Title:
LEARNING METHOD FOR GENERATING MULTIPHASE COLLATERAL IMAGE AND MULTIPHASE COLLATERAL IMAGE GENERATING METHOD USING MACHINE LEARNING
Document Type and Number:
WIPO Patent Application WO/2020/197233
Kind Code:
A3
Abstract:
Disclosed are a learning method for generating a multiphase collateral image, which can be used in the diagnosis and prognosis determination of various cerebrovascular diseases such as stroke, and a multiphase collateral image generating method using machine learning.
The disclosed learning method for generating a multiphase collateral image comprises the steps of: receiving inputs of an MRI image of a head part and a multiphase collateral image generated on the basis of the MRI image; generating a brain mask by using the MRI image; generating an MRI image and a multiphase collateral image which are masked by the brain mask; and learning the masked multiphase collateral image for the masked MRI image by using a learning network.
Inventors:
KWAK JIN TAE (KR)
MINH NGUYEN NHAT TO (KR)
KIM HYUN JEONG (KR)
ROH HONG GEE (KR)
MINH NGUYEN NHAT TO (KR)
KIM HYUN JEONG (KR)
ROH HONG GEE (KR)
Application Number:
PCT/KR2020/003981
Publication Date:
November 19, 2020
Filing Date:
March 24, 2020
Export Citation:
Assignee:
UNIV SEJONG IND ACAD COOP FOUD (KR)
CATHOLIC UNIV KOREA IND ACADEMIC COOPERATION FOUNDATION (KR)
KONKUK UNIV GLOCAL IND ACADEMIC COLLABORATION FOUND (KR)
CATHOLIC UNIV KOREA IND ACADEMIC COOPERATION FOUNDATION (KR)
KONKUK UNIV GLOCAL IND ACADEMIC COLLABORATION FOUND (KR)
International Classes:
A61B5/00; A61B5/026
Foreign References:
| KR20190028901A | 2019-03-20 | |||
| KR101885998B1 | 2018-08-06 | |||
| KR101754291B1 | 2017-07-06 | |||
| US20100067761A1 | 2010-03-18 | |||
| KR20150128471A | 2015-11-18 |
Attorney, Agent or Firm:
MIN, Young Joon (KR)
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