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.
Patent No.:
Date of Patent:
Jul. 12, 2016
Filed:
Oct. 03, 2013
Hitachi, Ltd., Tokyo, JP;
Atsuro Suzuki, Tokyo, JP;
Takafumi Ishitsu, Tokyo, JP;
Isao Takahashi, Tokyo, JP;
Wataru Takeuchi, Tokyo, JP;
Keiji Kobashi, Tokyo, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
There is provided is a radiation image acquiring device which corrects a positional displacement between a collimator and a detector and obtains an image without artifacts. The device includes a detector () to measure a radiation; a collimator () including a through-hole () having one or more detectors () disposed therein and configured to limit an incident direction of the radiation; a positional displacement measuring unit configured to measure a positional displacement between the detector () and the collimator () by use of a profile of a radiation source measured by the detector () based on the radiation source disposed corresponding to a predetermined detector ().