Pain management

1. A system comprising:

at least one data processor; and

memory storing instructions which, when executed by the at least one data processor, causes the at least one data processor to perform operations comprising:

receiving, using the at least one data processor, data characterizing a signal of electrical activity sensed in a patient;

detecting, using the at least one data processor and the received data, a pain signature relayed via nerves and associated with peripheral damage, wherein the pain signature comprises a pattern of neuronal firing, said pattern comprising an elevated evoked response to stimuli, rhythmic after-discharge signaling, and increased spontaneous background firing, the detecting performed by a pattern recognition component of the at least one data processor;

determining, using at least one data processor, a treatment protocol in response to the detected pain signature, the treatment protocol including providing at least one electrical signal to the patient comprising one or more electrical pulses being at least about 150 Hz, between about 1 and about 3 volts, between about 1 and about 3 milliampere, and between about 0.25 and about 1 second in duration, the treatment protocol to be delivered to a sensory thalamus contained within the patient via an electrical lead and electrode implantable within the sensory thalamus; and

causing the treatment protocol to be initiated.

2. The system of claim 1 , wherein the peripheral damage is associated with chronic pain.

3. The system of claim 2 , wherein the chronic pain comprises one or more of: monoradiculopathies, trigeminal neuralgia, postherpetic neuralgia, phantom limb pain, complex regional pain syndromes, sciatica, and a peripheral neuropathy.

4. The system of claim 1 , wherein the peripheral damage comprises inflammation of a nerve.

5. The system of claim 1 , wherein the electrical activity is sensed in the patient via non-invasive functional scanning.

6. The system of claim 1 , wherein the treatment protocol includes delivering the at least one electrical signal to a wide dynamic range neuron of the patient.

7. The system of claim 6 , wherein the wide dynamic range neuron is a physiological correlate of chronic pain.

8. The system of claim 1 , wherein the pain signature comprises a pattern of burst-firing, each burst of said burst firing comprising at least 10 times the number of spikes compared to a control non-pain pattern, said burst firing comprising:

(a) a maximum interval signifying burst onset (6 ms);

(b) a maximum interspike interval (9 ms);

(c) longest increase in interspike interval within a burst (2 ms); or

(d) a minimum number of spikes within a burst (2).

9. A method for implementation by at least one data processor forming part of at least one computing system, the method comprising:

receiving, using the at least one data processor, data characterizing a signal of electrical activity sensed in a patient;

detecting, using the at least one data processor and the received data, a pain signature relayed via nerves and associated with peripheral damage, wherein the pain signature comprises a pattern of neuronal firing, said pattern comprising an elevated evoked response to stimuli, rhythmic after-discharge signaling, and increased spontaneous background firing, the detecting performed by a pattern recognition component of the at least one data processor;

determining, using at least one data processor, a treatment protocol in response to the detected pain signature, the treatment protocol including providing at least one electrical signal to the patient comprising one or more electrical pulses being at least about 150 Hz, between about 1 and about 3 volts, between about 1 and about 3 milliampere, and between about 0.25 and about 1 second in duration, the treatment protocol to be delivered to a sensory thalamus contained within the patient via an electrical lead and electrode implantable within the sensory thalamus; and

causing the treatment protocol to be initiated.

10. The method of claim 9 , wherein the peripheral damage is associated with chronic pain.

11. The method of claim 10 , wherein the chronic pain comprises one or more of: monoradiculopathies, trigeminal neuralgia, postherpetic neuralgia, phantom limb pain, complex regional pain syndromes, sciatica, and a peripheral neuropathy.

12. The method of claim 9 , wherein the electrical activity is sensed in the patient via non-invasive functional scanning.

13. A non-transitory computer program product storing instructions, which when executed by at least one data processor of at least one computing system, implement a method comprising:

receiving, using the at least one data processor, data characterizing a signal of electrical activity sensed in a patient;

detecting, using the at least one data processor and the received data, a pain signature relayed via nerves and associated with peripheral damage, wherein the pain signature comprises a pattern of neuronal firing, said pattern comprising an elevated evoked response to stimuli, rhythmic after-discharge signaling, and increased spontaneous background firing, the detecting performed by a pattern recognition component of the at least one data processor;

determining, using at least one data processor, a treatment protocol in response to the detected pain signature, the treatment protocol including providing at least one electrical signal to the patient comprising one or more electrical pulses being at least about 150 Hz, between about 1 and about 3 volts, between about 1 and about 3 milliampere, and between about 0.25 and about 1 second in duration, the treatment protocol to be delivered to a sensory thalamus contained within the patient via an electrical lead and electrode implantable within the sensory thalamus; and

causing the treatment protocol to be initiated.

14. The computer program product of claim 13 , wherein the peripheral damage is associated with chronic pain.

15. The computer program product of claim 14 , wherein the chronic pain comprises one or more of: monoradiculopathies, trigeminal neuralgia, postherpetic neuralgia, phantom limb pain, complex regional pain syndromes, sciatica, and a peripheral neuropathy.

16. The computer program product of claim 13 , wherein the electrical activity is sensed in the patient via non-invasive functional scanning.