A system and method for evaluating blood-neural barrier permeability. The right magnetic mechanics glove is defined by a conventional right handed glove body having magnetically infused finger tips and, in some embodiments, a magnetically infused dorsal side. To reduce complexity, the forward recursion incorporates the techniques of delayed decision feedback sequence estimation to construct a reduced state space. The layers of metal being interconnected by conductive vias, wherein the drive circuitry has more than two of the metal layers and each of the metal layers are less than 2 microns thick. Each force is opposed to a respective counter-force, which is generated by a control pressure in a control pressure chamber.