Wheakohia te tukunga rerekētanga pēhanga teitei, tika me tā mātou werohanga pane rua CT. I hangaia mō te angiography me te whakaahua matatau, ka whakarite tēnei werohanga hongere rua aunoa i te haumaru, te whai hua, me ngā hua ōrite - he mea pai mō ngā tari hihi-X hou e rapu ana i te mahi pono.