Technical parameters

1. Product Name: Portable Color Doppler Ultrasound Diagnostic Instrument

1.1Structural type: portable

2. Instructions for use and product requirements:

2.1 Meet the hospital’s examination and diagnosis needs in the areas of abdomen, obstetrics, gynecology, urinary system, small organs, superficial, vascular, pediatrics, neonatology, muscle, physical examination and other areas.

3. Main specifications and system overview:

★ 3.1 Ultrasound host operating system: Windows 10 operating system

3.2 Spectral Pulse Doppler

3.3 Directional Energy Doppler

3.4 Real-time three-synchronization

3.5 Spatial composite imaging

3.6 Possessing tissue harmonic imaging technology

3.7 2B/4B Imaging Mode

3.8 System languages: Chinese, English, French, Russian and Spanish Portuguese, Indonesian, seven languages

3.9 Monitor: ≥15 inches

3.10 Integrated clipboard: Displays saved images on the left side of the screen and can be directly transferred or deleted

3.11 The system has the function of field upgrade

3.12 Preset conditions: Preset inspection conditions for optimized images for different inspections, reduce adjustments during operation, and commonly used external adjustments and combined adjustments

3.13 Probe interface ≥ 2

3.14 With trapezoidal imaging function

3.15 One-click intelligent optimization

4. Probe:

1) Convex array probe

Frequency range: 2.0MHZ 2.5MHZ 3.0MHZ 3.5MHZ 4.0MHZ 5.5MHZ H4.0MHZ H5.0MHZ

Eight-level frequency conversion ( depth: 30 – 55mm)

2) Linear array probe

Frequency range: 6.0MHZ 7.5MHZ 8.5MHZ 10.0MHZ 12.0MHZ H9.0MHZ H10.0MHZ

Seven-segment frequency conversion ( depth: 20 -128mm)

3) Cavity probe

Frequency range: 4.5MHZ, 5.0MHZ, 6.0MHZ, 6.5MHZ, 7.0MHZ, 9.0MHZ, H7.0MHZ H8.0MHZ

eight-stage frequency conversion ( depth: 30 -156mm)

4) Phased Array Probes

Frequency range: 2.0MHZ 2.5MHZ 3.0MHZ 3.5MHZ 4.0MHZ 5.0MHZ H3.0MHZ H4.0MHZ

Eight-stage frequency conversion ( depth: 100 -244mm)

5) Volume probe

Frequency range: 2.0MHZ 3.0MHZ 4.0MHZ 4.5MHZ 5.5MHZ 6.0MHZ H5.0MHZ

Seven-segment frequency conversion ( depth: 30 -237mm)

6) Micro-convex probe

Frequency range: 4.0MHZ 6.0MHZ 7.0MHZ 8.0MHZ H8.0MHZ five-stage frequency conversion

( depth: 30 -111mm)

7) High-frequency phased array

Frequency range: 2.0MHZ, 3.0MHZ, 4.0MHZ, 5.0MHZ, 7.0MHZ, 5.0MHZ, 6.0MHZ, 7.0MHZ

Eight-stage frequency conversion ( depth: 100 -244mm)

8) Visual crowd probe

Frequency range: 4.5MHZ 5.0MHZ 6.0MHZ 6.5MHZ 7.0MHZ 9.0MHZ H8.0MHZ

Seven-segment frequency conversion ( depth: 30 -111mm)

9) Human rectal probe

Frequency range: 4.0MHZ 6.5MHZ 9.0MHZ H8.0MHZ Four-stage frequency conversion ( depth:

30 -110mm)

10) High-frequency linear array probe

Frequency range: 6.0MHZ 7.5MHZ 8.5MHZ 10.0MHZ 12.0MHZ H10.0MHZ

Six-stage frequency conversion ( depth: 20 -110mm)

5. 2D imaging mode:

5.1 Gain: 0-100, step 1 Visible and adjustable

5.2 TGC: 8 adjustable levels

5.3 Dynamic range: 20-280dB 14 levels visually adjustable

5.4 False color: 0-11 levels, visually adjustable

5.5 Sound power: 5%-100%, 5% step, visually adjustable

★ 5.6 body position markers ≥ 80 types

5.7 Maximum number of focus points: 6 focus points, fully movable

5. 8 Scan range: 50%-100%
6. 9 screens with real-time display of sound power, probe frequency, dynamic range, pseudo color, grayscale and other 14 adjustable parameters

5.1 0: Scan line density: high, medium and low

6. Color imaging mode:
7. 1 Color flip: adjustable

6.2 B/C split screen synchronous display function: available

6. 3 color baseline: 11 levels, visually adjustable

7 Spectral Doppler modes:

★ 7.1 Sampling volume angle correction: -80°～80°adjustable

7.2 Sampling volume: 0.5mm-20mm, visually adjustable

7. 3 display layouts: ≥4 adjustable visual layouts
8. 4 Speed scale: 32.8-328cm/s (different probes have different ranges)

★ 7.5 Spectrum envelope function: Real-time automatic spectrum envelope, manual

spectrum envelope and other modes are optional. The system automatically analyzes and

displays: PS, ED, PI, RI, S/D, HR and other data

★ 7.6 Automatic IMT measurement: Automatically detects intima-media thickness and

simultaneously analyzes the anterior and posterior walls of the carotid artery

8 3D/4D imaging modes:

8.1 Quick Angle: supports 0, 90, 180, 270° rotation of 3D window image;

8.2 Display layout: supports “double-frame”, “quadruple-frame” and “single-frame” image display;

★8.3 Reconstruction Mode: Five reconstruction modes: RealSkin, surface, Max, Min, and XRax;

8.4 X-axis, Y-axis, and Z-axis rotation support adjustable

★8.5 supports light source direction adjustment

9 Measurement and analysis functions:

9.1 Measurement items include distance, area, angle, time, slope, heart rate, speed,

acceleration, blood flow path, blood flow spectrum trace, resistance index/pulsatility

index and other professional measurements

9.2 Professional measurement packages are available according to the different organs

examined;

★ 9.3 The color and type of the measurement line can be adjusted at will (including

the activation color and the completion color)

★ 9.4 The display position and font size of the measurement results can be adjusted

as needed.

9.5 Professional software packages: abdomen, obstetrics, urology, etc.

10. Image and text management system: Image saving format: BMP DCM JP E G

10.1 The host has a built-in ≥ 128G solid- state hard drive, which enables fast and

stable startup.

10.2 Movie playback: ≥600 frames

10.3 Built-in Archives information management system: can record number, name,

inspection number, inspection date, etc., and can search and manage by number,

inspection number, name, etc.

★ 10.4 Report types ≥16.

10.5 One-click quick report graphic management

10.6 has DICOM3.0 protocol and can be connected to PACS system

11 interfaces:

4 USB ports, 1 Audio, 1 HDMI, 2 RJ-45, 1 DP

12 configurations:

12.1 Portable color Doppler ultrasound diagnostic system host 1 unit

12.2 Probe: convex array probe (standard), linear array probe (optional), micro-convex

R15 probe (optional), cardiac probe (optional), cavity probe (optional), volume probe

(optional), etc.

12.3 Warranty for the whole machine 2 years