vagus nerve
ultrasound
inflammation
Ultrasound at the Subdiaphragmatic Branches: A Non-Invasive Route into the Inflammatory Reflex
Most attempts to switch on the anti-inflammatory vagus require an implanted electrode in the neck. A quieter line of preclinical work asks whether focused sound waves, aimed below the diaphragm, can reach the same circuit without a single incision.
By UltraSkool Research Team
Jul 22, 2026