GE 4C Convex Array Siv Ultrasound Transducer Probe Ultrasonic Cleaning Probe

1.Type: convex array

2. Zaus: 1.5-4.5 MHz

3.Compatible system: Logiq & Vivid Series

4.Application: OB/GYN, plab, vascular thiab urology

5.Condition: pre-muaj ib tug, thawj, nyob rau hauv zoo ua hauj lwm mob

6.Nrog 60 hnub warranty

Tiv tauj peb

cov khoom paub meej

Paub Point

Xim Doppler flow imaging

Xim Doppler flow imaging system tuaj yeem ua ib txhij tso saib B-hom duab thiab Doppler cov ntaub ntawv cov ntshav ntws (cov ntshav ntws kev taw qhia, ntws nrawm, ntws tawg) ntawm ob lub ultrasound scanning system. Xim lub zog angio (CPA) tau kuaj pom lub zog rov qab ntawm cov qe ntshav hauv cov ntshav ntws, uas tsis paub qhov txawv ntawm qhov ntws, thiab tsis muaj dab tsi cuam tshuam nrog lub kaum sab xis θ (lub kaum sab xis ntawm lub suab yoj thiab cov kev taw qhia ntawm cov ntshav ntws. ). CPA tuaj yeem txhim kho qhov rhiab heev ntawm kev kuaj ntshav txaus, tshwj xeeb tshaj yog tsim nyog rau kev pom cov ntshav qis qis ntawm cov hlab ntsha me me, tab sis tsis tuaj yeem qhia cov ntshav khiav.

Harmonic duab

Harmonic imaging exploits non-linear propagation ntawm ultrasound los ntawm lub cev cov ntaub so ntswg. Thaum qhov zaus ntawm lub suab nthwv dej yog f 0, qhov zaus ntawm ncha (vim yog kev xav lossis tawg) suav nrog f 0 (hu ua yoj hauv paus), 2f 0, 3F 0 thiab lwm yam Kev sib haum xeeb thib ob (2f 0) muaj lub zog loj tshaj plaws. .

Ultrasonic harmonic imaging (UHI) yog raws li cov ntaub ntawv ntawm tib neeg lub cev nqa los ntawm lub thib ob harmonic nyob rau hauv ncha (reflection los yog scattering). Harmonic imaging tsis muaj UCA yog hu ua haiv neeg harmonic imaging los yog cov ntaub so ntswg harmonic imaging. Harmonic imaging siv UCA (ultrasound contrast agent) hu ua contrast harmonic imaging