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. 2022 Aug 11;15:938280. doi: 10.3389/fnmol.2022.938280

Figure 1.

Figure 1

Study protocol. Patients with PHN were enrolled prior to the implantation of the SCS and were followed up after the removal of the stSCS. Each patient underwent a neuroimaging protocol prior to SCS and 14 days after SCS. SCS, spinal cord stimulation; stSCS, short-time spinal cord stimulation; V, visit.