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CREATING MAGNETIC RESONANCE IMAGES
专利权人:
Simon Bauer;Ralf Kartäusch;Jörg Roland
发明人:
Simon Bauer,Ralf Kartäusch,Jörg Roland
申请号:
US15895086
公开号:
US20180232880A1
申请日:
2018.02.13
申请国别(地区):
US
年份:
2018
代理人:
摘要:
A method is provided for creating magnetic resonance images of a predetermined three-dimensional volume segment of a living object undergoing examination, using a magnetic resonance device. The method includes acquiring magnetic resonance data in the volume segment by radial acquisition of a k-space for a predetermined duration of capture that includes at least one full respiratory period of the object undergoing examination; analyzing the magnetic resonance data in order to determine therefrom at least one respiratory period; forming at least one data group that includes only the magnetic resonance data that belongs to at least one respiratory state of the at least one respiratory period; and creating the magnetic resonance images from only the magnetic resonance data of the at least one data group. Here, it is advantageous that magnetic resonance images of higher temporal resolution and/or better image quality, in particular with smaller image artifacts, may be provided.
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