Focused ultrasound (FUS) is an incisionless surgical procedure that uses nonionizing energy to precisely ablate tissue for disconnecting circuits or to perform neuromodulation in treatment-resistant psychiatric disorders. Preliminary open-label studies in obsessive-compulsive disorder (OCD) and major depressive disorder (MDD) demonstrate favorable efficacy and safety profiles. This chapter provides an overview of the FUS technique and its applications in psychiatric disorders.
Elsevier, Interventional Psychiatry: Road to Novel Therapeutics, 2024, pp 567-578