EAB 1 Ultrasonic A/B Scanner for Ophthalmology

An ultrasonic A/B scanner for ophthalmology is a diagnostic tool used to evaluate the eye’s internal structures through sound waves. It combines A-scan and B-scan ultrasonography
  • A-scan (Amplitude Scan): Provides precise measurements of the eye’s length and depth, typically used for determining the axial length for intraocular lens (IOL) calculations, especially in cataract surgery.
  • B-scan (Brightness Scan): Creates a two-dimensional cross-sectional image of the eye and surrounding structures. It’s used to visualize the retina, vitreous, optic nerve, and other parts when direct viewing is obstructed by conditions like cataracts or dense media opacities.
The device is essential in diagnosing retinal detachments, tumors, foreign bodies, and other ocular conditions, offering a non-invasive and accurate method for assessing eye health.
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B-Scan Enhanced Visibility and User-friendliness

  1. Image/video buffer slots for immediate click-and-check, review and comparison
  2. Images/videos captured in real time and saved in lossless format (.bmp & .avi)
  3. Zooming and scan depth adjustment for better ocular disease observation
  4. Vitreous-Enhanced Mode improves visibility at vitreous body

A-Scan & IOL Calculation Enhancements and Tight Integration

  1. Biometry buffer slots for immediate click-and-check, review and comparison
  2. Improved accuracy and reliability with Average and Standard Deviation for up to 10 scans per exam
  3. 6 popular IOL formulae and 5 Post-refractive IOL formulae available

Full Reporting Capabilities

Full report integrating A-scan/IOL results, B-scan images and doctor’s comments with customized dictionary of symptom entries

Comprehensive Data Archiving and Management

Simple UI allows users to load, search, print, etc. Unlimited storage capacity for over 20,000 exams (8 lossless images per exam)

Features

  1. High Definition 20MHz B-scan Image
  2. High Resolution LCD touch screen
  3. Image/video snapped and stored in real time
    in multiple buffer slots for immediate comparison and review
  4. Multiple TGC options for operator’s preference including vitreous-enhanced mode
  5. Editable clinical report with A-scan/IOL results, B-scan images,
    and textual comments with configurable entries
  6. Reports in .PDF format for sharing and print-out
  7. Compatibility with graph/text printer
  8. Diverse connections via HDMI and USB 2.0 ports
  9. HDMI interface for double-screen showcase

Clinical Gallery

Specification

Specification Details
Ultrasound Probes 10MHz B-Scan Probe, 20MHz B-Scan Probe
Axial Resolution 10MHz B-Scan: <0.1mm, 20MHz B-Scan: <0.08mm
Lateral Resolution 10MHz B-Scan: <0.2mm, 20MHz B-Scan: <0.15mm
Scan Depth 10MHz: 28mm — 60mm, 20MHz: 19mm — 40mm
Scan Angle 53°
Cineloop 10s/100 frames with dynamic replay
Image Acquisition Snapped & saved in real-time without any limitation
Gray Scale 256 Levels
Gain 1-105dB adjustable
TGC Default
B+A Mode Vitreous-Enhanced Mode, Customized
Measurements AL Measurement

IOL Calculation

Specification Details
General SRK-II, SRK-T, BINK-II, HOLLADAY, HOFFER-Q, HAIGIS
Post Refractive History-derived, Double K/SRK-T, Refraction-derived, SHAMMAS, ROSA

Biometric A-Scan

Specification Details
Probe 10MHz with Fixation Red Light
Gain 1-60dB
Measuring Method Contact or Immersion
Measuring Range AL Range: 15mm-40mm
Measuring Accuracy ±0.05mm
Measuring Mode Automatic (Normal, Aphakic, Special, and Cataract) or Manual

General

Specification Details
Display High-Resolution 12.1" LCD
Printer Compatibility Graph/Text Printer and Video Printer (PAL)
Interface Video-Out (PAL), HDMI, USB 2.0 Ports
Operations Touch Screen, Wireless Mouse & Keyboard, Footswitch
HDD 500GB
Network Folder/Report Sharing
Power Supply AC 100~240V, 50/60Hz
Optional 20MHz B-Scan Probe, Eye Cup, Immersion Shell, Video Thermal Printer, DICOM 3.0 Software Package

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