Title:
MAGNETIC RESONANCE FILM IMAGING METHOD AND APPARATUS, DEVICE, AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2020/098047
Kind Code:
A1
Abstract:
A magnetic resonance film imaging method and apparatus, a device, and a storage medium. The method comprises: using the data of magnetic resonance data in the phase encoding direction and in the frequency encoding direction as real collected base data, and extending the real collected base data by means of conjugate transposition to obtain virtual conjugate data (S1010); respectively solving the virtual high-order data of the real collected base data and the virtual high-order data of the virtual conjugate data (S1020); determining unsampled data on the basis of the real collected base data, the virtual conjugate data, the virtual high-order data of the real collected base data, and the virtual high-order data of the virtual conjugate data (S1030); combining the real collected base data and the unsampled data along the coil direction into complete data, and implementing magnetic resonance image reconstruction of the complete data to generate a magnetic resonance film image (S1040).
Inventors:
LIANG DONG (CN)
WANG HAIFENG (CN)
JIA SEN (CN)
SU SHI (CN)
ZHU YANJIE (CN)
LIU XIN (CN)
ZHENG HAIRONG (CN)
WANG HAIFENG (CN)
JIA SEN (CN)
SU SHI (CN)
ZHU YANJIE (CN)
LIU XIN (CN)
ZHENG HAIRONG (CN)
Application Number:
PCT/CN2018/121403
Publication Date:
May 22, 2020
Filing Date:
December 17, 2018
Export Citation:
Assignee:
SHENZHEN INST ADV TECH (CN)
International Classes:
A61B5/055
Foreign References:
| CN103006217B | 2016-05-25 | |||
| US20080107319A1 | 2008-05-08 | |||
| CN101975935A | 2011-02-16 | |||
| US20160104279A1 | 2016-04-14 | |||
| CN103340628B | 2015-07-29 | |||
| CN1799498A | 2006-07-12 |
Attorney, Agent or Firm:
BEYOND ATTORNEYS AT LAW (CN)
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