Abstract #3187
Signal combination Mode Matrix Calculation on Considering Multiregion SNR
Zhang Qiong 1 , Sun zhi guo 1 , Liu Wei 1 , and Wang jian min 1
1
Siemens, ShenZhen, GuangDong, China
The concept of Mode Matrix has been proposed in
reference. Its mainly geared towards parallel imaging
techniques which require array elements stacked in phase
encoding direction [2-4]. The pre-combining signals use
Mode Matrix to scale the number of necessary RF channels
as a function of the acceleration factor. In this work,
we provide a new method for Mode Matrix calculation
without considering the array distribution.
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