MDR Marked Temperature-controlled 1-channel RF Lesion Generator for Neurosurgery The Golead RFE2-A RF Lesion Generator is a professional radiofrequency lesion generator designed for interventional pain management, neurosurgical procedures, and selected orthopedic pain applications. With impedance monitoring, sensory stimulation, motor stimulation, thermal radiofrequency and pulsed radiofrequency modes, the RFE2-A provides an integrated platform for controlled RF procedures