Medical Ultrasound 

A premium color Doppler machine is a sophisticated medical imaging device used for a variety of diagnostic purposes, particularly in the field of ultrasound imaging. Color Doppler ultrasound technology allows healthcare professionals to visualize blood flow within the body, aiding in the diagnosis and monitoring of various medical conditions. Here are some features and considerations that are often associated with premium color Doppler machines:

1.      Advanced Imaging Capabilities:

·         Premium color Doppler machines often feature advanced imaging technologies, providing high-resolution and detailed images.

·         Some systems may include 3D/4D imaging capabilities, allowing for a more comprehensive view of anatomical structures and blood flow.

2.      Multi-Frequency Transducers:

·         These machines may come with multi-frequency transducers that allow for versatility in imaging different types of tissues and depths.

3.      High Frame Rates:

·         High frame rates are crucial for capturing fast-flowing blood and providing clear, real-time images during diagnostic procedures.

4.      Wide Range of Doppler Modes:

·         Premium color Doppler machines typically offer a wide range of Doppler modes, including color Doppler, power Doppler, and spectral Doppler, providing flexibility in assessing blood flow patterns.

5.      Advanced Software Features:

·         Enhanced software features, such as automated measurements, image analysis tools, and customizable imaging settings, contribute to the overall functionality of the machine.

6.      Ease of Use and Ergonomics:

·         User-friendly interfaces and ergonomic design are essential for healthcare professionals who use the machine regularly. Touch screen displays and intuitive controls can enhance usability.

7.      Portability and Connectivity:

·         Some premium color Doppler machines may offer portability features, making them suitable for point-of-care applications. Additionally, connectivity options allow for seamless integration with electronic health record (EHR) systems and other healthcare infrastructure.

8.      Clinical Applications:

·         Consider the range of clinical applications the machine supports, such as obstetrics, gynecology, cardiology, vascular imaging, and abdominal imaging.

9.      Quality Assurance and Compliance:

·         Ensure that the machine adheres to relevant quality assurance standards and regulatory requirements in the healthcare industry.

10. Training and Support:

·         Manufacturers of premium color Doppler machines often provide comprehensive training programs for healthcare professionals. Additionally, reliable customer support is crucial for troubleshooting and maintenance.

11. Upgradability:

·         Some premium ultrasound machines are designed to be upgradable, allowing for the incorporation of new features and technologies over time.

12. Warranty and Service Contracts:

·         Consider the warranty period and availability of service contracts to ensure ongoing support and maintenance for the equipment.

When selecting a premium color Doppler machine, it's important to assess the specific needs of your healthcare facility, the expertise of the users, and the intended clinical applications. Working closely with reputable suppliers and manufacturers can help ensure that you acquire a high-quality and reliable imaging system.

 


Medical Ultrasound ( Color Doppler  )

Series : Digital Devine 1001

Brand : TRUTH BIOMEDICAL

Company Name : TRUTHBIOMEDICAL ( OPC) Pvt. Ltd.

Origin : INDIA

 

Detailed Information

Specifications

1 System overview:
    1.1 Technical specifications:
      1.1.1 1-25MHz High frequency system
      1.1.2 Full digital broadband beam former
      1.1.3 Digital high resolution B imaging
      1.1.4 Color Doppler imaging
      1.1.5 Power Doppler imaging
      1.1.6 Direction power imaging
      1.1.7 Gray-scale M Imaging
      1.1.8 Color M Imaging
      1.1.9 Pulsed doppler imaging
      1.1.10 Continuous doppler imaging
      1.1.11 Tissue doppler Imaging
      1.1.12 Tissue velocity Imaging
      1.1.13 Tissue velocity Imaging by M mode displaying
      1.1.14 Two and three synchronization image display
      1.1.15 B and color display in real time
      1.1.16 Tissue harmonic imaging, reverse harmonic imaging
      1.1.17 Spatial compound imaging technology
      1.1.18 Speckle noise suppression technology
      1.1.19 Trapezium imaging
      1.1.20 B/CF/PW independent deflection
      1.1.21 Grayscale inversion mode
      1.1.22 One-click Automatic optimization
      1.1.23 Zoom to full screen
      1.1.24 Real-time local zoom
      1.1.25 Focus ≥ 8
      1.1.26 Dynamic range: 30dB~280dB, step by 2dB
      1.1.27 High quality three dimensional / four dimensional imaging
      1.1.28 Ultrasonic tomography
      1.1.29 Render mode: maximum, minimum, X mode, smoothing mode, surface mode
      1.1.30 Arbitrary removal of editing (Magic cut )
      1.1.31 Optional volume ultrasound tomography
      1.1.32 Optional panoramic imaging
      1.1.33 Optional full range M
      1.1.34 Optional ECG
      1.1.35 Optional Elastography
      1.1.36 Optional ultrasound teaching instruction function, including anatomy diagram, scanning techniques, standard ultrasound image, scan method description

