Umfanekiso ocacileyo womatshini we-ultrasound wezilwanyana unento eninzi yokwenza ngexabiso lomatshini ngokwawo.Ngokuqhelekileyo, ixabiso eliphezulu lomatshini we-ultrasound wezilwanyana, umfanekiso ocacileyo, imisebenzi emininzi, kwaye kulula ukuyisebenzisa.
Njengesixhobo esibalulekileyo sokufuya idlelo, i-B-ultrasound yezilwanyana iyathandwa kakhulu ngenxa yesantya sayo sokubona ngokukhawuleza, ukungahlaseli okuncinci kunye neziphumo ezichanekileyo zokufumanisa.Eyona nto ibalulekileyo malunga nomatshini we-B-ultrasound wezilwanyana kukucaca komfanekiso, umfanekiso awucaci, kwaye kukho imiqobo emikhulu ekufumaneni ukuphuhliswa komntwana, ongatshatanga kunye namawele, amadoda kunye nabasetyhini, ukuvutha kwesibeleko, kunye nama-cysts ovarian. .
Izizathu eziphambili zomfanekiso ongacacanga ofunyenwe ngumatshini we-B-ultrasound wezilwanyana zezi zilandelayo:
Umfanekiso ocacileyo womatshini we-ultrasound wezilwanyana unento eninzi yokwenza ngexabiso lomatshini ngokwawo.Ngokuqhelekileyo, ixabiso eliphezulu lomatshini we-ultrasound wezilwanyana, umfanekiso ocacileyo, imisebenzi emininzi, kwaye kulula ukuyisebenzisa.
Iiparamitha zomatshini we-ultrasound wezilwanyana azimiselwanga ngokuchanekileyo.Iiparamitha zethu ezisetyenziswa ngokuqhelekileyo ziquka inzuzo, i-probe frequency, intsimi ekufutshane kunye nentsimi ekude, ubunzulu, njl.Ukuba awuyiqondi le parameters, unokubonisana nomenzi.Ukukunceda ukulungelelanisa, ezi parameters zisetwa ngokubanzi, akukho luhlengahlengiso olukhethekileyo olufunekayo.
Ukuba ezi ngongoma zi-2 zingentla zingabandakanywa kwaye umfanekiso awukacaci, ke isizathu esona sizathu kukuba umsebenzi womqhubi awufani.Iingxaki eziqhelekileyo zezi zilandelayo:
Kukho i-gap phakathi kwe-probe kunye nendawo yokuhlolwa, kwaye i-probe ayicinezeleki ngokuqinileyo ngexesha lokuhlolwa, okubangela imifanekiso engacacanga.Xa usenza uvavanyo lwe-ultrasound yesisu kwizilwanyana ezifana neehagu kunye neegusha, qiniseka ukuba usebenzisa i-couplant kwiprobe, kwaye uchebe indawo yokuvavanya ukuba kuyimfuneko.Xa usenza uvavanyo lwe-rectal kwizilwanyana ezifana neenkomo, amahashe, kunye needonki, i-probe kufuneka icinezelwe eludongeni lwe-rectal.Umoya phakathi kweprobe kunye nendawo elinganisiweyo inokubangela iingxaki ngokungena kwe-ultrasonic, okubangelwa imifanekiso engacacanga.
Ukuba usebenzisa umatshini we-ultrasound wezilwanyana kunye neprobe yomatshini, khangela ukuba kukho amaqamza amakhulu omoya kwiprobe.Ngokuqhelekileyo, amaqamza omoya alingana neembotyi zesoya aya kuchaphazela ukucaca komfanekiso.Ngeli xesha, qhagamshelana nomenzi wokugcwalisa i-probe ngeoli.
Ukongezelela, xa usebenzisa umatshini wezilwanyana we-B-ultrasound, qaphela ukuba ungaqhubi i-probe, kuba xa i-probe yonakalisiwe, inokutshintshwa kuphela kwaye ayikwazi ukulungiswa.
Ixesha lokuposa: Apr-13-2023
