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 suʻega faʻataʻitaʻiga ultrasonic e lua-dimensional e aoina ai se faasologa o ata 2D i se faʻasologa faʻapitoa faʻapitoa ma teu i totonu o le fale faigaluega toe faʻaleleia 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 fai lea o ata vaega 3D, ona fai lea o fa'aaliga 3D eseese, lea e vaevaeina i 3D okeni parenchyma ma 3D ala tafe toto. (2) Malosi
3D: Ave le tele o ata 2D i avanoa eseese i taimi eseese ma faʻaoga ma teu ai. Ona fa'aoga lea o le ECG e fa'atasi ai le taimi, ma tu'ufa'atasia ata muamua na maua i taimi eseese i se ata 3D. O ata o le a faʻapotopotoina e tusa ai ma le faasologa o taimi ECG ona toe taʻalo ai lea. I le taimi nei, e faʻaaogaina lautele i faiga eseese ma vaega e pei o le fatu, obstetrics ma gynecology, totoga laiti, toto toto, ma le urogenital system [3]. Pe a faatusatusa i le 2D ultrasound, 3D ultrasound e mafai ona faʻaalia le tolu-dimensional anatomical shape ma le vateatea vaʻaiga o fausaga o mea, e iai le lelei o le faʻaalia ata faʻapitoa, ma e mafai ona fua saʻo faʻataʻitaʻiga faʻamaʻi.
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Our email: 3512673782@qq.com
O la matou upega tafaʻilagi: https://www.genosound.com/
Taimi meli: Oke-27-2023
