Aloka Alpha 5 CPU Board EP493700DD Basic Medical Equipment

Paub Point:

Sonography

Sonography (ultrasoundography) yog dav siv nyob rau hauvtshuaj kho mob. Nws muaj peev xwm ua tau ob qho tib sikuaj mobthiabcov txheej txheem kho mob, sivultrasoundcoj cov txheej txheem cuam tshuam xws libiopsieslos yog tshem cov kua dej.Sonographersyog cov kws kho mob uas ua cov tshuaj ntsuam xyuas uas yog ib txwm txhais los ntawm cov kws kho mob radiologist, kws kho mob tshwj xeeb hauv daim ntawv thov thiab kev txhais lus ntawm ntau hom kev kho mob, lossis los ntawm cov kws kho plawv hauv cov xwm txheej ntawm lub plawv ultrasound (echocardiography). Ntau ntxiv, cov kws kho mob (cov kws kho mob thiab lwm tus kws kho mob uas muab kev saib xyuas tus neeg mob ncaj qha) tau siv ultrasound hauv chaw ua haujlwm thiab tsev kho mob xyaum (point-of-care ultrasound).

Sonography muaj txiaj ntsig zoo rau kev tshuaj xyuas cov ntaub so ntswg ntawm lub cev. Superficial lug xws licov leeg,leeg,qev,mis,cov thyroidthiab parathyroid qog, thiabmenyuam moslub hlwb yog duab ntawm ib tug siab duazaus(7-18 MHz), uas muab zoo dua linear (axial) thiab kab rov tav (lateral)daws teeb meem. Cov qauv sib sib zog nqus xws li daim siab thiab lub raum tau pom ntawm qhov qis dua 1-6 MHz nrog qis axial thiab lateral daws raws li tus nqi ntawm cov ntaub so ntswg tob.

Lub hom phiaj ntawm lub hom phiaj ultrasound transducer yuav siv tau rau feem ntau cov hom phiaj kev yees duab tab sis cov ntawv tshwj xeeb yuav xav tau kev siv tshwj xeeb transducer. Feem ntau cov txheej txheem ultrasound yog ua tiav los ntawm kev siv lub transducer rau saum npoo ntawm lub cev, tab sis kev txhim kho kev ntseeg siab yog feem ntau ua tau yog tias lub transducer tuaj yeem muab tso rau hauv lub cev. Rau lub hom phiaj no, tshwj xeeb transducers, suav nrog endovaginal, endorectal, thiabtransesophagealCov transducers feem ntau yog ua haujlwm. Thaum kawg, cov transducers me me tuaj yeem ntsia tau rau ntawm lub taub me me catheters thiab muab tso rau hauv cov hlab ntsha kom pom cov phab ntsa thiab kab mob ntawm cov hlab ntsha.

Lwm qhov chaw ultrasound ntsig txog Aloka uas peb tuaj yeem muab tau: