Title:
X線CT装置
Document Type and Number:
Japanese Patent JP4149189
Kind Code:
B2
Abstract:
A turning arm (2) holds a X-ray generator (3) and a X-ray detector (4) detecting amount of X-rays transmitted to patient tooth, at both its ends. The rotation drive units drives the arm, such that rotational centers (5a,6a) of the drive unit are positioned at predetermined imaging area (7a) of patient tooth. The image of tooth is created based on detected X-ray amount.
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Inventors:
Miyano Iwao
Application Number:
JP2002103124A
Publication Date:
September 10, 2008
Filing Date:
April 04, 2002
Export Citation:
Assignee:
Hitachi Medical Co., Ltd.
International Classes:
A61B6/14; A61B6/03
Domestic Patent References:
| JP10225455A | ||||
| JP8182672A | ||||
| JP8191831A | ||||
| JP2000139902A | ||||
| JP5005104U |