NOTIFICATION

Eye ultrasound machine (Ultrasound machine A)

1

Female

-Equipment manufactured in 2025 or later; 100% new - Manufacturer must meet ISO 13485, CE or FDA quality management standards - Power supply: 220V; 50Hz - Operating environment: • Temperature from 30 to 35 degrees C • Humidity from 75% to 90% TECHNICAL CONFIGURATION -Main body: 01 unit -11 MHz A ultrasonic probe: 01 unit - Machine cover: 01 unit - Control foot pedal: 01 unit - Wireless mouse: 01 unit - Power cable: 01 unit TECHNICAL FEATURES -Touch screen from 8 to 10 inches -A ultrasonic probe frequency from 11 MHz to 15 MHz -Probe diameter from 5 to 8mm -Measurement method: contact measurement and immersion ultrasound measurement -Immersion ultrasound measurement technique with accuracy up to 0.01 to 0.03mm -Gain adjustment from 18 to 120 dB -Time gain control: adjustable from 0 to 120 dB 32 dB - Aiming beam: LED or laser - Measurement depth from 58 to 62 mm Axial length measurements of the eyeball: - Measurements: anterior segment, lens, vitreous and vitreous body and body - Integrated measurements: phakic, aphakic, PMMA, acrylic and silicone for pseudo-phakic eyes - Automatic calculation of standard errors and calculation of the total average length - Measurement types: automatic, automatic and saved, manual adjustment - Automatic detection and measurement on the sclera precisely via waveform bar graph Lens calculation formulas: - Greater than or equal to 6 formulas: SRK-T, SRK-2, Holladay, Binkhorst-II, Hoffer-Q, Haigis - Calculations after refractive surgery: + Pre- and post-operative refraction, pre- and post-operative corneal curvature + Greater than or equal to 6 corneal correction methods and lens calculation formulas: history derived, Refraction derived, Contact lens method, Rosa regression, Shammas regression, Double K/SRK-T - Greater than or equal to 9 power levels for different refractive astigmatism values for each lens (lens with an increased value of 0.25D or 0.5D) - Display from 4 to 6 different lens calculation formulas on the screen Connection: - DICOM: allows content import (image download and sharing function) and content export (image data storage function) and patient information is extracted to and from PACS OTHER REQUIREMENTS - Delivery and installation at the place of use; Warranty period: ≥12 months from the date of signing the handover - Periodic maintenance during the warranty period: According to the manufacturer's regulations. - When there is a request for unexpected inspection or repair, the contractor must be able to respond within: 48 hours. - Must have a team of engineers trained by the manufacturer. - User manual.

Specialized Hospital February 27, Soc Trang province