Title:
VIRTUAL FRAMES FOR DISTRIBUTED LIST-MODE TIME-OF-LIGHT RECONSTRUCTION WITH CONTINUOUS BED MOVEMENT
Document Type and Number:
WIPO Patent Application WO/2014/024099
Kind Code:
A3
Abstract:
A positron emission tomography (PET) system includes a memory (18), a subject support (3), a categorizing unit (20), and a reconstruction unit (22). The memory (18) continuously records detected coincident event pairs detected by PET detectors (4). The subject support (3) supports a subject and moves in a continuous movement through a field of view (10) of the PET detectors (4). The categorizing unit (20) categorizes the recorded coincident pairs into each of a plurality of spatially defined virtual frame (14). The reconstruction unit (22) reconstructs the categorized coincident pairs of each virtual frame into a frame image and combines the frame images into a common elongated image.
More Like This:
Inventors:
ZHANG BIN (NL)
TUNG CHI-HUA (NL)
COLLINS JOHN PATRICK (NL)
TUNG CHI-HUA (NL)
COLLINS JOHN PATRICK (NL)
Application Number:
PCT/IB2013/056301
Publication Date:
April 17, 2014
Filing Date:
July 31, 2013
Export Citation:
Assignee:
KONINKL PHILIPS NV (NL)
International Classes:
G01T1/29; G01T1/164; G06T11/00
Domestic Patent References:
WO2006064401A2 | 2006-06-22 |
Foreign References:
US20030161521A1 | 2003-08-28 | |||
US20060081784A1 | 2006-04-20 | |||
US20100074498A1 | 2010-03-25 |
Attorney, Agent or Firm:
STEFFEN, Thomas et al. (AE Eindhoven, NL)
Download PDF:
Previous Patent: SYSTEM AND METHOD FOR LOTTERY TICKET VERIFICATION BY PLAYERS
Next Patent: METHOD FOR MANUFACTURING PANELS HAVING A DECORATIVE SURFACE
Next Patent: METHOD FOR MANUFACTURING PANELS HAVING A DECORATIVE SURFACE