GE Voluson S8 BT16 Beamformer DBM128S 5573638-2 Ibikoresho byo kubyara Ultrasound

Ingingo y'ubumenyi

 Ubuvuzi ultrasound (buzwi kandi nka sonografiya yo kwisuzumisha cyangwa ultrasonography) ni tekinike yo gufata amashusho, cyangwa kuvura ultrasound. Ikoreshwa mugukora ishusho yimiterere yimbere yimbere nkimitsi, imitsi, ingingo, imiyoboro yamaraso, ningingo zimbere. Intego yacyo akenshi ni ugushaka isoko yindwara cyangwa gukuraho indwara. Imyitozo yo gusuzuma abagore batwite ikoresheje ultrasound yitwa ultrasound ultrasound, kandi yari iterambere hakiri kare no gukoresha ultrasonography kliniki.

Ultrasound ni amajwi yumvikana hamwe numurongo urenze uwumva abantu (> 20.000 Hz). Amashusho ya Ultrasonic, azwi kandi nka sonogramu, yakozwe mu kohereza impiswi ya ultrasound muri tissue ukoresheje probe. Ultrasound pulses isubiramo imyenda ifite imiterere itandukanye kandi ikandikwa kandi ikerekanwa nkishusho.

Ubwoko bwinshi bwamashusho burashobora gushirwaho. Igikunze kugaragara cyane ni B-ishusho (Brightness), yerekana impedance ya acoustique yibice bibiri-byambukiranya ibice. Ubundi bwoko bushobora kwerekana umuvuduko wamaraso, kugenda kwinyama mugihe, aho amaraso aherereye, kuba hari molekile zihariye, gukomera kwinyama, cyangwa anatomiya yakarere ka burebure.

Ugereranije nubundi buryo bwiganje bwo gufata amashusho yubuvuzi, ultrasound ifite ibyiza byinshi. Itanga amashusho mugihe nyacyo kandi irashobora kwerekanwa kandi irashobora kuzanwa muburiri. Iragabanutse cyane kubiciro kuruta ubundi buryo bwo gufata amashusho kandi ntabwo ikoresha imirasire yangiza. Ingaruka zirimo imbibi zinyuranye murwego rwo kureba, nko gukenera ubufatanye bw’abarwayi, guterwa na physique, ingorane zerekana amashusho inyuma yamagufwa numwuka cyangwa gaze, hamwe nibisabwa numuhanga mubuhanga, mubisanzwe wabigize umwuga.

Ibindi bice bya ultrasound bijyanye na GE dushobora gutanga: