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DÉTECTION AUTOMATIQUE D'ARTÉFACTS ET MODIFICATION D'UNE SÉQUENCE D'IMPULSIONS DANS UNE IMAGERIE PAR RÉSONANCE MAGNÉTIQUE
专利权人:
Koninklijke Philips N.V.
发明人:
申请号:
EP18168248.5
公开号:
EP3557274A1
申请日:
2018.04.19
申请国别(地区):
EP
年份:
2019
代理人:
摘要:
The invention provides for a magnetic resonance imaging system (100, 300). The execution of the machine executable instructions causes the processor (130) controlling the magnetic resonance imaging system to control (200) the magnetic resonance imaging system to acquire the magnetic resonance imaging data (144) using pulse sequence commands (142) and reconstruct (202) a magnetic resonance image (148). Execution of the machine executable instructions causes the processor to receive (204) a list of suggested pulse sequence command changes (152) by inputting the magnetic resonance image and image metadata (150) into an MRI artifact detection module (146, 146', 146"). The MRI artifact detection module comprises at least one neural network. Execution of the machine executable instructions further causes the processor to receive (206) a selection of a chosen pulse sequence command change (158) from the list of suggested pulse sequence command changes. Execution of the machine executable instructions further causes the processor to modify (208) the pulse sequence commands using the chosen pulse sequence command change.
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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