SONOMED E-Z-B-5500 DIGITAL A/B-SCAN

Sonomed Reliability
Our engineering and sales staff have over 27 years experience manufacturing quality ophthalmic ultrasound systems.

Sonomed Dependability
Sonomed is it ill supporting inst ruments manufactured over 20 years ago. We stand behind our products for the life of the equipment.

Sonomed Commitment
Continuous and dependable support. Sonomed is the onlycompany devoted exclusively to ophthalmic ultrasound.Sonomed still supports, services and upgrades units manufactured in the mid 1980’s.

• Touch Screen LCD
• B-Scan Probe
• Probe Holder
• Footswitch
• Coupling Gel
• Video Printer
• Operator Manual

A-SCAN

• Probes: 10MHz, focused, internal fixation; solid-tip, Sof t-Touch, or immersion.
• Measurements: ACD, Lens, Vitreous and Axial Length.
• Formulas: Holladay, Regression-II, Theoretic/T, Binkhorst, Hoffer-Q and Haigis (optional).
• Modes: Automatic, Manual and Diagnostic; Cataract, Dense Cataract, Aphakic, Pseudophakic
• Review: Stored A-scan patterns, A-scan measurements and statistics.
• Statistics: Average, Standard Deviation, Range, and Maximum Difference from average.
• Calculations: 2 tables of 9 operator selected IOL powers vs. refraction. Personalized A-constants and Surgeon Factors.
• Displays: Multiple screens available for tabled, summarized and compared calculations.
• Memory: Stores 5 scans and measurements, selected formula, IOL constants and users name.
• Accuracy: Electronic ± 0.023mm. Clinical ± 0.1mm
• Range: Automatic Mode 18 - 33mm. Manual Mode 0.5 - 35mm.
• Calibration: Automatic with built-in calibration cylinder.
• Report Data: Patients Name, ID#, Eye examined, K-readings, Users Name, Date & Time.
• Live A-Scan Display.
• Axial length, anterior chamber depth, and lens thickness measurements for each scan.
• Axial length average and standard deviation for up to 5 scans.

B-SCAN

• Probe: 10 Mhz, Focused Transducer, 30 frames/sec.
• Measurements: Distance and area.
• Amplifier: 100 dB Gain, Logarithmic / Linear/S-Curve, Gain and TVG controls
• Magnification: Continuous Zoom (0.5x - 2.0 x0 with Pan (joystick controlled)
• Display Resolution: 640x480 pixels, color VGA with optimal tissue resolution of 0.15 mm.
• Processing: Reject below level, enhance contour and texture
• Freeze: Foot pedal or touch screen activated.
• Image; B-Scan with simultaneous selectable vector A-Scan
• Gray Scale: 256 levels
• Display: 60 deg. sector fan, 128 lines, Gray Scanel, B/a presentation (B emphasized) or A/b (A emphasized), Gain/TVG, Electronica Scale, Amplifier, OD/OS, Velocity, Probe Orientation, Patient and User names, Date/Time
• Maintains high resolution at all magnifications
• Pan feature using built-in “joystick” control.
• Gain and TVG controls for optimal diagnostic capability
• Selectable Color or Gray Scale image.
• Software enhancement capability of frozen image.
• Selectable, simultaneous A-Scan vector.
• Sealed B -Scan probe provides smooth scanning with virtually no audible sound.
• Five user selections.