The Aloka UST-984-5 is a 5 MHz multi-frequency convex endovaginal transducer probe. It provides superior high density 120 field of view. It is used in OB/GYM and vascular applications and is compatible with the SSD-1000, SSD-1400, SSD-1700, SSD-5000 and the SSD-5500 Aloka ultrasound systems.