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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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