Products Descriptio
YJ-PR8 4d colour doppler ultrasound
4D Colour Doppler ultrasound YJ-PR8 offers several advantages in medical imaging. it provides real-time visualization of blood flow dynamics, allowing for a comprehensive assessment of vascular structures.
This enables clinicians to detect abnormalities and evaluate blood flow patterns more accurately.
The use of color mapping enhances the interpretation of blood flow velocities, direction, and turbulence.
It allows for easy identification of areas with abnormal flow characteristics, aiding in the diagnosis of conditions such as arterial stenosis, venous insufficiency, or congenital heart defects.
4D Color Doppler ultrasound combines the benefits of real-time imaging, color mapping, three-dimensional visualization, and temporal assessment.
features

1. Have black and white correlation Video output:
Support three color TV standards, NTSC, PAL, SECAM.
2. System Settings Interface language
* Simplified Chinese, Traditional Chinese, English, French,Spanish, Japanese, Polish
*Time format: 24 hours
* Screen saver available
* Position markers: About 125
* Printer Settings: video printer, report printer
* With automatic freezing function
* With foot switch function
* Settings Image storage format: JPG, BMP, DCM, TIF, PNG

3.Preset application mode:
In B/CFM/PW mode, 26 groups of preset mode Settings can be performed respectively (including 8 groups of user-defined Settings)
4.Default text comment:
Each group of application modes can be set 10 text comment content (each text comment ** more than 15 bytes) Obstetrical table,gestational age setting: set obstetrical measurement site, measurement method, view gestational age table and fetal growth table, create a custom gestationalage table, fetal growth table with system upgrade, with maintenance tools.
Image Processing
- Total gain: adjustable TGC: 8 TGC regulating rod
- Sound output: adjustable
- Grayscale value: multilevel adjustable
* Frame average: multilevel adjustable
* Gray threshold: multilevel adjustable
* Gamma correction: multilevel adjustable
* Contrast adjustment range: adjustable
* GIP: multilevel adjustable
* Spatial composite switch: adjustable
* Trace: multilevel adjustable
Measurement and calculation
* B-mode routine measurement: distance, circumference, area, volume, Angle, ratio,stenosis rate, etc. M-mode routine measurement: heart rate, time, distance, slope, ratio, etc.
* Gynecological measurement: uterus, cervix, endometrium, ovary, follicle, etc.
* Obstetric measurement: gestational age estimation, due date, fetal weight estimation, amniotic fluid index
* Cardiac measurements: left ventricular measurements, etc
* Urology measurements: prostate volume, transitional area volume, bladder volume,residual urine volume, etc
*PW measurement: Doppler measurement, time measurement, velocity measurement, heart rate measurement, RI measurement, PI measurement etc.
*Orthopaedic surgery measurements: cross section measurement, hip measurement, etc
* Vascular measurement: thickness of endovascular media, length stenosis ratio, area stenosis ratio
Products Pictures

