Title:
MAGNETIC RESONANCE IMAGING MRI SCANNING METHOD AND APPARATUS, AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/015983
Kind Code:
A1
Abstract:
A magnetic resonance imaging MRI scanning method and apparatus, and an electronic device, the method comprising: in each scanning level segment, generating a first level image of the current scanning level on the basis of acquired original K-space data of the current scanning level (S101); determining whether the current scanning level is a first type scanning level that is imaged using an intra-frame imaging mode (S102); in response to the current scanning level not being a first type scanning level, determining an adjacent scanning level corresponding to the current scanning level and a corresponding second level image with a resolution greater than the resolution of the first level image (S103); and, on the basis of the first level image and the second level image of the adjacent scanning level, using an MR inter-frame prediction mode to perform predictive imaging on the current scanning level in order to generate a second level image of the current scanning level (S104).
Inventors:
WANG KONGQIAO (CN)
GUO LI (CN)
ZHAO MINGXI (CN)
GUO LI (CN)
ZHAO MINGXI (CN)
Application Number:
PCT/CN2022/091295
Publication Date:
February 16, 2023
Filing Date:
May 06, 2022
Export Citation:
Assignee:
ANHUI HUAMI HEALTH TECH CO LTD (CN)
International Classes:
A61B5/055; G01R33/48
Foreign References:
| CN104434108A | 2015-03-25 | |||
| CN104181485A | 2014-12-03 | |||
| CN112526423A | 2021-03-19 | |||
| US20210174939A1 | 2021-06-10 | |||
| US20180285695A1 | 2018-10-04 | |||
| US20090161933A1 | 2009-06-25 |
Attorney, Agent or Firm:
TSINGYIHUA INTELLECTUAL PROPERTY LLC (CN)
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