1.2 37 parameter adjustment for playback image
      1.2.1 2D and M Mode 15 parameters: gain, dynamic range, TGC, reversal, filtering, automatic tissue optimization, rotate, flip vertical, grayscale maps, pseudo color, frames on average, spatial smoothing, spot removal, edge enhancement, M speed
      1.2.2 CFM mode 8 parameters: color auto optimization, baseline, color conversion, color map, color threshold adjustment, flash color restrain, space smooth, color M speed adjustment
      1.2.3 PW Mode 14 parameters: gain, baseline, angle correction, angle fast adjustment, frequency spectrum reversed, display format, refresh rate, inhibition, gray-scale map, pseudo color, dynamic range,frequency spectrum auto optimization, automatic tracking, sensitivity tracking

   1.3 Measurement and analysis
      1.3.1 General measurements
      1.3.2 Vessel measurement package
      1.3.3 Heart measurement package
      1.3.4 Gynecological measurement package
      1.3.5 Urological measurement package
      1.3.6 Kidney measurement package
      1.3.7 Measurement and analysis of doppler blood flow
      1.3.8 Obstetric measurements and fetal growth curve table
      1.3.9 Intelligent three-dimensional volume measurement
      1.3.10 User-defined measurement
      1.3.11 Real-time tracking and measurement of doppler spectrum
      1.3.12 Automatic measurement of intima-media thickness(Auto IMT)
      1.3.13 Optional automatic neck-transparent layer thickness measurement (Auto NT)

   1.4 Integrated image storage (film) playback to reproduce and record management components:
      1.4.1 Ultrasound image static and dynamic storage, playback to reproduce the original data
      1.4.2 Images can be stored as PC Compatible formats
      1.4.3 Medical records management components include: patient data, reports, images, stored, modified, retrieved, and printing

     1.5 Support external workstation connection

2 Technical parameters and requirements:
    2.1 System General features:
      2.1.1 Display: ≥ 21 inch high resolution global color LED Display, can move updown left right
      2.1.2 Touch screen: ≥ 13 inch high sensitivity capacitive touch panel
      2.1.3 Probe connector: ≥ 4 activated no-pin type probe connector
      2.1.4 Dedicated storage tank for endocavity probe
      2.1.5 Heater coupling agent
      2.1.6 The operations console can be up and down, left and right

   2.2 Input / Output interfaces:
      2.2.1 Network interface
      2.2.2 Video output: DVI , S-video
      2.2.3 USB Interface: ≥ 4

   2.3 Image management and recording devices:
      2.3.1 Hard drive capacity: ≥ 1T
      2.3.2 Integration DVD
      2.3.3 Support DICOM 3.0
      2.3.4 Support one key fast store to U Disk, mobile hard disk
      2.3.5 Support black/white and color video printer, and quick print function

   2.4 Probe specifications:
      2.4.1 Probe types: convex, linear, phased array, endocavity, volume
      2.4.2 Linear array probe elements ≥ 192
      2.4.3 Probe frequency on display, adjust on touch-screen
      2.4.4 Probe frequency ≥ 4

 


Medical Ultrasound ( Color Doppler  )

Series : Digital Devine 1003

Brand : TRUTH BIOMEDICAL

Company Name : TRUTHBIOMEDICAL ( OPC) Pvt. Ltd.

