Ndili ndi zaka zambiri zojambula m'matumbo wa ultrasound , zojambulidwa zimatha kupereka mitundu yambiri ya ultrasound . ya ultrasound imatha kukwaniritsa ntchito zambiri, chonde pezani ntchito yathu panthawi ya Dunslasound . Kuphatikiza pa mndandanda wazomwe zili pansipa, mutha kusinthanso kuti mumasinthane ndi ma prowrasoumeter a ultrasound molingana ndi zosowa zanu zapadera.