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MAGNETIC RESONANCE IMAGE RECONSTRUCTION METHOD WITH RESPIRATORY MOT DETECTION DURING SAMPLING OF CENTRAL AND PERIPHERAL K-SPACE AREAS
专利权人:
KONINKLIJKE PHILIPS N.V.
发明人:
Nadine Gdaniec,Holger Eggers
申请号:
US14385182
公开号:
US20150073263A1
申请日:
2013.02.22
申请国别(地区):
US
年份:
2015
代理人:
摘要:
A method of generating a magnetic resonance image of a subject comprising the acquisition of k-space samples by sampling an elliptical central area of k-space, wherein the k-space has a plurality of points, each point being representative of a potential sample and partially sampling an elliptical peripheral area of k-space, wherein the peripheral area surrounds the central area. The method further comprises the detection of respiratory motion of the subject and reconstruction of the magnetic resonance image of the subject using the k-space samples acquired before the detection of respiratory motion.
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中国工程科技知识中心
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http://www.ckcest.cn/home/

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