Ụkpụrụ bụ isi nke onyonyo ultrasound akụkụ atọ (3D) gụnyere tumadi usoro ihe mejupụtara geometric akụkụ atọ, usoro mmịpụta nrụpụta arụmọrụ yana usoro ihe atụ voxel.Nzọụkwụ bụ isi nke 3D ultrasonic imaging bụ iji nyocha ihe nleba anya ultrasonic akụkụ abụọ iji nakọta usoro ihe oyiyi 2D n'otu usoro oghere ma chekwaa ha na ụlọ ọrụ nrụpụta 3D.Kọmputa ahụ na-arụ n'ọnọdu ohere na onyonyo 2D anakọtara dịka otu iwu siri dị ma tụle onyonyo.Foto dị n'etiti akụkụ ndị dị n'akụkụ 2/12 A na-agbakwunye ihe ndị ahụ ma mee ka ọ dị nro iji mepụta nchekwa data 3D, nke bụ nhazi nke ihe oyiyi ahụ, mgbe ahụ, a na-akọwapụta ebe mmasị, a na-arụzigharị 3D site na kọmputa, na A na-egosipụta onyonyo 3D arụgharịrị arụgharịrị na ihuenyo kọmputa.Nkà na ụzụ imaging ultrasound 3D gụnyere nnweta data, nrụgharị onyonyo akụkụ atọ na ngosipụta onyonyo akụkụ atọ.Baum na Greewood bu ụzọ tụpụta echiche nke ultrasound 3D na 1961, mana mmepe ahụ adịchaghị nwayọ n'ime afọ 30 sochirinụ.N'ime afọ iri gara aga, na mmepe na-aga n'ihu nke nkà na ụzụ kọmputa na nkà na ụzụ ultrasound, 3D ultrasound imaging technology esiwo na nhazi nyocha nyocha gaa na ngwa ngwa ụlọ ọgwụ [2], nke nwere ike kewaa n'ime (1) static 3D: nchịkọta. ọnụ ọgụgụ ụfọdụ nke ihe oyiyi 2D wee mee foto otu 3D, wee mee ihe ngosi 3D dị iche iche, nke kewara n'ime akụkụ parenchyma 3D na ọwa ọbara 3D.(2) Na-agbanwe agbanwe
3D: Were otutu onyonyo 2D n'ime oghere dị iche iche n'oge dị iche iche wee tinye ma chekwaa ya.Wee jiri ECG mee ka oge dị n'otu, wee jikọta onyonyo izizi enwetara n'oge dị iche iche ka ọ bụrụ onyonyo 3D.A ga-achịkọta onyonyo a dịka usoro oge ECG siri dị wee kpọọ ya azụ.Ka ọ dị ugbu a, a na-eji ya na sistemu na akụkụ dị iche iche dị ka obi, obstetrics na gynecology, obere akụkụ ahụ, arịa ọbara, na sistem urogenital [3].E jiri ya tụnyere 2D ultrasound, ultrasound 3D nwere ike igosipụta ọdịdị ahụ mmadụ nwere akụkụ atọ yana mmekọrịta gbasara oghere nke akụkụ anụ ahụ, nwere uru dị na ngosipụta onyonyo nwere ọgụgụ isi, ma nwee ike tụọ oke nyocha ahụike nke ọma.
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Oge nzipu: Ọktoba 27-2023