Skip to main content
. Author manuscript; available in PMC: 2013 Oct 1.
Published in final edited form as: J Neural Eng. 2012 Sep 13;9(5):056012. doi: 10.1088/1741-2560/9/5/056012

Figure 4.

Figure 4

Integration of MIMO model for calculating MR codes from L2/3 recordings and delivering output pulses to L5 recording pads to mimic strong codes during DMS task. Schematic shows prefrontal cortical (PFC L2/3) recording and NHP MIMO model with feedback stimulation applied to PFC L5. Neural recordings from Layer 2/3 are analyzed to predict Layer 5 neural activity, which is in turn used to generate stimulation patterns applied to Layer 5 recording sites. MIMO model coefficients applicable to PFC recordings distinguish different features of the DMS task. This has provided the means to test the specificity of the MIMO codes recorded in L2/3 that occur on different types of trials (with different cognitive load) when applied as stimulation patterns to L5.