CHARGE STEERING HIGH DENSITY ELECTRODE ARRAY

摘要

Technology for deep brain stimulating including devices, systems, computer circuitry, and associated methods is provided. A deep brain stimulating device (100) can include a semiconductor substrate, an array of electrodes (140) coupled to the semiconductor substrate, and circuitry operable to control the array of electrodes (140). Each electrode (142) can be operable to function as an anode, a cathode, a common, or a float independent of other electrodes in the array to create highly configurable electric fields (122, 124).