Ngeminyaka yesipiliyoni ku-Production Perstrasound Paper , Mecasonded ingahlinzeka ngephepha elibanzi le -ultrasound iphepha . le-ultrasound lingahlangabezana nezicelo eziningi, uma udinga, sicela uthole inkonzo yethu ngesikhathi esifanele mayelana nephepha le-ultrasound . Ngaphezu kohlu lomkhiqizo olungezansi, ungaphinde wenze ngokwezifiso iphepha lakho eliyingqayizivele ngokwakho ngokwezidingo zakho ezithile.