“Our method broadens access to hospital-grade monitoring of blood pressure and cardiac health metrics.”
Resonance sonomanometry uses sound to make an artery resonate and ultrasound to read the frequency back. The proof so far is one small clinical study that matched a standard cuff. Five of the paper’s co-authors work at Esperto Medical, the spin-off that built and tested the prototype. The company that built the device co-wrote the evidence for it.