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THE METHOD AND APPARATUS FOR REMOVING DISTORTION BY LIPID FROM A MAGNETIC RESONANCE IMAGE
专利权人:
INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY;SAMSUNG ELECTRONICS CO., LTD.
发明人:
KIM, DONG HYUN,김동현,LEE, JOON SUNG,이준성,KIM, MIN OH,김민오,NAM, YOON HO,남윤호,JOE, EUN HAE,조은혜
申请号:
KR1020120107489
公开号:
KR1013515840000B1
申请日:
2012.09.26
申请国别(地区):
KR
年份:
2014
代理人:
摘要:
The present invention discloses a method for removing distortion due to lipid at a magnetic resonance (MR) image characterizes in obtaining the MR image including at least one voxel, obtaining data of each voxel from the obtained MR image, estimating lipid related spectrum by using the obtained data and removing the lipid related spectrum estimated from the obtained data. [Reference numerals] (AA) Start; (BB) End; (S100) Obtaining a MR image including at least one Voxel; (S200) Obtaining data of each Voxel from the obtained MR image; (S300) Estimating a lipid related spectrum by using the obtained data; (S400) Removing the lipid related spectrum estimated from the obtained data적어도 하나의 복셀을 포함하는 MR 영상을 획득하고, 획득된 MR 영상으로부터 각각의 복셀에 대한 데이터를 획득하며, 획득된 데이터를 이용하여 지질 관련 스펙트럼을 추정하고, 그리고 획득된 데이터에서 추정된 지질 관련 스펙트럼을 제거하는 것을 특징으로 하는 MR(Magnetic Resonance) 영상에서 지질에 의한 왜곡을 제거하기 위한 방법이 개시된다.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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