Title:
INTELLIGENT MAGNETIC RESONANCE HOLOGRAPHIC IMAGING METHOD AND SYSTEM
Document Type and Number:
WIPO Patent Application WO/2024/082094
Kind Code:
A1
Abstract:
An intelligent magnetic resonance holographic imaging method and system. The system comprises: a data acquisition device (10), an image reconstruction device (20) and an image display device (30); the data acquisition device (10) is used for acquiring under-sampled magnetic resonance data in real time by means of under-sampled scanning (S110), and sending same to the image reconstruction device (20); the image reconstruction device (20) is used for inputting the under-sampled magnetic resonance data into a deep learning model, so as to output a high-dimensional stereoscopic reconstructed image (S130), the deep learning model being obtained by means of self-supervised training by using under-sampled magnetic resonance data of a sample as input and corresponding fully-sampled magnetic resonance data as output (S120); and the image display device (30) is used for performing stereoscopic rendering on the stereoscopic reconstructed image, and performing stereoscopic display by means of holographic projection (S140). The system can achieve rapid magnetic resonance imaging and real-time stereoscopic magnetic resonance image display, thereby better assisting doctors in performing surgical intervention treatment.
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Inventors:
ZHENG HAIRONG (CN)
WANG SHANSHAN (CN)
LI CHENG (CN)
WANG SHANSHAN (CN)
LI CHENG (CN)
Application Number:
PCT/CN2022/125683
Publication Date:
April 25, 2024
Filing Date:
October 17, 2022
Export Citation:
Assignee:
SHENZHEN INST OF ADV TECH CAS (CN)
International Classes:
G06T5/00; G01R33/561; G06N3/08
Foreign References:
| US20220222781A1 | 2022-07-14 | |||
| US6081577A | 2000-06-27 | |||
| US20210090306A1 | 2021-03-25 | |||
| US20040008809A1 | 2004-01-15 | |||
| US20080197842A1 | 2008-08-21 | |||
| US20100026294A1 | 2010-02-04 | |||
| CN103995244A | 2014-08-20 |
Attorney, Agent or Firm:
BEIJING CHENGHUI LAW FIRM (CN)
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