Origin : INDIA

 

Additional Information

Specification

1 Application

    It is mainly applied for ultrasonic diagnosis and scientific research of abdomen, obstetrics and gynecology, reproduction, blood vessels, heart, superficial tissue, breast, neonates, surgery, nerves, etc

2 Specification:

   2.1 Include:

     2.1.1 High resolution B imaging

     2.1.2 Color doppler imaging (CDI )

     2.1.3 Pulse wave doppler (PWD)

     2.1.4 Continuous wave doppler (CWD)

     2.1.5 Power doppler imaging (PDI)

     2.1.6 Direction Power doppler imaging (DirPDI)

     2.1.7 M mode imaging

     2.1.8 Tissue doppler imaging

     2.1.9 Tissue harmonic imaging

     2.1.10 Pulse reverse harmonic imaging

     2.1.11 Spatial composite imaging

     2.1.12 Speckle noise suppression

     2.1.13 Trapezoid imaging

     2.1.14 Zoom in full screen

     2.1.15 Real-time zoom

     2.1.16 Smart one key imaging optimization

     2.1.17 Static 3D imaging

     2.1.18 Real-time 3D/4D imaging

     2.1.19 Ultrasound tomography imaging

     2.1.20 Magic cut: edit arbitrarily for 3D imaging

     2.1.21 Render types:maximum, minimum, X ray display, surface, smoothness

     2.1.22 Optional volume ultrasound tomography imaging

     2.1.23 Optional multi angle M imaging

     2.1.24 Optional color M mode imaging

     2.1.25 Optional panorama imaging

     2.1.26 Optional elastography imaging

     2.1.27 Optional tissue velocity imaging

     2.1.28 Optional tissue velocity M imaging

     2.1.29 Optional gray-scale inversion imaging

     2.1.30 Optional ultrasound learning and guide function: anatomical schematic diagram, scanning manipulation diagram, standard ultrasonic image, scanning method description, etc

 2.2 *37 parameters adjustment when playback images:

     2.2.1 Preset parameters: for different examined organs, the optimal image examination parameters are preset to reduce the adjustment during operation; users are permitted to define and save preset parameters

     2.2.2 15 parameters on B and M mode: gain, dynamic range, TGC, image rollover, gray filter, tissue optimization, image rotation, left and right rollover, gray map, pseudocolor, frame average, spatial smooth, speckle rejection, edge enhance, M speed

     2.2.3 8 parameters on CDI mode: color optimization, base line, color rollover, color map,color threshold adjustment, glitter rejection, spatial smooth, color M speed

     2.2.4 14 parameters on PWD mode: gain, base line, angle revise,quick angle adjustment, spectrum rollover, display format, refresh rate, rejection, gray map, pseudocolor, dynamic range, spectrum optimization, auto tracking, sensitivity tracking

   2.3 Measurement and analysis:

     2.3.1 General measurement

     2.3.2 Obstetrics measurement

     2.3.3 Gynecology measurement

     2.3.4 Vessel measurement

     2.3.5 Urology measurement

     2.3.6 Cardiac measurement

     2.3.7 Abdomen measurement

     2.3.8 User defined measurement

     2.3.9 Doppler blood flow measurement

     2.3.10 Small organs and superficial tissue measurement

     2.3.11  Intelligent volume calculation

     2.3.12 Auto doppler spectrum tracking and analysis

     2.3.13 Optional auto measurement of intima-media thickness(Auto IMT)

     2.3.14 Optional auto neck transparent layer thickness measurement(Auto NT)

   2.4 Patient data management:

     2.4.1 Patient data include: personal information, image, cine, report, etc

     2.4.2 Patient data establishment, storage, playback, modification, retrieval and printing

     2.4.3 Built-in integrate ultrasound workstation

     2.4.4 Image storage format: PNG, JPEG, BMP, TIFF

2.4.5 Cine storage format: AVI, VRD

2.4.6 Optional DICOM 3.0

3 Technical parameters:

   3.1 System general configure:

     3.1.1 1-25MHz high frequency system platform

     3.1.2 Full digital uwb beamformer

     3.1.3 A/D sampling ≥ 14 BIT

     3.1.4 Monitor: ≥21 inch, high resolution LED color monitor that can be moved up, down, left and right

     3.1.5 Touchscreen: ≥10 inch, high sensitivity capacitive touchscreen

     3.1.6 Control panel: ergonomic design, lifted and rotated

     3.1.7 *Built-in couplant heater

     3.1.8 Transducer interfaces:≥3, fully activated, transducer can be connected to any connectors freely

     3.1.9 Interfaces: network, DVI, USB, S-video

     3.1.10 Built-in DVD recorder

     3.1.11 Harddisk: ≥ 1T

     3.1.12 Support U disk or mobile HDD storage

     3.1.13 Support black white printer and color printer

   3.2 Transducer specification:

     3.2.1 Support transducer type: convex array, linear array, phased array, endocavity, volume

     3.2.2 Supports biopsy guide

     3.2.3 Visual and adjustable transducer frequency ≥4, all modes of B ,color and doppler frequency are adjusted independently

     3.2.4 Frequency range:

       Convex array transducer frequency: 2.5-6.5 MHz

       Phased array transducer frequency: 2.0-5.0 MHz

       Linear array transducer frequency: 6.0-16.0 MHz

       Endocavity transducer frequency: 5.0-11.0 MHz

       Volume transducer frequency:3.0-6.0 MHz

     3.2.5 Imaging modes:

       Convex array transducer: B/M/CDI/PWD

       Linear array transducer: B/M/CDI/PWD

       Endocavity transducer: B/M/CDI/PWD

       Phased array transducer: B/M/CDI/PWD/CWD

       Volume transducer: B/M/CDI/PWD/3D/4D

 


Medical Ultrasound ( Color Doppler  )

SERIES : Digital Mantra 1004

Brand : TRUTH BIOMEDICAL

Company Name : TRUTHBIOMEDICAL ( OPC) Pvt. Ltd.

Origin : INDIA

 

Features 

• 15-inch LCD display with up and down adjustment

• Optional 3D or 4D

• Compact fuselage, easy to move 

• Flexible lifting panel

• Trapezoidal imaging

• Reverse Tissues Harmonic Imaging

• Two-level backlit keyboard, more convenient to operate

• lt can meet the needs of clinical diagnosis and improve the confidence of diagnosis.

• Broadband frequency shift harmonic imaging

• It can effectively reduce noise and improve contrast resolution

• Intelligent speckle noise suppression imaging

  Intelligent speckle noise suppression technology can intelligently identify different tissue information in different spatial dimensions, inhibit the display of     speckle noise edge information, and make the image more exquisite

• Intelligent space composite imaging

  Intelligent spatial composite imaging technology, through spatial multi-angle deflection scanning, updates echo signals received from different angles in real      time, continuously updates fusion imaging, effectively inhibits random noise and clutter signals under the premise of guaranteeing the temporal resolution,     enhances the target organization display, and improves the spatial resolution of the image.High resolution medical LCD.

Main Functions:

Having a full digital beam forming technology

Scanning mode: Convex array, lumen, high-frequency linear array, phased array;4D probe(Optional)

Probe parameters

* Convex: Center frequency 3.5MHz (range: 2-6MHz)

* Linear: Center Frequency 7.5MHz (Range: 5-12MHz)

* High-frequency Linear : Center frequency 9MHz (range: 5-13MHz)

* Cavity probe(TVS): center frequency 6.5MHz (range: 5-10MHz)

* Micro-convex: center frequency 3.5MHz (range: 3-6MHz)

* High-frequency micro-convex probe: the center frequency of 5MHz (range: 4-8MHz)

* Phased array probe: 3 MHz (range: 2-5MHz)

* 4D probe : Center frequency 3 MHz (range: 2-5MHz)

The performance requirements of Doppler spectrum mode

a). The color ultrasonic at the color Doppler spectrum mode should comply with the provisions of the;

b). Blood flow speed reading error should comply with the provisions of the table2.3;

c). Pulse wave Doppler mode sampling area cursor position should be accurate;

Table 2.3 at the color blood flow imaging mode the performance of the probe

Doppler model

Phased array

Convex array

Cavity

Linear array

Investigation depth at Color   blood flow model

≥90mm

≥100mm

≥40mm

≥50mm

Investigation depth at   Doppler spectrum model

≥90mm

≥100mm

≥40mm

≥50mm

Blood flow speed reading   error

≤±15%

Displayer: 15 inch LCD color display;

Running hours: ≥8h;

Input power: ≤320V;

Host weight: about 7 kg;

Host appearance size:380 ×212×390(length × width × height) (mm3).

 


Medical Ultrasound ( Color Doppler  )

SERIES : Digital Mantra 1005

Brand : TRUTH BIOMEDICAL

Company Name : TRUTHBIOMEDICAL ( OPC) Pvt. Ltd.

