... keyboard, no knobs, it integrates ultrasound power in a probe with a ... no keyboard, no knobs, it integrates ultrasound power in a probe with a tablet ... scale: 256 levels;-Cine Loop: 64 frames;-Imaging mode: B, B/B, B/M; -Image invert: horizontally invertible;-Time Gain ... mode: heart rate, time, distance, velocity; Obstetrics: BPD, FL, CRL, HC, AC, gestation age, fetal weight; USB B-type ultrasonic scanner ...