Radiant energy – Invisible radiant energy responsive electric signalling – With or including a luminophor
Reexamination Certificate
2008-04-08
2008-04-08
Yun, Jurie (Department: 2882)
Radiant energy
Invisible radiant energy responsive electric signalling
With or including a luminophor
C378S004000, C378S019000
Reexamination Certificate
active
11410101
ABSTRACT:
A radiological imaging apparatus of the present invention includes an X-ray source for emitting an X-ray, a γ-ray detecting section for outputting a detection signal of a γ-ray, and an X-ray detecting section for outputting a detecting signal of an X-ray. The X-ray source moves around a bed for placing an examinee. The γ-ray detecting section has a plurality of radiation detectors aligned in the longitudinal direction of the bed and placed around the bed. The X-ray detecting section is positioned in a region formed between one end and the other end of the γ-ray detecting section in the longitudinal direction of the bed. The X-ray source is also positioned in the region. Since the X-ray detecting section is placed in the region, it is possible to accurately combine a PET image and an X-ray computed tomographic image.
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Amemiya Kensuke
Kitaguchi Hiroshi
Kojima Shin-ichi
Okazaki Takashi
Ueno Yuuichirou
Dickstein & Shapiro LLP
Hitachi , Ltd.
Yun Jurie
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