Esaote technos mpx pulse and energy doppler digital color ultrasound with 4 probes: abdominal convex probe (ca621, 2 to 7 mhz), convex probe (ca430e, 1 to 9 mhz), endovaginal/endorectal (ec123s, 4 to 9 mhz), superficial linear (la523, 4 to 13 mhz), black and white sony printer