Description
Spectral-Domain OCT
Technical Specifications
| Technology | Spectral Domain OCT |
| Scanning speed | 130 000 A-scan/sec |
| Light Source | SLED Wavelength 850nm |
| Bandwidth | 50 nm half bandwidth |
| Axial resolution | 2.8 μm digital, 5 μm in tissue |
| Transverse Resolution | 12 μm, typical 18 μm |
| Overall scan depth | 2.8 mm / ~6 mm in Full Range mode |
| Scan range | Posterior 3 mm to 15 mm, Angio 3 mm to 9 mm, Anterior 3 mm to 18 mm |
| Scan types | 3D, Angio¹ , Full Range Radial, Full Range B-scan, Radial (HD), B-scan (HD), Raster (HD), Raster21 (HD), Cross (HD), TOPO¹ , Biometry AL¹ |
| Fundus image | Live Fundus Reconstruction |
| Alignment method | Fully automatic, Automatic, Manual |
| Retina analysis | Retina thickness, Inner Retinal thickness, