METHODS AND SYSTEMS FOR IMAGE PROCESSING - SHANGHAI UNITED IMAGING HEALTHCARE CO LTD

Title:

METHODS AND SYSTEMS FOR IMAGE PROCESSING

Document Type and Number:

WIPO Patent Application WO/2023/036334

Kind Code:

A1

Abstract:

The embodiments of the present disclosure provide methods and systems for image processing. The method may include: obtaining one or more initial material density images; and inputting the one or more initial material density images into a trained image processing model to obtain one or more target material density images; wherein the trained image processing model is configured to simultaneously perform decomposition processing and at least one of noise reduction processing or artifact removal processing on the one or more initial material density images.

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Inventors:

YANG MEILI (CN)
FU JIANWEI (CN)

Application Number:

PCT/CN2022/118439

Publication Date:

March 16, 2023

Filing Date:

September 13, 2022

Export Citation:

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Assignee:

SHANGHAI UNITED IMAGING HEALTHCARE CO LTD (CN)

International Classes:

G06N3/04; G06N3/08; G06T5/00; G16H30/20

Foreign References:

CN113706419A	2021-11-26
CN108010098A	2018-05-08
CN110958856A	2020-04-03
CN103649990A	2014-03-19
CN113298905A	2021-08-24
CN111145281A	2020-05-12
US20210104023A1	2021-04-08

Attorney, Agent or Firm:

METIS IP (CHENGDU) LLC (CN)

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