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Title:
THREE-DIMENSIONAL IMAGE CAPTURE SYSTEM, AND PARTICLE BEAM THERAPY DEVICE
Document Type and Number:
WIPO Patent Application WO/2014/068784
Kind Code:
A1
Abstract:
This three-dimensional image capture system (30) is provided with: a three-dimensional measurement unit (4) which is provided to a room structure of a room having a patient support bed (3) installed therein, and which images a patient (45) to generate three-dimensional image data; and a three-dimensional image processing device (6) which generates, from the three-dimensional image data, a three-dimensional image (26) associated with reference coordinates using, as a reference, a top plate (1) or a floor (9) of the room, and displays the three-dimensional image (26). The three-dimensional image processing device (6) is provided with: a positional-information extraction unit (73) which obtains a correlation between the reference coordinates and three-dimensional positional information related to the patient (45) in the three-dimensional image data, and generates reference-coordinate positional information related to the patient (45), said reference-coordinate positional information being based upon the reference coordinates; and a display (72) for displaying the three-dimensional image (26). The display (72) displays two three-dimensional images (26) captured at different timings.

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Inventors:
TAKAHASHI OSAMU (JP)
Application Number:
PCT/JP2012/078614
Publication Date:
May 08, 2014
Filing Date:
November 05, 2012
Export Citation:
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Assignee:
MITSUBISHI ELECTRIC CORP (JP)
TAKAHASHI OSAMU (JP)
International Classes:
G01B11/00; A61N5/10
Domestic Patent References:
WO2000024333A12000-05-04
Foreign References:
JP2009226015A2009-10-08
JP2006214735A2006-08-17
JP2005308699A2005-11-04
JP2004286625A2004-10-14
JPS5551219U1980-04-04
JP2011115563A2011-06-16
JP4695231B22011-06-08
Other References:
See also references of EP 2915563A4
Attorney, Agent or Firm:
OIWA Masuo et al. (JP)
Masuo Oiwa (JP)
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