Origin : INDIA

 

Detailed Information

The whole body applies the color ultra, the intelligence operation flow, the humanization exterior view design, and the intimate man-machine interaction is an organic whole. Home screen 21.5 inches medical HD display; Touch screen 14-inch oversized touch screen; The probe 4 interface is fully activated and the storage card slot is freely combined; Custom buttons can be freely assigned according to the doctor’s habits. High quality clinical performance: space composite imaging, one-button image solution to greatly improve work efficiency, the use of real-time volume probe, and mainstream imaging technology, further shorten the diagnostic distance. Stable and efficient: deeply optimized Windows operating platform and integrated high-performance and low-power industrial control solutions. User-friendly operation design: touch screen fast navigation, reduce button contact and press, simplify operation steps, reduce user fatigue to a greater extent, and improve the work efficiency of doctors. High-cost performance: all software functions are opened once, and additional consumption is refused; Full service tracking. 

·         Technical Specification
 Brief description of the main and wheel color type Doppler ultrasound
 A fully digital color Doppler ultrasonic computer is a typewriter
 Ultrasonic host operating system: Windows operating system
 Programs:
 Belly, obstetrics, gynecology, heart, urinary system, small organs, superficial, blood vessels, pediatrics, newborns, musculoskeletal system
 Probes:
 Convex Probe, Transvaginal Probe, Linear Probe, Micro Propellant Probe, Cardiology Probe, 4D Surface Probe
 Programs and Reports:
 Support for stomach, midwifery, gynecology, heart, urology, small organs, superficial, blood vessels, pediatrics, etc.
 carotid intima measurement thickness (IMT)
 Automatic spectral shell measurement
 Full digital transmission and reception of ray synthesizer
 Color Doppler (C)
 Impulse Doppler PW
 Coherent contrast image) CCI
 Doppler visualization of a continuous wave) CW
 B / C / D Three synchronous images in real time
 Power Doppler (PDI)
 Doppler Tomography Direct Power D DPDI
 Picture of M mode
 Visualization of anatomical mode M
 Color Doppler in M ​​mode
 Electrography
 Fabric Doppler TDI
 Visualization of Deformation Rate (SRI)
 Fabric Harmonic Tomography) THI
 Fusion of Harmonic Imagery I FHI
 Speculation reduces the image (SRI
 Panoramic images
 Displacement display
 Trapezoidal visualization
 Adaptive speed optimization
 Free hand 3D
 3D real-time images / 3D / 4D
 DICOM3.0
 Monitor: ≥21.5 inches, ultrasonic high definition display
 ≥10.4-inch touch screen
 Physical Clipboard: Save the image on the left side of the screen, which can be directly saved or deleted.

 


Medical Ultrasound ( Color Doppler  )

SERIES : Digital Mantra 1007

Brand : TRUTH BIOMEDICAL

Company Name : TRUTHBIOMEDICAL ( OPC) Pvt. Ltd.

Origin : INDIA

 

Detailed Information

Technical Specifications 

⦁ Product Name: Color Doppler Machine  

1.1 Structure type: Trolley type 

⦁ Purpose and applications: 

2.1 To meet the basic hospitals in the abdomen, obstetrics, gynecology, heart, urinary system, small organs, superficial, blood vessels, pediatrics, neonatal, muscle, physical examination and other inspections and diagnosis. 

⦁ Main specifications and system overview: 

3.1 Operating system: Windows 10 

3.2 Pulse Wave Doppler 

3.3 Directional Energy Doppler 

3.4 Real-time triple synchronization 

3.5 Spatial Composite Imaging ☆ 

3.6 Tissue Harmonic Imaging 

3.7 2B/4B Imaging 

3.8 Support system languages: English, French, Russian, Spanish . 

3.9 Standard monitor size: 21.5 inch, high-definition medical grade LCD display 

3.10 Integrated clipboard: display the saved images at the bottom of the screen, which can be directly transferred or deleted 

3.11 With on-site upgradeable functions 

3.12 Preset conditions: For different inspections, preset inspection conditions for optimized images, reducing adjustments during operation, and commonly required external adjustments and combined adjustments 

3.13 Probe ports: 3 active ☆ 

3.14 Trapezoidal Imaging ☆ 

3.15 One-key auto optimization 

Multiple frequency of different probes： 

Convex probe: frequency 2.0MHz, 2.5MHz, 3.0MHz, 3.5MHz, 4.0MHz, 5.5MHz, H4.0MHz, H5.0MHz, eight-segment frequency conversion (depth 30-255mm) 

Linear probe: Frequency: 6.0MHz, 7.5MHz, 8.5MHz, 10.0MHz, 12.0MHz, H10.0MHz, six-segment frequency conversion (depth 20-128mm) 

