Digital Ultrasonic Diagnostic Instrument Color Doppler (AM-DCU5)
1. System Application
DCU5 full digital color Doppler ultrasound scanner is available for the diagnosis of abdomen (including GYN and OB), cardiology, vessel and small parts, with the following scanning mode: 2D, CFM, PDI, PW and M to provide the best resolution and sensitivity.
Support convex probe, linear probe and transvaginal probe, etc.
2. General Specification
2.1 Dimension
400mm(H) x 620mm(W) x 1200-1400mm(H) (height of liquid crystal holder is adjustable)
N.W.: 30 Kg(without probe)
2.2 Power Supply
Dual power-supply system: AC110/230V -15%~+10%(self-adaptation supply voltage ) 60/50Hz±1Hz
2.3 Display
15" high definition & flicker free color medical LCD monitor
3. System Description
3.1 Probe specification
l 3.5MHz multi-frequency convex probe
Scanning angle:60°
elements:80
frequency scope:2.0MHz-5.0MHz
4 multi-frequency:2.0/2.5/3.5/5.0
Max scanning depth≥190mm
Blind zone:≤5mm
resolution:axial resolution ≤1mm,lateral resolution≤2mm
precision of geometric location:lateral≤5%,vertical≤5%
l 7.5MHz multi-frequency linear probe
element:80
frequency scope:6.0MHz-9.0MHz
4 multi-frequency:6.0/6.5/7.5/9.0
Max scanning depth≥60mm
Blind zone:≤3mm
resolution:axial resolution ≤1mm,lateral resolution≤1mm
precision of geometric location:lateral≤5%,vertical≤5%
l 6.5MHz multi-frequency transvaginal probe
Scanning angle:135°
element:80
frequency scope:4.5MHz-9.0MHz
4 multi-frequency:4.5/5.5/6.5/7.5
Max scanning depth≥60mm
Blind zone:≤4mm
resolution:axial resolution ≤1mm,lateral resolution≤1mm
precision of geometric location:Product Standard shows:lateral≤10%,vertical≤5%
3.4 Media & peripheral device
>USB flash card
>Video printer: Sony UP-897MD
>TV Output:PAL/NTSC
>Color laser printer (defined model:HP Color LaserJet CP1515n,
HP Color LaserJet CP1525n)
>If you want to connect with other model Color laser printer, then you can use
our 1pc CD and 1pc reticle (Standard configuration).
you can do as following steps:
1. Install CD's software to computer.
2. Connect color doppler to computer with reticle.
And setup IP address as user's manual.
3. Then your computer's printer can print color doppler's image and report.
3.5 Storage
Image storage, cine loop storage, cine loop ≥300 frames
3.6 Puncture Guide Line
Adjustable angle and memory storage
3.7 Languages
Menu operation: Chinese / English / Russia / Portuguese
4. System Setting
l Basic setting
Language:English / Chinese
Date: yyyy-mm-dd or mm-dd-yyyy or dd-mm-yyyy
Time: 24 hours
Body mark:≥131
Image store format:PNG,BMP
Time setting
Key tone setting
PAL / NTSC setting
Character brightness setting
l Formula setting:
BPD:12 kinds formula;
CRL:12 kinds formula;
GS:5 kinds formula;
FL:9 kinds formula;
HL:3 kinds formula;
TAD:3 kinds formula;
TTD:1 kind formula;
APTD:1 kind formula;
HC:4 kinds formula;
AC:6 kinds formula;
FT:2 kind formula;
LV:1 kind formula;
THD:1 kind formula;
TCD:1 kind formula;
OFD:1 kind formula;
EFW:12 kind formula;
BSA:2 kinds formula.
l Note setting: including pathological change, OB, routine, abdomen, GYN, Small parts, Cardiology. Towards every item, preset major terms, you can add or correct to edit when necessary.
l Storage setting:image format selection
l Password setting
l Factory default
l Exam part setting: adjustable emission power, PRF setting (preset stationary parameters according to different exam part.), adjustable Doppler angle, adjustable sample volume, adjustable linear array deflection, adjustable base line, adjustable filter wave.
