Description
Summary of main specifications and system of laptop 4D color
Doppler ultrasound
- Laptop type all digital color Doppler ultrasound host.
 - Ultrasonic host operating system: Windows 7 operating system.
 - Spectrum pulse Doppler.
 - Direction energy Doppler.
 - Real time three synchronization.
 - Space composite imaging: the requirement is 3 level, visual adjustable.
 - Organized harmonic imaging technology.
 - 4B imaging mode.
 - One key intelligent optimization.
 - Support multilingual user interface.
 - Monitor: 15 inches, high definition LED
 - Physical clipboard: display the saved image below the screen, and delete it directly.
 - The system has the function of on-the-spot upgrade
 - Presupposition: for different inspection of the viscera, preset the inspection conditions for the best image, reduce the adjustment of the operation, and the commonly used external adjustment and combination regulation.
 - Language:Chinese/English/Russian/Spanish/French/Arabic/Vietnamese/Portuguese /Indonesian
 - The probe interface is 1
 
Technical Specifications
| PARAMETER | SPECIFICATION | |
| Probes | ||
| Convex probe | 2.0MHz/3.0MHz/3.5MHz/4.0MHz/5.5MHz | |
| Linear probe | 6.0MHz/6.5MHz/7.5MHz/10.0MHz/12.0MHz | |
| Trans-vaginal probe | 5.0MHz/6.0MHz/6.5MHz/7.5MHz/9.0MHz | |
| R11 Micro convex probe | 5.5MHz/6.0MHz/6.5MHz/7.5MHz/9.0MHz | |
| R15 Micro convex probe | 5.5MHz/6.0MHz/6.5MHz/7.5MHz/9.0MHz | |
| 4D Volume probe | 2.0MHz/3.0MHz/3.5MHz/4.0MHz/5.5MHz | |
| Under each probe, there is a selection of specialist and viscera mode and rapid entry
 detection.  | 
||
| Two-dimensional imaging mode | ||
| Gain | 0-100, step 2 visible adjustable | |
| TGC | 8 segment adjustable | |
| Image optimization | visible and adjustable over 6 levels | |
| Dynamic range | 0-270dB 15 level visual adjustable | |
| False color | 7, visible and adjustable | |
| Smooth treatment | 8, visible and adjustable | |
| Edge enhancement | 8, visible and adjustable | |
| Sound power | 0-15, step 7%, visible adjustable | |
| Display depth | ≥ 320mm | |
| Maximum focus number | 4 focal points, which can be moved throughout the whole process. | |
| Scan line density 256 visible tunable | ||
| Gray scale | 1-16 level visible visible and adjustable | |
| Filtering | 3 kinds | |
| Scanning range | 50%-100% | |
| Frame correlation, 0-4 level, visible and adjustable | ||
| The screen has 14 forms of real time display of voice power, probe frequency, dynamic range, pseudo color, grayscale and so on. | ||
| Color imaging mode | ||
| Color frequency | ≥5 frequency conversion, visible adjustable | |
| Color deflection | equipped with | |
| C afterglow | 8, visible and adjustable | |
| Color map | 7, visible and adjustable | |
| Color reversal | adjustable | |
| B/C split screen synchronous display function | equipped with | |
| Color baseline | 7, visible and adjustable | |
| Color line density | adjustable | |
| Spectrum Doppler mode | ||
| Sampling volume angle correction | -80 degree to 80 degree adjustable | |
| Sampling volume | 0.5mm-48mm visibility adjustable | |
| Frequency | ≥ 5, visible and adjustable | |
| Baseline | 7 adjustable | |
| Smooth | 8 files can be adjusted | |
| False color | 7 kinds of adjustable | |
| Maximum display blood flow measurement speed 25m/s, minimum resolvable blood
 flow measurement speed  | 
0.1mm/s | |
| Measurement and analysis function | General measurement distance, area, angle, time, slope, heart rate, velocity, acceleration, spectrum tracing, resistance index / pulsatility index, etc. | |
| Professional software package: abdomen, volume, ratio, obstetrics and Gynecology, small organs, carotid artery, Urology | ||
| Graphic and text management system | ||
| Host built in ≥120G solid state hard disk to start fast and stable | ||
| Movie playback | 600 frames | |
| Internal patient file information management system | can record patient number, name, check number, check date and so on, and can be searched and managed by numbering, checking number, name and so on | |
| The type of report | 3 | |
| One key fast report graphic and text management | ||
| Interface | ||
| USB interface | 3 | |
| Audio interface | 1 | |
| HDMI interface | 1 | |
| LAN interface | 2 | |
| Technology, after-sales service and other requirements | ||
| After acceptance, the warranty is free for two years | ||
| Manufacturer has ISO13485 certification. | ||



