Fa'ata'ita'iga o le ultrasound e tolu-dimensional

O mataupu faavae o le tolu-dimensional (3D) ultrasound imaging e masani ona aofia ai le tolu-dimensional geometric composition method, performance contour extraction method and voxel model method.O le laasaga autu o le 3D ultrasonic imaging o le faʻaaogaina lea o se suʻesuʻega faʻataʻitaʻiga ultrasonic e lua-dimensional e aoina ai se faasologa o ata 2D i se faʻasologa faʻapitoa faʻapitoa ma teuina i totonu o le fale faigaluega toe fausia 3D.O le komipiuta e fa'atino tulaga fa'apitoa ile ata 2D na aoina e tusa ai ma se tulafono fa'apitoa ma fa'atusatusa ata.Ata le va i le va o vaega lata ane 2/12 O elemene e faʻaopoopo ma faʻamalieina e fausia ai se faʻamaumauga 3D, o le maeʻa lea o le faʻaogaina o le ata, ona faʻataʻitaʻiina lea o le vaega e fiafia i ai, toe faʻaleleia le 3D e ala i le komepiuta, ma le toe fausia ata 3D o loʻo faʻaalia i luga ole lau komepiuta.3D ultrasound imaging technology e aofia ai le mauaina o faʻamaumauga, toe faʻaleleia o ata e tolu-dimensional ma faʻaaliga ata e tolu-dimensional.O Baum ma Greewood na muamua tuʻuina atu le manatu o le 3D ultrasound i le 1961, ae o le atinaʻe na faʻagesegese i le 30 tausaga na sosoo ai.I le sefulu tausaga talu ai, faʻatasi ai ma le faʻaauauina o le atinaʻeina o tekonolosi komepiuta ma le ultrasound imaging technology, 3D ultrasound imaging technology ua siitia mai le faʻataʻitaʻiga o suʻesuʻega faʻataʻitaʻiga i le faʻaogaina o le falemaʻi [2], lea e mafai ona vaevaeina i (1) 3D static: aoina. se numera patino o ata 2D ona faia lea o ata vaega 3D, ona fai lea o faʻaaliga eseese 3D, lea e vaevaeina i 3D okeni parenchyma ma 3D ala tafe toto.(2) Malosi