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. Author manuscript; available in PMC: 2021 Mar 5.
Published in final edited form as: IEEE Trans Biomed Eng. 2018 Jul 24;65(10):2365–2374. doi: 10.1109/TBME.2018.2859204

Fig. 2.

Fig. 2.

An example of a 3-node network with focal activity. The source imaging results for a single 3-node source with focal activity using four types of beamformers namely, LCMV, RMVB, LCMV-ND-DN and RMVB-ND-DN. SNR in this example is set to 20dB and the solution is thresholded with a cut-off value of 0.01. The blue rings of the plots mark the positions of the true source.