007009700D1 (de)
RU (1) RU2443020C2 (de)
WO (1) WO2008021664A1 (de)

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KR101775556B1 (ko) 2015-04-06 2017-09-06 삼성전자주식회사 단층 촬영 장치 및 그에 따른 단층 영상 처리 방법
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Also Published As

Publication number Publication date
RU2443020C2 (ru) 2012-02-20
CN101501730B (zh) 2013-02-13
US8055050B2 (en) 2011-11-08
RU2009109229A (ru) 2010-09-27
EP2054856A1 (de) 2009-05-06
US20100208962A1 (en) 2010-08-19
JP5498787B2 (ja) 2014-05-21
WO2008021664A1 (en) 2008-02-21
DE602007009700D1 (de) 2010-11-18
JP2010500901A (ja) 2010-01-14
EP2054856B1 (de) 2010-10-06
CN101501730A (zh) 2009-08-05

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