Title:
MAGNETIC RESONANCE IMAGE PROCESSING APPARATUS AND METHOD
Document Type and Number:
WIPO Patent Application WO/2021/162176
Kind Code:
A1
Abstract:
An embodiment of the present invention is to provide a magnetic resonance image processing method by a magnetic resonance image processing apparatus, the magnetic resonance image processing method comprising the steps of: obtaining a sub-sampled magnetic resonance signal; obtaining first k-space data from the sub-sampled magnetic resonance signal by using a first parallel imaging technique; obtaining a first magnetic resonance image from the first k-space data by using an inverse Fourier operation; preprocessing the first magnetic resonance image to generate first input image data; and obtaining a first output magnetic resonance image from the first input image data by using a first artificial neural network model.
Inventors:
KO JIN KYU (KR)
YOON JAE YEON (KR)
JEONG KEUN WOO (KR)
YOON JAE YEON (KR)
JEONG KEUN WOO (KR)
Application Number:
PCT/KR2020/006853
Publication Date:
August 19, 2021
Filing Date:
May 27, 2020
Export Citation:
Assignee:
AIRS MEDICAL CO LTD (KR)
International Classes:
A61B5/055; A61B5/00; G01R33/48; G06T7/00
Foreign References:
| KR101659578B1 | 2016-09-23 | |||
| KR101330638B1 | 2013-11-18 | |||
| KR20190124994A | 2019-11-06 | |||
| KR101923184B1 | 2018-11-28 | |||
| KR20190138107A | 2019-12-12 |
Other References:
See also references of EP 4088654A4
Attorney, Agent or Firm:
HAEDAM IP GROUP (KR)
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