I-Aloka Alpha 5 CPU Board EP493700DD Isixhobo esiSiseko sezoNyango

Inqaku loLwazi:

Isonography

I-Sonography (i-ultrasonography) isetyenziswa ngokubanzi kwiiyeza. Kunokwenzeka ukwenza zombiniukuxilongwakwayeiinkqubo zonyango, usebenzisaultrasoundukukhokela iinkqubo zongenelelo ezifanabiopsyokanye ukukhupha ulwelo oluqokelelweyo.Iingcali zesonographerngoochwephesha bezonyango abenza izikrini ezithi ke zitolikwe ngokwesiko ziingcali ze-radiologists, oogqirha abaziingcali kwisicelo kunye nokutolikwa kweendlela ezahlukeneyo zokucinga zonyango, okanye ngabagqirha bentliziyo kwimeko ye-cardiac ultrasonography (i-echocardiography). Ukwandisa, oogqirha (oogqirha kunye nabanye abaqeqeshi bezempilo ababonelela ngononophelo lwesigulane ngokuthe ngqo) basebenzisa i-ultrasound kwiofisi kunye nokusebenza esibhedlele (point-of-care ultrasound).

I-Sonography iyasebenza kumfanekiso wezicubu ezithambileyo zomzimba. Izakhiwo ezingaphezulu njengeisihlunu,umthambo,amatyhalarha,ibele,idlala lengqulakunye namadlala eparathyroid, kunyeimvekuingqondo ibonwa kwindawo ephezulurhoqo(7–18 MHz), ebonelela ngomgca ongcono (i-axial) kunye nothe tye (osecaleni)isisombululo. Izakhiwo ezinzulu ezifana nesibindi kunye nezintso zifanekiselwa kwi-frequency ephantsi ye-1-6 MHz ene-axial ephantsi kunye nesisombululo secala njengexabiso lokungena kwezicubu ezinzulu.

I-transducer yenjongo jikelele ye-ultrasound ingasetyenziselwa uninzi lweenjongo zokucinga kodwa usetyenziso olukhethekileyo lunokufuna ukusetyenziswa kwe-transducer ekhethekileyo. Uninzi lweenkqubo ze-ultrasound zenziwa kusetyenziswa i-transducer kumphezulu womzimba, kodwa ukuzithemba okuphuculweyo kokuxilonga kuhlala kunokwenzeka ukuba i-transducer inokufakwa ngaphakathi emzimbeni. Ngale njongo, ii-transducers ezikhethekileyo, kubandakanya i-endovaginal, i-endorectal, kunyetransesophagealIitransducer zidla ngokusetyenziswa. Okona kugqithisileyo, ii-transducer ezincinci zinokuxhonywa kwii-catheters ezincinci kwaye zifakwe kwimithambo yegazi ukuze zifanekise iindonga kunye nesifo sezo mithambo.

Ezinye iindawo ze-ultrasound ezinxulumene ne-Aloka esinokunikezela ngazo: