SAB-600 Ophthalmic A/B Scanner
SAB-600 ophthalmic A/B scanner: 15-inch colour LCD on Windows. B, B+B, B+A and A modes; measures anterior chamber, lens and axial length, IOL power.
- Brand: SonoStar
- Price: On request
- Probe frequency: 10 MHz (20 MHz probe optional); sector scan; multi-level continuous and real-time zoom; gain 30-105 dB
- Connection: Self-contained 15-inch colour LCD, works standalone; A/B probes connect to the main unit by cable
- Charging: Built-in battery, about 4 hours of operation (see specifications)
- Category: Ophthalmic Ultrasound
Product overview
The SAB-600 is a standalone ophthalmic A/B scanner built around a 15-inch colour LCD and a Windows operating system. The B-scan offers normal, vitreous enhancement and retina observation modes and is used to examine intraocular disease, showing the position of a lesion, its shape and extent, and its relation to the surrounding tissue; vitreous opacity, retinal detachment and intraorbital tumour are the usual findings.
The A-scan measures anterior chamber depth, lens thickness and axial length, and the results are used to calculate intraocular lens power. The 10 MHz imported miniature probe can be used handheld, in an immersion bath or mounted on a slit lamp, in contact or immersion mode, and covers phakic eyes, aphakic eyes and eyes with various intraocular lenses. Reports can be built from a custom template, and a built-in battery gives about four hours of operation.
Technical specifications
Specifications
Main unit
| Item | Data |
|---|---|
| Imaging modes | B, B+B, B+A, A |
| Screen | 15-inch colour LCD |
| Findings prompt | Preset expert dictionary, or manual entry |
| Search | Multi-keyword search |
| Report | Custom report templates |
| Operating system | Windows, easy to extend |
| Battery | Built-in, about 4 hours of operation |
A-scan
| Item | Data |
|---|---|
| Probe | 10 MHz imported miniature probe; handheld, immersion or slit-lamp mounting |
| Scanning modes | Contact, immersion |
| Detection depth | 40 mm |
| Eye modes | Phakic, aphakic, eyes with various intraocular lenses |
| Measured values | Anterior chamber depth, lens thickness, vitreous length - mean and standard deviation |
| Clinical accuracy | +/-0.1 mm |
| Electronic accuracy | 0.0375 mm |
| IOL increment | 0.5 D |
| IOL formulas | SRK-II, SRK-T, Binkhorst-II, Holladay, Hoffer-Q, Haigis (Standard) |
| Storage | 10 A-scan results |
B-scan
| Item | Data |
|---|---|
| Probe frequency | 10 MHz (20 MHz probe optional) |
| Scanning | Sector scan |
| Zoom | Multi-level continuous zoom, real-time zoom |
| Gain | 30-105 dB, adjustable |
| Detection depth | 60 mm |
| Scan angle | 53 degrees |
| Grey levels | 256 |
| Pseudo-colour | OCT pseudo-colour and several other maps |
| Resolution | Axial under 0.3 mm, lateral under 0.2 mm |
| Measurements | Multiple distance, perimeter and area sets |
| Enhancement | Vitreous and retina enhancement |
| Image handling | Image saving and playback |
Specifications updated 2026-11-01
Typical applications
The application scenarios on this page describe the device based on its technical data and configuration. The actual scope of application is the one stated in the product registration certificate. Follow your institution's procedures and the instructions for use.
| Setting / department | Typical use | Configuration note |
|---|---|---|
| Ophthalmology | Ultrasound examination of the vitreous, retina and other intraocular structures | Dedicated ophthalmic probe |
| Ophthalmic biometry | Anterior chamber depth, lens thickness and axial length measurement | A-scan measurement |
| Ward and bedside | Examination away from a fixed workstation | Built-in battery, about 4 hours |
Usage and selection notes
The SAB-600 belongs to the ophthalmic series.
The actual scope of application is the one stated in the product registration certificate. Please confirm the model and configuration with our product department.
For contraindications and precautions, refer to the instructions for use. The device must be operated by a licensed physician with the relevant qualifications.
The technical data on this page is taken from the product technical documentation; where it has been updated, the latest version applies. The listed departments and application scenarios describe the device based on its technical data, and the actual scope of application is the one stated in the product registration certificate. This page makes no claim about clinical outcome and does not constitute clinical guidance.
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