Hitachi EUP-L53 Linear Vascular Ultrasound Scanner Probe Doppler Medical Device

Paub Point

Hitachi EUP-L53 yog linear array ultrasound transducer sojntsuam siv nrog vascular kev kho mob daim ntawv thov. Hitachi EUP-L53 muaj ntau zaus ntawm 4.5 txog 10 MHz thiab tuaj yeem yuav los ntawm Rongtao Medical hauv qhov xwm txheej zoo heev. Tag nrho peb cov kev sojntsuam ultrasound tau raug kuaj thiab ntim kom tau raws li lossis tshaj qhov chaw tsim khoom tshwj xeeb.

Multi-frequency sojntsuam

Multi-frequency sojntsuam yog ib qho kev txhim kho tshiab ntawm pulse-echo transducer. Qhov kev sojntsuam tuaj yeem xa tawm ntau qhov sib txawv ntawm ultrasonic pulses, thiaj li yuav npog thaj tsam ze nrog high-frequency ultrasound, intermediate-frequency ultrasound los npog thaj tsam kev hloov pauv ntawm thaj chaw deb thiab ze, thiab qhov tsawg zaus ultrasound los npog qhov deb teb. Chav tsev ntau zaus sojntsuam yog txhawm rau khi ntau txheej ntawm piezoelectric ceramics (los yog cov ntaub ntawv polymer piezoelectric) rau ib leeg, thiab cov hlau lead ntawm cov electrodes ntawm txhua txheej kom tau txais ntau zaus ultrasonic pulse emission los ntawm cov txheej txheem sib txawv. Cov digital coding ntawm ntau zaus sojntsuam yog qhov yooj yim tab sis yooj yim kom poob lub teeb liab.

Fetus Sonogram

1. Cov duab Sonogram tuaj yeem pab txheeb xyuas qhov yooj yim lub cev ntawm tus menyuam hauv plab, thiab feem ntau tuaj yeem kuaj pom kev yug me nyuam thiab kev txawv txav thaum ntxov.

2. Vim yog cov txiaj ntsig kev sim no, muaj kev tshawb fawb txuas ntxiv mus rau qhov ua tau mob tshwm sim ntawm sonograms rau tib neeg fetuses. Txawm hais tias muaj coob tus neeg suav hais tias yog ib qho kev ntsuam xyuas los txiav txim seb poj niam txiv neej tsis tau yug los, cov txheej txheem feem ntau yog siv los saib xyuas qhov kev loj hlob ntawm kev loj hlob, los yog txheeb xyuas lub hauv paus ntawm qee qhov mob txawv txav lossis tsis xis nyob ntawm leej niam, xws li mob nrog. los ntshav.