Biometric Scanners

Product catalog summary

Overview of Biometric Scanners
This document provides detailed specifications and features of the G-SCAN and PIROP biometric scanners developed by ECHO-SON. These devices are designed for soft tissue biometrics and ocular biometry, offering advanced measurement capabilities for medical applications.

Soft Tissue Biometrics (G-SCAN)

Measurement Capabilities: The G-SCAN offers in-point automatic measurement with averaging using A-scan technology. It features a unique time-motion measurement mode for quick thickness estimation and employs sophisticated algorithms for improved accuracy.
Specifications: The device operates at a probe frequency of 20 MHz, with a velocity range of 1400-3000 m/s and a measurement range of 0.25 to 6 mm. It provides an axial resolution of 0.01 mm and includes four predefined maps of periodontal areas.
General Properties: The G-SCAN features a touch screen for easy operation, a virtual keyboard, a 5.7” color LCD display, and supports nine user profiles. It allows image recording on USB drives and includes an external thermal printer. Firmware upgrades are facilitated via a USB port.
Power Supply and Dimensions: The device is powered by a 12V DC external adapter, consuming 10 W. It weighs 0.84 kg and measures 199 x 154 x 84 mm.

Ocular Biometry (PIROP)

Measurement Features: The PIROP scanner provides complete and quick biometry for various eye types, including normal, cataract, and aphakic eyes. It supports six IOL formulas and post-refractive formulas, with both contact and immersion methods available.
Specifications: Operating at a probe frequency of 12 MHz, the device offers a scanning range of 40 mm, with clinical and electronic resolutions of 0.1 mm and 0.01 mm, respectively. It supports a scanning angle of 55 degrees and a 256-level gray scale.
Additional Features: The PIROP includes image processing capabilities and supports various display modes (B, B+A, B+B). It allows for measurements and calculations of distances, areas, lengths, and volumes, with sound velocity correction.
Pachymeter Specifications: The device operates at a 20 MHz frequency with a 400 MHz sampling rate, offering a range from 250 µm to 1100 µm and an accuracy of ± ≤ 2 µm. It provides quick corneal thickness measurements and intra-ocular pressure calculations with five correction formulas.

Conclusion
The G-SCAN and PIROP biometric scanners by ECHO-SON are sophisticated devices designed for precise measurements in medical applications, offering advanced features and high accuracy for both soft tissue and ocular biometry.

Catalog excerpts

G-SCAN GINGIVAL THICKNESS /ORTHODONTICS, IMPLANTS/ GENERAL PROPERTIES • touch Screen - easy, ergonomic and user-friendly operation via displayed menu - virtual keyboard for entering patient data, etc. • color LCD 5.7” display, 640x480 pixel • nine (9) user profiles • recording of images in external USB-Pendrive memory • external thermal small printer • easy firmware upgrade via USB port POWER SUPPLY • 12V DC from external power AC adapter 230V±10% 50Hz • power consumption 10 W SOFT TISSUE BIOMETRICS • In-point, automatic measurement with automatic averaging A-scan • Unique time-motion measurement mode for quick estimation the thickness for the region of interest • Sophisticated algorithm for the accuracy improvement • High frequency measurement cycles. • Thickness measurement by contact method. SPECIFICATIONS: • probe frequency 20 MHz • velocity range - 1400-3000 m/s • measurement range 0,25 ÷ 6 mm • axial resolution 0.01 mm (10 µm) • 4 predefined maps of periodontal areas WEIGHT AND DIMENSIONS • weight of the device: 0,84 kg • dimensions: 199 x 154 x 84 mm + 48 81 886 36 13 [email protected] www.echoson.eu ECHO-SON reserves the right to change design and specification without notice. All rights reserved. BIOMETRIC SCANNERS

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OCULAR BIOMETRY INTERIOR VISUALISATION /IMPLANTS, CATARACT SURGERY/ /RETINA, NERVE, EYEBALL/ /CORNEA THICKNESS/ SPECIFICATIONS: • Probe frequency - 12 MHz • Scanning angle - 55O • Range of scan 40 - 60 mm • 256 Levels Gray Scale • Axial clinical resolution - 0.12 mm • Lateral clinical resolution - 0.3 mm • Display modes : B, B+A, B+B (left/right eye) • A-mode for selected line • Image processing (sharp, smooth, brightness etc.) • Measurements and calculation (2 distances, area, length,volume) • Sound velocity correction SPECIFICATIONS: • 20 MHz operating frequency of the head • 400 MHz sampling...

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