ECHOSON Pachymetry Scanner
Brand: Echoson
ECHOSON Pachymetry Scanner
ECHOSON Pachymetry Scanner
BIOMETRIC SCANNERS PIROP
CCT – PACHYMETRY (CORNEA Thickness, IOP , GLAUCOMA)
Description:
- Pirop: state of the art ophthalmic ultrasonic device for Biometry.
- Visualization and Pachymetry of eyeballs (A-Scan + B-Scan + CCT- Pachymetry) – modified version
- CCT- PACHYMETRY (P-SCAN) – Ocular cornea biometrics
Up-to-date ultrasonic pachymeter used to measure the thickness of the eye’s cornea (glaucoma screening and refractive surgery), with a very high sampling frequency –400MHz (a significant increase in measurement accuracy – ≤ 2 μm). Corneal pachymetry is an important test in the early detection of glaucoma (central corneal thickness CCT), and it help also surgeons by providing graphical surgical plans to eliminate corneal astigmatism.
PIROP user’s interface based on touch screen technology makes operation easy and user-friendly. The touch screen can be also operated not only with fingers, but also using the enclosed stylus to keep it clean.
Features:
- Quick thickness measurements for all corneal types
– the measurement of central corneal thickness (CCT)
– thickness measurement at arbitrarily selected points
– automatic and manual measurements
– calculation of mean from measurements
– standard deviation of the measured thickness
– ability for rejecting inaccurate measurements - Very high level of accuracy and repeatability of all measurements:
– sophisticated algorithms for the accuracy improvement
– very high frequency for measuring purpose- 400 MHz
– high averaging ratio
– 512 automatic measurements cycles - Intra-ocular pressure (IOP) calculations with measuring and/or manual correction
- Ten IOP correction formulas : Kohlhas/Shah, Argus et al. Whitarce et al, Doughty, Ehlers, Dresden, Stodmeister, custom-own
PIROP-PC Software (Optional)
- A special software that enables management of the patient database and measurements (images) obtained from PIROP scanner.
- It can be installed in any external PC computer, tablet etc. operated by Windows.
- Exchange of images and patient data between a scanner and the PIROP-PC application is done using an USB memory or via a direct USB connection.
- Possibility to print on any printer the special report of exams.
- Additional option – possibility to use the standard DICOM 3.0 to communicate with PACS/RIS systems (Store, Print, Worklist).
WEIGHT AND DIMENSIONS
- Dimensions (with built-in printer): 290 x 205 x 85 mm
- Weight (with built-in printer): 1.5 kg
ECHOSON Pachymetry Scanner
BIOMETRIC SCANNERS PIROP
Specification:
- BIAS percentage deviation of the measured thickness from 60% to 130%
- TEST function for automatic checking of operation correctness (without using external phantoms or patterns)
- Nine defined maps of corneal thickness with the number of points: 1, 5, 9, 13, 21, 25, 1 MULTI, 5 MULTI, 9 MULTI (central, paracentral, peripheral, parietal, mixed)
- 20 MHz probe operating frequency
- Default sound velocity – 1640 m/s ; range from 1400 to 2000 m/s
- Measurement range from 220 μm to 1100 μm
- Measuring accuracy ≤ 2 μm
- Resolution 1 μm
POWER SUPPLY
- Power supply from external AC/DC power adapter:
– input: 100-230V AC 50/60Hz / max 0.7A
– output: +12V DC / 2 A - Power consumption (12 DC supply) – ca 12 W
- Electrical safety standards
– Medical device Class IIa complies with MDD 93/42 EEC
– Scanner complies with requirements for Class II devices of EN/IEC 60601-1
GENERAL PROPERTIES
- Touch Screen
– easy, ergonomic and user-friendly operation via displayed menu
– virtual keyboard for entering patient data, etc. - Functional knob (gain control, review results, cine etc.)
- Color LCD 7” display
- Internal patient’s databas
- Ten (10) user profiles
- Support for barcode reader
- Possibility of connecting an external alphanumeric keyboard
- Recording of images in internal and USB-Pendrive memory.
- Internal thermal small printer (for A-scan and P-scan reports)
- Composite-video output PAL (for videoprinter or video monitor)
- Support of multiple languages
- Easy firmware upgrade via USB port
