Title:
核医学イメージング装置、画像処理装置および画像処理方法
Document Type and Number:
Japanese Patent JP5806448
Kind Code:
B2
Abstract:
A two-dimensional look-up-table (LUT) storage unit stores a two-dimensional LUT in which each combination of two input values is associated with an output value for outputting a different color tone. A registration unit registers Positron Emission Tomography (PET) images of examination 1 and examination 2 by using X-ray CT images of the examination 1 and the examination 2; and an output-image creating unit acquires from the two-dimensional LUT an output value where input values are a combination of pixel values of corresponding pixels between the registered PET images, and creates an output image. Moreover, the output-image creating unit creates the output image from output values within a setting range specified on the two-dimensional LUT, among acquired output values. A display control unit controls display such that an output image or a composite image of an output image and an X-ray CT image created by a composite-image creating unit is to be displayed on a monitor.
Inventors:
Masashi Nobe
Masatoshi Seki
Masatoshi Seki
Application Number:
JP2010063222A
Publication Date:
November 10, 2015
Filing Date:
March 18, 2010
Export Citation:
Assignee:
Toshiba Corporation
Toshiba Medical Systems Corporation
Toshiba Medical Systems Corporation
International Classes:
G01T1/161; A61B6/03
Domestic Patent References:
| JP2006211221A | ||||
| JP63242236A | ||||
| JP8077329A | ||||
| JP58116343A | ||||
| JP2001212138A | ||||
| JP2006095279A | ||||
| JP2007107995A |
Foreign References:
| WO2004089218A1 |
Other References:
松田一己, 中村文裕,SISCOMによるてんかん焦点の局在診断,Epilepsy,日本,メディカルレビュー社,2008年 5月,Vol.2 No.1,pp.4-6
C.J. S. Price ; D.K. Menon ; A.M. Peters ; J.R. Ballinger ; R.W. Barber ; K.K. Balan ; A. Lynch ; J.H. Xuereb ; T. Fryer ; J.V. Guadagno ; E.A. Warburton,Cerebral Neutrophil Recruitment, Histology, and Outcome in Acute Ischemic Stroke An Imaging-Based Study,Stroke,米国,American Heart Association,2004年,Vol.35, Issue.7,pp.1659-1664
C.J. S. Price ; D.K. Menon ; A.M. Peters ; J.R. Ballinger ; R.W. Barber ; K.K. Balan ; A. Lynch ; J.H. Xuereb ; T. Fryer ; J.V. Guadagno ; E.A. Warburton,Cerebral Neutrophil Recruitment, Histology, and Outcome in Acute Ischemic Stroke An Imaging-Based Study,Stroke,米国,American Heart Association,2004年,Vol.35, Issue.7,pp.1659-1664
Attorney, Agent or Firm:
Takumi Hara
Mikiko Kobayashi
Teranishi Koichi
Mikiko Kobayashi
Teranishi Koichi