SYSTEMS AND METHODS FOR MEDICAL IMAGING - SHENZHEN UNITED IMAGING HEALTHCARE CO LTD

Title:

SYSTEMS AND METHODS FOR MEDICAL IMAGING

Document Type and Number:

WIPO Patent Application WO/2018/224039

Kind Code:

A1

Abstract:

A method may include obtaining an initial image that is captured by scanning a scan object using the imaging device. The method may also include performing an iteration process including one or more iterations. Each of the one or more iterations may include determining, according to a thickness model, an equivalent thickness associated with the scan object based on a brightness of a first image and the target brightness, determining one or more second exposure parameters corresponding to the equivalent thickness and the target brightness based on the thickness model, and generating a second image by directing the imaging device to scan the scan object based on the one or more second exposure parameters using the imaging device. The first image may be the initial image in a first iteration of the one or more iterations or an image generated in a previous iteration.

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Inventors:

TANG BING (CN)

Application Number:

PCT/CN2018/090452

Publication Date:

December 13, 2018

Filing Date:

June 08, 2018

Export Citation:

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Assignee:

SHENZHEN UNITED IMAGING HEALTHCARE CO LTD (CN)

International Classes:

A61B6/00

Foreign References:

CN107049346A	2017-08-18
CN107811646A	2018-03-20
CN101123911A	2008-02-13
CN105528764A	2016-04-27
CN104238905A	2014-12-24
CN105451655A	2016-03-30
JP2014057664A	2014-04-03
JP2015103991A	2015-06-04
JP2017060544A	2017-03-30

Other References: