Title:
IMAGE PROCESSING DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/043901
Kind Code:
A1
Abstract:
This image processing device (100) includes a noise reduction means (22) which has a pixel ratio acquisition means (23) that acquires a ratio (α) of pixel values between a scattered ray reduced image (52) after scattered ray components have been reduced and a radiograph image (51) before the scattered ray components are reduced, and reduces noise components in the scattered ray reduced image on the basis of the ratio of pixel values.
Inventors:
TAKEDA RYO (JP)
Application Number:
PCT/JP2017/031527
Publication Date:
March 07, 2019
Filing Date:
September 01, 2017
Export Citation:
Assignee:
SHIMADZU CORP (JP)
International Classes:
A61B6/00
Foreign References:
| JP2016202219A | 2016-12-08 | |||
| JP2015167613A | 2015-09-28 | |||
| JP2017051395A | 2017-03-16 | |||
| JP2017012445A | 2017-01-19 | |||
| JP2011239804A | 2011-12-01 |
Attorney, Agent or Firm:
MIYAZONO, Hirokazu (JP)
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