DCU2 full digital color doppler ultrasound scanner

DCU2 Full Digital Color Doppler Ultrasound scanner

1. System Application

DCU2 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

Main unit size: 660mm(H) x 500mm(W) x 1200-1400mm(H) (height of liquid crystal holder is adjustable)

N.W.： 35 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

• 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%

• 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%

• 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%

3.2 Operating mode

B、B/B、4B mode

M、B/M mode

CFM

PDI

PW

THI

3.3 Probe socket: 3

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

• 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

• 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。

• 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.
• Storage setting：image format selection
• Password setting
• Factory default
• 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

5.1Image Pre-treatment

Gain：0～127

TGC：8 stages TGC

Acoustic output：25%、50%、75%、100%

5.2Digital channels：32

5.35.2 Image processing

IE：0～3

Frame correlation：0～3

IE（gamma correction）：0～7

Compressing curve：0～7

6. Scanning parameters

6.1B 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

6.2M 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

6.3CFM 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

6.4PDI 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

6.5PW 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

6.6Image 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

7.1General 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

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

Three probe sockets, automatically identify probe；

3.5MHzmulti-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 above3.4Media & peripheral device)

Contact: amey#kxele.com (# means @)