Ultrasound yog ib qho zoo kawg nkaus kev kho mob imaging technology. Nws siv cov suab nrov nrov uas tau tawm thiab rov qab los thaum lawv ntsib cov ntaub so ntswg thiab cov qauv sib txawv hauv lub cev. Cov kev cuam tshuam tsis zoo no raug kuaj pom thiab hloov mus rau hauv cov duab tiag tiag. Ultrasound tsis cuam tshuam thiab muaj kev nyab xeeb, tso cai rau cov kws kho mob pom cov kab mob hauv nruab nrog cev xws li lub plawv, siab, ob lub raum, thiab saib xyuas kev loj hlob ntawm fetus thaum cev xeeb tub. Nws yog dav siv nyob rau hauv ntau yam kev kho mob xws li obstetrics, cardiology, thiab kev kuaj mob dav dav, muab cov ntaub ntawv tseem ceeb rau kev kuaj mob kom raug thiab kev npaj kho mob yam tsis tas yuav muaj hluav taws xob ionizing
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