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SYSTEM AND METHOD FOR PARALLEL MAGNETIC RESONANCE IMAGING
专利权人:
University of Cincinnati
发明人:
Jinghua Wang
申请号:
US16841020
公开号:
US20200319283A1
申请日:
2020.04.06
申请国别(地区):
US
年份:
2020
代理人:
摘要:
A method for reconstructing a full k-space dataset using parallel magnetic resonance (MR) imaging technique is provided. The method includes acquiring, by a plurality of receiver coils, a set of first under-sampled k-space data, receiving a set of second partial or fully-sampled k-space data, respectively performing k-space interpolation of the set of the first under-sampled k-space data respectively acquired by each of the plurality of receiver coils, recovering respectively missing k-space lines of each of the set of first under-sampled k-space data using corresponding second partial or fully-sampled k-space data and corresponding first under-sampled k-space data, forming a plurality of full k-space datasets by respectively combining each of the set of first under-sampled k-space data and corresponding recovered missing k-space lines for each of the plurality of receiver coils, obtaining a plurality of fully-sampled images from the plurality of full k-space datasets, and combining images into a final image.
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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