Trans-vaginal probe: Frequency: 4.5MHz, 5.0MHz, 6.0MHz, 6.5MHz, 7.0MHz, 9.0MHz, H8.0MHz, seven-segment frequency conversion (depth 30-156mm) 

Micro-convex probe (R15): frequency 4.5MHz, 5.0MHz, 6.0MHz, 6.5MHz, 7.0MHz, 9.0MHz, H8.0Mhz, seven-segment frequency conversion (depth 30-111mm) 

Rectal probe: frequency 4.0MHz, 6.5MHz, 9.0MHz, H8.0Mhz, four-segment frequency conversion (depth 20-110mm) 

Phased array probe: frequency 2.0MHz, 2.5MHz, 3.0MHz, 3.5MHz, 4.0MHz, 5.0MHz, H3.0MHz, H4.0MHz, eight-segment frequency conversion (depth 100-244mm) 

L25 linear probe: frequency 6.0MHz, 7.5MHz, 8.5MHz, 10.0MHz, 12.0MHz, H10.0MHz, six-segment frequency conversion (depth 20-110mm) 

2D mode 

⦁ Gain: 0－100, single step 1, visible and adjustable 

⦁ TGC: 8 segment adjustable 

5.3 Dynamic range: 20-280dB, 20 levels visible and adjustable 

5.4 Pseudo color: 12 kinds, visible and adjustable 

5.5 Sound power:　5%－100%, single step 5%, visible and adjustable 

5.6 Body mark: 17 kinds 

5.7 Number of focus: max 6 

5.8 Gray Scale: 0-7, visible and adjustable 

5.9 Filtering: 0-4 

5.10 Scanning range: 50%-100% 

5.11 Frame related: 0-4, visible and adjustable 

5.12 Real-time display of 14 parameters such as sound power, probe frequency, dynamic range, pseudo color, gray scale, etc., which are adjustable 

5.13 Scanning line density: high, medium and low adjustable 

5.14 Noise reduction: 0-14 

⦁ Color Imaging Mode: 

6.1 Color deflection: available 

6.2 Color frame related: 0-12 levels, visible and adjustable 

6.3 Color map: 0-7 levels, visible and adjustable 

6.4 Color flip: adjustable 

6.5 B/C split screen synchronous display function: available 

6.6 Color baseline: 11 levels, visible and adjustable 

6.7 Color line density: high and low adjustable 

6.8 Wall filter: 0-5 level adjustable 

⦁ Pulse Wave Doppler Mode 

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

7.2 Sampling volume: 0.5mm-20mm visible and adjustable 

7.3 Frequency: 2.5MHz and 3.0MHz visible and adjustable 

7.4 Baseline: 9 levels adjustable 

7.5 Pseudo-color spectrum: 0-5 

7.6 Display layout: 4 kinds, visible and adjustable 

7.7 Pseudo-color: 6 kinds adjustable 

*7.8 Speed scale: 32.8-328cm/s (varies on different probes) 

7.9 Spectrum envelope function: real-time automatic spectrum envelope, manual spectrum envelope and other modes are available, the system automatically analyzes and displays: PSV, EDV, RI, PI, S/D, ACC, HR and other data 

7.10  Grayscale: 0-7 

7.11  Wall filter: 0-20 

7.12  Dynamic range: 10-95dB, single step 5 

7.13  Noise reduction: 0-10 

7.14  Volume: 0-100 

 


Medical Ultrasound ( Color Doppler  )

SERIES : Digital Mantra 1008

Brand : TRUTH BIOMEDICAL

Company Name : TRUTHBIOMEDICAL ( OPC) Pvt. Ltd.

Origin : INDIA

Color Doppler Ultrasound Machine 
(Double Screen) with 2 Probe Convex and Linear  

Specification:
 1 Summary of main specifications and system of Trolley 4D color Doppler ultrasound
 1.1 Trolley type all digital color Doppler ultrasonic mainframe
 1.2 Ultrasonic host operating system: Windows7 operating system
 1.3 Spectrum pulse Doppler
 1.4 Direction energy Doppler
 1.5 Real time three synchronization
 1.6 Space composite imaging: the requirement is 3 level, visual adjustable.
 1.7 Organized harmonic imaging technology
 1.8 4B imaging mode
 1.9 One key intelligent optimization
 1.10 Support multilingual user interface
 1.11 Monitor: 19 inches, high-definition LED.
 1.12 Physical clipboard: save the image on the left side of the screen, which can be directly saved or deleted.
 1.13 The system has the function of on-the-spot upgrade
 1.14 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.
 1.15 Support real-time 3D imaging function
 1.16 Language: English/Russian/Spanish/French/Arabic/
 Vietnamese/Portuguese/Indonesian
 1.17 The probe interface is 4
 2 Probes:
 2.1 Convex probe: 2.0MHz/3.0MHz/3.5MHz/4.0MHz/5.5MHz, 