5. Acoustic beam processing
Full digital acoustic beam technology, real time point-to-point dynamic receiving focus, continuous dynamic focus, real time dynamic adjustable variable aperture imaging technology,real time dynamic acoustic beam apodization, dynamic filtering, numerical control dynamic frequency scanning
6. Scanning parameters
6.1 B Mode
B acoustic output:25%,50%,75%,100%
B Gain:0~127
Dynamic:27~100dB
Scanning:higher frame rates, high density
frequency conversion:4 classes
harmonic wave:2 classes
6.2 M Mode
M acoustic output:25%,50%,75%,100%
M Gain:0~127
M Dynamic:27~100dB
M scanning speed:1~8 classes adjustable
M adjustable & visual sampling line
M operating mode::scroll & scan
Scanning:higher frame rates, high density
frequency conversion:4 classes
harmonic wave:2 classes
6.3 CFM color Doppler mode
CFM Gain:0~127
Max PRF:7.5kHz
Min PRF:0.35kHz
Color frequency:2 classes adjustable
CFM wall filter:8 steps 50-350Hz
Color persistence:4 steps
Color threshold: 6 kinds
Color balance: 16 steps
Sensitivity:6 kinds
CFM color smoothing:3 steps
Adjustable linear array color deflection
6.4 PDI Power Doppler Mode
PDI Gain:0~127
PDI wall filter:4 steps, 50-350Hz
PDI color smoothing:3 steps
Max PRF:7.5kHz
Min PRF:0.35kHz
Adjustable linear array color deflection
6.5 PW Spectrum Doppler Mode
PW Gain:0~127
PW Dynamic:8 steps 0-120
PW Wall filter:8 steps 50-350Hz
Sampling volume width:0.5-20mm
Angle correction
Base line adjustment:7 steps
Max PRF(Speed):7.5kHz
Min PRF(Speed):0.35kHz
Speed ruler:8 steps
6.6 Image diplay
256 grades gray scale 2D image diplay
gray scale histogram plot display
Image reservation:up/down, right/left
Depth scope:32~252 mm (35 grades) each probe has its own depth scope
and adjustable grades
Focus: continuous dynamic focus, dynamic aperture
Dynamic: ≥100dB (visual & adjustable)
M mode speed: 8 classes adjustable
Display TGC curve
Black & white related
Video output: NTSC or PAL
7. Measurement / Calculation
7.1 General measurement
B Mode measurement: distance, area (distance measurement method, ellipse distance method, trace method), circumstance (distance measurement method, ellipse distance method, trace method), volume (two - axial method), angle , Histogram , sectional view, stenosis rate( length stenosis rate, area stenosis rate ) and depth.
M mode measurement: depth, slope, heart rate, circle
D mode measurement: velocity, heart rate, flow velocity, time acceleration, Pulse/ Resistance Index, Max differential pressure, PG mean,ratio, stroke volume, flow rate.
7.2 Gynecology measurement and analysis: uterus, endometrium, ovary, cervix, follicle.
7.3 Obstetric measurement and analysis
BPD),CRL,GS,FL,HL,TAD,TTD,APTD,HC,AC,EDC,FT,LV,THD,TCD,OFD,GA,EFW,LMP,AFI,and calculate GA, EFW, EDD and growth curve, different formula of many counties.
7.4 Urology measurement and analysis: Prostate volume, Residual Urine Volume
7.5 Cardiology measurement and analysis
Measurement items in B Mode, B/B Mode, CFM Mode, PDI Mode:
Left Ventricle function Measurement,may calculate cardiac output CO, May calculate Vector Chart Format MVCF,May calculate cardiac index CI and stroke index SI;
Right Ventricle diameter RV measurement
Main pulmonary PA measurement
Measurement items in M, /B/M Mode:
Left Ventricle function
Mitral valve:EFLSP and AC descent velocity measurement,Ratio E/A and mitral valve orifice volume QMV measurement,
Aorta
Cardiac output CO
Ejection time ET
Left Ventricle myocardial weight LVMW
Measurement items in PW Mode:
Velocity,Heart rate,time
Acceleration
Pulse/ Resistance Index
Max differential pressure
PGmean
Ratio
stroke volume
flow rate
Measurement report:
Obstetric measurement report,
gynecology measurement report,
cardiology measurement report,
urology measurement report and other measurement reports
Automatically store measurement results and generate report
8.1 Body mark
131 kinds of body marks with probe position, which can be quickly selected by intuitive and detailed body mark interface;
Text mark can preset text content;
Arrow mark supports multiple arrow marks and adjustable direction
Standard configuration:
Main unit:1 pc
Double probe sockets, automatically identify probe;
3.5MHz multi-frequency abdomen convex probe:1pc
6.5MHz multi-frequency trans-vaginal probe:1pc
7.5MHz multi-frequency high linear probe:1pc
CD: 1pc
Reticle: 1pc
Optional configuration:
Video Printer(sony 897-MD)
Laser printer (detail see above 3.4 Media & peripheral device)
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