Mocean 4000 captures 100 images in less than one second, and merge them together to create a high definition image with minimized speckle noise
5 μm axial optical resolution (3 μm digital)
High definition OCT imaging reveals hidden pathological changes
The key advantage of Mocean® 4000 system is the simultaneous acquisition of cross-sectional OCT imaging and 47 degrees fundus imaging based on Scanning Laser Ophthalmoscope (SLO). It gives you an overview of the retina so you can easily locate the lesion area before acquisition. Moreover, the system captures up to 50 SLO fundus images within one second in order to generate an HD fundus imaging.
To minimize the artifacts caused by eye drift and micro saccades, Mocean® uses SLO-based eye tracker. It performs 100 times tracking per second with 10 microns tracking accuracy and more than 95% success rate, which gives you more confidence in practice.enhanced signal-to-noise ratio.
80,000 A-scans/s allows 1.5s examination for high definition scan, and 1s for 3D scan.
16mm angle-to-angle anterior scan with data analysis.
Provides 6mm diameter cornea epithelium thickness map, which is an important part of diagnostics in refractive surgery, with many important clinical applications.
For comprehensive glaucoma analysis, Mocean 4000 offers two scan patterns, glaucoma cube scan in macular area for GCC analysis and glaucoma cube scan in disc area for ONH analysis. Evenly distributed sampling point with 200 x 200 A-scans provides reliable information for early glaucoma detection and management.
Using Deep Choroidal Imaging for detection of choroidal neovascularization.
The Mocean® 4000 system provides 8 scan patterns to help you improve diagnostic efficiency:
Retina (HD line, Six-Radial lines, Multi, 3D Cube)
Glaucoma (Glaucoma Disc for ONH analysis, Glaucoma Macular for GCC analysis)
Cornea (HD line, Six-Radial lines, Angle-to-Angle)
The software analysis features are always up-to-date and free for upgrade (excluding OCTA module).
*VASCAN™ OCT Angiography module is an optional software module of Mocean 4000.
Optical Coherence Tomography Angiography (OCTA) is a new non-invasive imaging technique that allows the detailed study of flow within the vascular structure of the eye without the need of dye injections.
· Ultraclear angiographic imaging powered by COMAG algorithm using phase and amplitude signals
· Widefield OCTA imaging up to 12 mm x 8 mm
| Methodology | Spectral Domain OCT |
| Optical source | Super luminescent diode (SLD), 840 nm |
| Scan speed | 80,000 A-scans/s |
| Axial resolution (optical) | 5 microns (optical), 2.7 microns (digital) |
| Transverse resolution | 15 microns (optical), 3 microns (digital) |
| A-scan depth | 3 mm |
| Diopter range | -20 to + 20 diopters |
| Scan patterns | Macular: HD line scan (6 / 12 mm), 3D scan (6 mm x 6 mm), 6-line radial scan, Multi (X-Y: 5 x 5) Disc: 3D scan (6 mm x 6 mm) Anterior: HD line scan (6 / 16mm), 6-line radial scan |
| Methodology | Line scanning laser ophthalmoscopy (LSLO) |
| Minimum pupil diameter | 3.0 mm |
| Field of view | 45±1 degrees |
| Scanning volume/area | 3mm x 3mm 256 x 256 A-scans 6mm x 6mm 512 x 512 A-scans 8mm x 8mm 512 x 512 A-scans 12mm x 8 mm 540 x 360 A-scans |
| Algorithm | C-OMAG |
| Segmentation options | Encoded, Vitreousretina Intrerface(VRI), Superfcial retina, Deepfcial retinal, Avascular, Choriocapillaris, Choriod, Custom |
| Quantitative analysis | Yes |
| Weight | 30.5 kg |
| Dimension | 532 mm (L) x 360 mm (W) x 540 mm (H) |
| Source voltage | AC 100 - 240 V |
| Frequency | 50 Hz - 60 Hz |
| Power input | 90 VA |
