Title:
X-RAY PHASE IMAGE CAPTURING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2019/138705
Kind Code:
A1
Abstract:
An X-ray phase image capturing system (100) is provided with an X-ray source (1), a plurality of gratings (2, 3), a detector (4), a grating movement mechanism (8), and an image processing unit (5), wherein the image processing unit (5) is configured to generate a phase contrast image (15) on the basis of a plurality of first feature quantities (12) and second feature quantities (14) extracted from a plurality of X-ray image sets (R) acquired by performing fringe scanning a plurality of times in a short time period.
Inventors:
SANO SATOSHI (JP)
KIMURA KENJI (JP)
SHIRAI TARO (JP)
SATO MASANOBU (JP)
DOKI TAKAHIRO (JP)
HORIBA AKIRA (JP)
MORIMOTO NAOKI (JP)
KIMURA KENJI (JP)
SHIRAI TARO (JP)
SATO MASANOBU (JP)
DOKI TAKAHIRO (JP)
HORIBA AKIRA (JP)
MORIMOTO NAOKI (JP)
Application Number:
PCT/JP2018/043465
Publication Date:
July 18, 2019
Filing Date:
November 27, 2018
Export Citation:
Assignee:
SHIMADZU CORP (JP)
International Classes:
G01N23/041
Domestic Patent References:
| WO2012073710A1 | 2012-06-07 |
Foreign References:
| JP2012061300A | 2012-03-29 | |||
| JP2014223091A | 2014-12-04 | |||
| JP2016000139A | 2016-01-07 | |||
| JP2012143537A | 2012-08-02 |
Attorney, Agent or Firm:
MIYAZONO, Hirokazu (JP)
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