Patent ID: 11872402
Assignee: MEDTRONIC, INC.
Field: Medical technology (Instruments)
Classification: CPC A | IPC A

Claim 19:
20. A computer-readable storage medium comprising instructions that when executed cause one or more processors to:
sense, via a plurality of time-varying voltage, a plurality of electrical signals which indicate a phase relationship between two or more tissue regions within a target area of neural tissue of a patient, wherein each time-varying voltage signal of the plurality of time-varying voltage signals correspond to an electrode of the plurality of electrodes;
determine, based on each time-varying voltage signal of the plurality of time-varying voltage signals, a phase-magnitude representation indicative of a magnitude and a phase of a frequency component of the time-varying voltage signal;
determine, based on the phase-magnitude representation corresponding to each time-varying voltage signal of the plurality of time-varying voltage signals, the phase relationship between the two or more tissue regions, wherein the phase relationship indicates a first phase corresponding to a first tissue region of the two or more tissue regions relative to a reference phase and a second phase corresponding to a second tissue region of the two or more tissue regions relative to the reference phase;
determine that the phase relationship between the two or more tissue regions is different from a target phase relationship corresponding to the two or more tissue regions;
determine, based on the phase relationship between the two or more tissue regions and the target phase relationship being different, one or more parameters of stimulation for delivery to the patient; and
cause a therapy delivery circuit to deliver the stimulation based on the determined one or more parameters to cause the phase relationship between the two or more tissue regions to approach the target phase relationship.