The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Sep. 05, 2006

Filed:

Nov. 20, 2003
Applicants:

Kouji Amitani, Hachioji, JP;

Takahiro Mitsumoto, Hachioji, JP;

Inventors:

Kouji Amitani, Hachioji, JP;

Takahiro Mitsumoto, Hachioji, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 6/04 (2006.01); G01N 23/04 (2006.01); G03B 42/02 (2006.01);
U.S. Cl.
CPC ...
Abstract

A user-friendly, inexpensive radiation image radiographing apparatus capable of easily switching between absorption contrast image radiography and phase contrast image radiography. The radiation image radiographing apparatus has: a radiation source; a subject platform for supporting a subject so as to face the subject to the radiation source; and a plurality of supporting platforms for supporting a radiation image information detecting member at a side opposite to the radiation source with respect to the subject platform, the radiation image information detecting member for detecting radiation image information based on radiation transmitted through the subject, wherein distances between the plurality of supporting platforms and the radiation source are different from each other.


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