2.2 Linear probe: 6.0MHz/6.5MHz/7.5MHz/10.0MHz/12.0MHz,
 2.3 Trans-vaginal probe: 5.0MHz/6.0MHz/6.5MHz/7.5MHz/9.0MHz,
 2.4 R11 Micro convex probe: 2.0MHz/3.0MHz/3.5MHz/4.0MHz/5.5MHz
 6.0MHz/7.5MHz/10MHz,
 2.5 R15 Micro convex probe: 2.0MHz/3.0MHz/3.5MHz/4.0MHz/5.5MHz/
 6.0MHz/7.5MHz/10MHz,
 2.6 Phased array probe: 2.1MHz/3.0MHz/3.5MHz/4.0MHz/5.0MHz,
 2.7 4D Volume probe: 2.0MHz/3.0MHz/3.5MHz/4.0MHz/5.5MHz,
 2.8 The above probe has harmonic frequency (providing picture proof).
 3 Two-dimensional imaging mode
 3.1 Gain: 0-100, step 2 visible adjustable
 3.2 TGC: 8 segment adjustable
 3.3 Image optimization: visible and adjustable over 6 levels
 3.4 Dynamic range: 0-270dB 15 level visual adjustable
 3.5 False color: 7, visible and adjustable
 3.6 Smooth treatment: 8, visible and adjustable
 3.7 Edge enhancement: 8, visible and adjustable
 3.8 Sound power: 0-15, step 7%, visible adjustable
 3.9 Display depth: ≥ 320mm,
 3.10 Maximum focus number: 4 focal points, which can be moved throughout the whole process.
 3.11 Scan line density 256 visible tunable
 3.12 Gray scale: 1-16 level visible visible and adjustable
 3.13 Filtering, 3 kinds 

3.14 Scanning range, 50%-100%
 3.15 Frame correlation, 0-4 level, visible and adjustable
 3.16 The screen has real-time display of voice power, probe frequency, dynamic range, pseudo color, gray scale and other 14 parameters can be adjusted
 4 Color imaging mode
 4.1 Color frequency: 7 frequency conversion, visible adjustable
 4.2 Color deflection: equipped with
 4.3 C afterglow 8, visible and adjustable
 4.4 Color map: 7, visible and adjustable
 4.5 Color reversal: adjustable
 4.6 B/C split screen synchronous display function: equipped with
 4.7 Color baseline: 7, visible and adjustable
 4.8 Color line density: adjustable
 5 Spectrum Doppler mode
 5.1 Sampling volume angle correction: -80 degree to 80 degree adjustable
 5.2 Sample volume: 0.5mm-48mm visually adjustable
 5.3 Frequency: ≥ 5, visible and adjustable
 5.4 Baseline: 7 adjustable
 5.5 Smooth: 8 files can be adjusted
 5.6 False color: 7 kinds of adjustable
 5.7 Maximum display blood flow measurement speed 25m/s, minimum resolvable blood flow measurement speed: 0.1mm/s
 6 Measurement and analysis function:
 6.1 General measurement distance, area, angle, time, slope, heart rate, velocity, acceleration, spectrum tracing, resistance index / plasticity index, etc. 

6.2 Professional software package: abdomen, volume, ratio, obstetrics and Gynecology, small organs, carotid artery, Urology, orthopedics, peripheral blood vessels, heart.
 7 Graphic and text management system
 7.1 Host built in ≥120G solid state hard disk to start fast and stable
 7.2 Movie playback: 600 frames
 7.3 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.
 7.4 The type of report is 3
 7.5 One key fast report graphic and text management
 8 Interface
 8.1 USB interface: 4
 8.2 HDMI interface: 1
 8.3 RJ-45 interface: 1
 8.4 VIDEO interface: 1
 8.5 Grounding wire interface: 1