1. Whakaahua taumira teitei: mā te whakamahi i te hangarau whakaahua ultrasound matatau, ka taea te whakarato whakaahua taumira teitei hei āwhina i ngā tākuta ki te tautuhi tika i ngā mate.
2. Aratau： B/CF/M/PW/CW/PDI/DPDI/TDI / 3D / 4D/aratau whakaahua tirohanga whānui/aratau wero/aratau whakaahua rerekē/whakarei ngira, ka taea te whakatutuki i ngā hiahia o ngā tari rerekē.
3. Mama, iti te rahi, he watea mō ngā tākuta ki te neke i waenga i ngā tari rerekē.
4. Atanga māmā ki te whakamahi: he atanga kaiwhakamahi māmā, he pūnaha whakahaere ngāwari hoki ki te whakamahi, kia taea ai e ngā tākuta te tīmata wawe me te whakatau tika i te mate.
5. Ngā pūoko mahi teitei: He pūoko mahi teitei, ka taea te whakarato whakaahua mārama me ngā hua ine tika.