RAQ
Q: 1. What kind of medical equipment does your company specialize in?
Q: 2. Which countries or regions do you export to?
Q: 3. What is your shipping method and delivery time?
Q: 4. What payment methods do you accept?
Q: 5. May we have a tour of your factory?
Q: 6. Do you provide after-sales service?
Q: 7. Can you provide customized solutions for medical devices?
Q: 8. What is your price range for medical equipment?
Q: 9. How can we guarantee the authenticity of your products?
Q: 10. What is your target market for medical devices?
Q: 1. What kind of medical equipment does your company specialize in?
Q: 2. Which countries or regions do you export to?
Q: 3. What is your shipping method and delivery time?
Q: 4. What payment methods do you accept?
Q: 5. May we have a tour of your factory?
Q: 6. Do you provide after-sales service?
Q: 7. Can you provide customized solutions for medical devices?
Q: 8. What is your price range for medical equipment?
Q: 9. How can we guarantee the authenticity of your products?
Q: 10. What is your target market for medical devices?
Contact Information
Tel: +8618237112626
Phone: +8618237112626
Email: forermed@yjcompany.com
Address: Wanda Center, Jinshui District, Zhengzhou, Henan, China
Whatsapp: +8618237112626
Skype: live:.cid.f4a1b4801c7fee8
Wechat: +8618237112626
Hot Tags: 4d colour doppler ultrasound, China, suppliers, manufacturers, factory, low price
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Technical parameters:
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1. Probe
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Convex array:
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C3501, center frequency 3.5MHz, suitable for abdominal, gynecology, obstetrics, urology examination.
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Linear array:
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L7501, center frequency 7.5MHz, suitable for small organs, breast examination.
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Transvaginal array:
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E6501, center frequency 6.5 MHz, suitable for transvaginal and transrectal examination.
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Phased array:
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P2501, center frequency 2.5MHz, suitable for cardiac examination.
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2, probe interface: ≥2
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3, Supported output device: USB mobile storage device digital, analog video printer
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4 Display: High definition high resolution LCD display
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5 Dimensions: Machine: 401 mm(length) '180 mm(width)395 mm(height)
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6 Weight (excluding optional parts): 6.9kg
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7 Display mode: B mode, 4B mode, B/M mode, M mode (M extended), anatomy M super, CFM mode, PW mode, B/PW, D extended, dual
display, black and white/color dual real-time display mode |
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8 Image display:
256 gray scale display
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Image rotation: left/right, up/down, 90 degree rotation
Depth range: Each probe has a corresponding depth range Transmission focusing: multiple focusing positions (number of focusing positions depends on probe type and depth)
Receiving focus: continuous dynamic focus, dynamic aperture Dynamic range: adjustable Real-time scaling: adjustable magnification M mode speed: adjustable Change perspective: adjustable The TGC curve is displayed |
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System Configuration
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Machine, display
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Convex array probe:
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C3501, center frequency 3.5MHz, suitable for abdominal, gynecology, obstetrics, urology examination.
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Linear array probe:
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L7501, center frequency 7.5MHz, suitable for small organs, breast examination.
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Transvaginal array probe:
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E6501, center frequency 6.5 MHz, suitable for transvaginal and transrectal examination.
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Phased array probe:
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P2501, center frequency 2.5MHz, suitable for cardiac examination.
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Patient information management software, tissue harmonic imaging software
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Disk storage capacity:
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2500 GB
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USB standard interface:
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Supports USB2.0, 2 interfaces
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Supports both black and white video printers and color video printers
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DICOM3.0 transmission:
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After the ultrasonic device is connected to PACS, the required image can be transmitted and obtained through the DICOM protocol.
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| Category | Parameter | Details |
| Clinical Applications | Supported Areas | Abdomen, Obstetrics, Gynecology, Urology, Cardiology, Pediatrics, Vascular, MSK, Small Parts, Orthopedics, Nerve, Custom |
| Transducer Types | Probe Option | Convex, Linear Array, Trans-vaginal, Micro-convex, Phased Array, 4D Volume |
| Imaging Modes | Core Modes | B-mode, M-mode, CDFI, PDI, PW, CW, 3D/4D, Tissue Harmonic Imaging (THI), Spatial Composite Imaging (SCI), Elastic Imaging |
| Display | Screen Specifications | 15.6-inch high-resolution color display, 1920x1080 resolution, tiltable (0-90°) |
| Physical Specifications | Dimensions & Weight | Width: 380mm, Height: 361mm, Thickness: 131mm, Net Weight: 6.3kg (without battery) |
| Power Supply | Input & Battery | AC 100-240V~, 50/60Hz; Li-ion Battery: 10,000mAh, 14.4V output, 6-10 hours runtime |
| Storage Formats | Image & Repor | Image: RAW, DCM, JPG/AVI, BMP/AVI, TIFF/AVI; Report: PDF |
| Doppler Modes | Doppler Features | Pulsed Wave (PW), Continuous Wave (CW), Tissue Doppler Imaging (TDI), HR Flow, Velocity Tag |
| 3D/4D Imaging | Rendering & Editing | Render modes: Surface, Depth, X-ray, Silhouette; Adjustable threshold, opacity, contrast, and brig |
| OB/GYN Calculations | Fetal Analysis Tools | GA estimation (CRL, BPD, AC, FL), EFW (Hadlock, Shepard), Fetal Growth Curves, AFI, Umbilical Artery Doppler |
| Networking & DICOM | Connectivity | DICOM 3.0 compliance, TCP/IP, DHCP/Static IP, Worklist, MPPS, Storage Commitment |
| Certifications | Compliance | ISO 9001, ISO 13485 |
| Standard Package | Included Items | Main unit, 1 transducer, power cord, user manual, coupling gel (0.25L), fuses |
| Optional Accessories | Add-ons | Additional transducers, biopsy kit, thermal/laser printer, foot switch |












