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Title:
IMAGE RECONSTRUCTION METHOD AND APPARATUS, STORAGE MEDIUM, GENERATION METHOD, AND IMAGING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2023/092534
Kind Code:
A1
Abstract:
The present invention relates to an image reconstruction method and apparatus, a storage medium, a generation method, and an imaging system. The reconstruction method comprises: obtaining scanning data for an imaging target; determining whether DOI information exists in the scanning data, and if the DOI information exists, applying the DOI information to image reconstruction; and if the DOI information does not exist, performing image reconstruction by using a system response matrix. By using DOI information, based on image reconstruction algorithms oriented to scenarios having different demands, image reconstruction meeting different demands is achieved, and the problem of inward shrinkage during image reconstruction is solved.

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Inventors:
LI XINYU (CN)
LI ANG (CN)
MU DENGYUN (CN)
HUANG JING (CN)
Application Number:
PCT/CN2021/133883
Publication Date:
June 01, 2023
Filing Date:
November 29, 2021
Export Citation:
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Assignee:
RAYSOLUTION DIGITAL MEDICAL IMAGING CO LTD HUBEI (CN)
UNIV HUAZHONG SCIENCE TECH (CN)
International Classes:
G06T11/00; G06F30/20; G06T7/73
Foreign References:
CN103393434A2013-11-20
CN108615250A2018-10-02
CN103099637A2013-05-15
CN108428253A2018-08-21
CN112950730A2021-06-11
US20100038548A12010-02-18
Attorney, Agent or Firm:
KINGSRIGHT IP ATTORNEYS (CN)
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