Patent Document ID: 8788044
Application ID: 11307050
Patent Flag: 1

Claim One:
1. A method of treating a brain disorder comprising; a. operating a patient programmer device which is external to the patient in order to program a programmable medical treatment device with parameter values for a treatment protocol and selecting in the treatment protocol a therapeutic stimulation signal comprising spectral energy primarily below a first selected frequency of 20 Hz; b. creating a set of two or more partial signals wherein each of the partial signals comprises spectral energy of primarily above a second selected frequency of 20 Hz , and wherein the vector addition of said partial signals results in a vector field signal which is approximately equivalent to the therapeutic stimulation signal; and, c. applying the two or more partial signals, according to the treatment protocol, at two or more implanted stimulation conduits to stimulate approximately a selected neural target region with the vector field signal d. wherein stimulation is provided for the treatment of epilepsy.