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GE 4C Convex Array La Adeegsaday Baadhista Tarbiyaha Ultrasound ee Nadiifinta Ultrasonic

1.Type: array convex

2.Frequency:1.5-4.5 MHz

3.Compatible system: Logiq & Vivid Series

4.Codsiga: OB/GYN, caloosha, xididdada dhiigga iyo kaadi mareenka

5.Condition: mid hore loo lahaa, asalka ah, xaalad shaqo oo wanaagsan

6.With 60 maalmood damaanad

    Barta Aqoonta



    Midabka Doppler sawiraynta socodka



    Nidaamka sawirka socodka midabka Doppler wuxuu isku mar soo bandhigi karaa sawirka nooca B iyo xogta socodka dhiigga Doppler (jihada socodka dhiigga, xawaaraha socodka, kala firdhisanaanta socodka) ee nidaamka iskaanka ultrasound ee laba-geesoodka ah. Awoodda midabka angio (CPA) waxay ogaatay tamarta dhabarka ah ee unugyada dhiigga ee qulqulka dhiigga, taas oo aan kala saarin jihada socodka, oo aan wax shaqo ah ku lahayn xagasha θ (xagalka u dhexeeya jihada hirarka dhawaaqa iyo jihada socodka dhiigga ). CPA waxay hagaajin kartaa dareenka ogaanshaha socodka dhiigga, gaar ahaan ku habboon muujinta socodka dhiigga xawaaraha hooseeya ee maraakiibta yaryar, laakiin ma muujin karto jihada socodka dhiigga.


    Sawirka Harmonic



    Sawirka Harmonic wuxuu ka faa'iideystaa faafinta aan toos ahayn ee ultrasound iyada oo loo marayo unugyada jirka. Marka inta jeer ee mowjadda dhawaaqa sii daayo ay tahay f 0, inta jeer ee echo (sababtoo ah milicsiga ama kala firdhinta awgeed) waxaa ka mid ah f 0 (oo loo yaqaan hirarka aasaasiga ah), 2f 0, 3F 0 iyo wixii la mid ah isku dhafka labaad (2f 0) ayaa leh tamarta ugu weyn. .


    Ultrasonic harmonic imaging (UHI) waxay ku salaysan tahay xogta jidhka bini'aadamka ee uu xambaarsan yahay harmonic labaad ee echo (milicsiga ama kala firdhisanaanta). Sawirka harmonic ee aan lahayn UCA waxaa lagu magacaabaa sawir-qaadista is-waafajinta dhaladka ama sawir-is-waafajinta unugyada. Sawirka Harmonic iyadoo la adeegsanayo UCA (wakiilka ka soo horjeeda ultrasound) waxaa loo yaqaannaa sawir is-waafajin ah