Schiff Hardin LLP
Magnetic resonance imaging method
In a magnetic resonance imaging method and apparatus, navigation data are collected in a navigation acquisition timeslot of a scanning sequence. A determination as to whether to accept or reject echo data that are subsequently collected in multiple echo acquisition timeslots is made. If the phase relationship of the navigation data and the reference data in k-space is greater than or equal to the reference value, the collected echo data are accepted and if the aforementioned phase in k-space is less than the reference value, the collected echo data will be rejected, and sequential scanning will be performed again, and the navigation data again will be collected using the navigation acquisition timeslot, and the aforementioned determination is repeated.
Siemens Aktiengesellschaft
G G G G
G01R G01R G01R G01R
inventional additional additional inventional
Cong Qiong
Zhao Zhang