... serial number of the medical record, many kinds of body marks and the full-screen character.The electric circuit ... 4002, 4003 and 4003(workstation)Display mode: Convex array: B, B/B,4B, B+M, and MMagnification: ×0.8, ×1.0, × ... name, serial numbers of case history, gender, age, 16 body marks (with probe), full-screen character note, real-time ... , pregnancy and so on. KJ-4002 Trolley B ultrasound machine