1:	Summary of main specifications and system of cart type color Doppler ultrasound
1.1	Trolley type all digital color Doppler ultrasonic mainframe
1.2	Ultrasonic host operating system: Windows operating system
1.3	Applications: Abdomen, obstetrics, gynecology, heart, urinary system, small organs, superficial, blood vessels, pediatrics, newborns, musculoskeletal
1.4	Probes: Convex probe, Tran-vaginal probe, Linear probe, Micro-convex probe, Cardiac probe,4D Volume probe
1.5	Applications and report: Abdominal,OB,GYN,Cardiac,Urinary,Small Parts,Superficial, Vascular, Pediatrics, Advanced measurement software packages, report software packages, case management software packages, etc.

2:	Optional Probes
2.1 Convex probe	Fundamental Frequency:2.0MHz/2.3MHz/2.5MHz/3.0MHz/3.5MHz/4.0MHz/4.5MHz/5.0MHz/5.5MHz, Harmonic Frequency: 4.0MHz/4.5MHz/5.0MHz,
2.2 Linear probe	Fundamental Frequency:4.0MHz/4.5MHz/5.0MHz/6.0MHz/7.5MHz/8.0MHz/9.2MHz/10.0MHz/12.0MHz/14MHz, Harmonic Frequency: 8.0MHz/9.0MHz/10.0MHz,
2.3 Trans-vaginal probe	Fundamental Frequency: 3.0MHz/3.5MHz/4.0MHz/5.0MHz/5.4MHz/6.0MHz/7.0MHz/8.0MHz/10.0MHz, Harmonic Frequency: 6.0MHz/7.0MHz/8.0MHz,
2.4 Micro- convex probe	Fundamental Frequency: 3.0MHz/3.5MHz/4.0MHz/5.0MHz/5.4MHz/6.0MHz/7.0MHz/8.0MHz, Harmonic Frequency: 6.0MHz/7.0MHz/8.0MHz,
2.5 Cardiac probe	Fundamental Frequency:1.7MHz/1.9MHz/2.0MHz/2.5MHz/3.0MHz/3.4MHz/3.8MHz/4.2MHz/5.5MHz, Harmonic Frequency: 3.0MHz/4.0MHz/5.0MHz,
2.6 4D Volume probe	Fundamental Frequency: 2.0MHz/2.5MHz/3.0MHz/3.3MHz/3.7MHz/4.0MHz/5.0MHz/6.0MHz, Harmonic Frequency: 4.0MHz/5.0MHz/6.0MHz,
2.7 High frequency Linear probe	Fundamental Frequency:3.0MHz/4.5MHz/5.0MHz/6.0MHz/7.0MHz/7.5MHz/8.0MHz/12.0MHz/14.0MHz/18.0MHz, Harmonic Frequency: 8.0MHz/14MHz/18.0MHz,
2.8 Pediatrics Cardiac probe	Fundamental Frequency: 3.0MHz/3.5MHz/4MHz/5MHz/5.4MHz/6MHz/7MHz/8MHz, Harmonic Frequency: 6MHz/7MHz/8MHz,

3:	2D imaging mode
3.1	Gain:0-100,Step 2 adjustable
3.2	TGC:8 segment adjustable
3.3	Maximum focus point:≥7, which can be moved throughout the whole process.
3.4	Speckle reduction:0-5,5 level
3.5	Space Synthesis:0-2,2 level(Liner probe: 3 level, cardiac probe:0)
3.6	Dynamic:30-180,35 level,step 5 adjustable
3.7	Line density:low,middle,high,3 level
3.8	Frame correlation:0-4,4 level

4:	Color Doppler imaging mode
4.1	Blood gain:0-100,Step 2
4.2	Parameter display:Velocity,Variance
4.3	B-Restrain(B/W restrain):0-7, 7 level
4.4	Speed Through:0-8, 8 levels
4.5	Sampling number:6-24, 7 level
4.6	Blood flow preferred:0-8, 8 level
4.7	Filtering:1-6, 6 level
4.8	Sound power:2-6, 4 level
4.9	Noise reduction:0-4, 4 level
4.10	Smooth treatment:0-4, 4 level
4.11	Frame correlation:0-6, 6 level

5:	Pulse wave Doppler(PW)
1	Gain:0-100,Step 2
5.2	Spectrum envelope function: real time automatic spectrum envelope, manual spectrum envelope, and other modes. The system automatically analyses and displays various data such as PSV, EDV, RI, PI, S/D, ACC, HR and so on. Can wake up or close
5.3	Sample volume:0.5mm~30mm
5.4	Blood angel:-75-75 degree,Step 5
5.5	False color:0-67, 67 level
5.6	Dynamic range:20-40, 4 level
5.7	Filter:0-9, 9 level
5.8	Smooth treatment:1-4, 4 level
5.9	Sound power:2-5, 4 level
5.10	Volume:0-100, 10 level,Step 10
5.11	Audio filtering:0-4, 4 level
5.12	Base line:-1.0~1.0,
5.13	Grey map:0-67, 67 level

6:	Continuous Wave Doppler(CW)
6.1	Support probe:Cardiac probe
6.2	Adjustment of B mode parameters is switchable
6.3	Gain:0-100,Step 2
6.4	Sampling line position is adjustable
6.5	PRF:0.9K~36.1K
6.6	Baseline:-1.0~1.0
6.7	Blood angel:-75~75 degree
6.8	Grey map:0-67
6.9	Scan velocity:100-300
6.10	False color:0-67
6.11	Dynamic range:20-40

Dawei Dw-T8 High-End Color Doppler Ultrasound Scanner

Basic Info.