Iingcebiso zobuchwephesha ekukhethweni kwesixhobo sokuxilonga se-ultrasonic

I-ultrasonic diagnosticator sisixhobo esisebenzisa i-ultrasound ukulinganisa okanye ukufumana imifanekiso yezicubu ezithambileyo okanye ukuhamba kwegazi.Ngamaza asebenza ngoomatshini apho amaza omoya awodlula lawo esandi esivakalayo.
Inkqubo ye-ultrasound ixhotyiswe ngeprobe equkethe i-matrix yezinto ze-piezoelectric ukuvelisa i-ultrasound beam.Imiqadi ye-Ultrasound iyasasazeka kwaye ibonakalisa kwizicubu ezahlukeneyo kunye nolwelo.Izitho ziyahluka kwaye izibonakaliso ze-ultrasound zihluke kakhulu okanye zingaphantsi.Injongo ephambili yokucubungula eli gagasi kukulinganisa isakhiwo okanye ukwenza umfanekiso ongasetyenziselwa ukuxilongwa.
Unokukhetha njani isixhobo sokuxilonga i-ultrasonic?
Uhlahlo lwabiwo-mali ngokuqinisekileyo kufuneka luqwalaselwe xa ukhetha i-ultrasound yokuxilonga, kodwa kubalulekile ukuqwalasela isicelo esijoliswe kuyo.Ezi zinto ziya kuba nempembelelo kukhetho lwethu.

Okokuqala, kuyimfuneko ukuqwalasela iindlela eziphambili zokucinga ezikhoyo ngoku

Uhlobo lwe-B (ukukhanya) inkqubo ye-ultrasound;
Inkqubo ye-ultrasound ye-M-mode;
Imifanekiso yeDoppler yombala ukujonga ukuhamba kwegazi kwimithambo kunye nemithambo;
Ubuchwephesha be-Ultrasound elastography bulinganisa ukuqina kwezicubu.

Emva koko, ubungakanani kunye nobunzima bezixhobo kufuneka ziqwalaselwe

Ubungakanani kunye nobunzima be-ultrasonic diagnosticator: ingaba iphathekayo, kwiqonga, okanye iphathwa ngesandla: i-ultrasonic diagnosticators ekhoyo ngoku inokudluliselwa ngokulula ukusuka kwelinye iyunithi ukuya kwelinye esibhedlele.Iimodeli ezininzi eziphathwa ngesandla (eziphathwayo) zinobunzima obuncinci njenge-500 g kwaye zinokufakwa ngokulula kwiipokotho okanye iipakethi;Abanye banokuqhagamshela ngaphandle kwamacingo kwi-smartphone.Ngoko ke, ziluncedo kakhulu kuncedo lokuqala kunye nendawo yonyango olujoliswe kuyo.
Kwakhona kubalulekile ukuqwalasela ubungakanani beskrini kunye nomgangatho wemifanekiso.Ezinye ii-diagnosticators ze-ultrasonic eziphathwayo zinokubonisa ukuya kuthi ga kumanqanaba angama-250 angwevu, ngelixa ezinye zixhotyiswe ngezikrini zombala.Ukukhanya kwakhona yinto ebalulekileyo ekufuneka uyiqwalasele, ngakumbi xa ufuna ukusebenzisa inkqubo ye-ultrasound ngaphandle, njengendawo esetyenziswa kuyo ngugqirha wezilwanyana.Ukukhanya kufuneka kulungiswe ngaphandle kokuphazamisa ukufundwa kweziphumo zokubona.
Uhlobo kunye nenani leprobes (ukumila, ukuphindaphinda, njl.).Uhlobo lweprobe oyikhethayo luya kuxhomekeka kwinto oyenzayo.Kule mihla kukho zonke kwiiprobes enye ezinokuguqula ii-smartphones okanye iitafile zibe ziinkqubo ze-ultrasound.Ezi zisekelwe kwizicelo ezikhutshelwayo kunye ne-microprobes enye okanye ngaphezulu (ubuso, isisu, intliziyo, njl.) exhunywe kwifowuni ephathekayo okanye ithebhulethi nge-port elula ye-USB.Uyakwazi ukujonga iziphumo ngqo kwisixhobo.Olu hlobo lwezixhobo lufanelekile kumagqirha angxamisekileyo kunye nezemidlalo okanye uluntu.
Ubomi bebhetri yenye iparameter ekufuneka iqwalaselwe, ngakumbi xa ukhetha iinkqubo eziphathwayo okanye eziphathwayo ze-ultrasound.Ngolu hlobo lwesixhobo, ixesha lokuphila kwebhetri liphunyezwa kakuhle ngokulandelelana kweeyure ezimbalwa.

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Ixesha lokuposa: Jun-02-2022
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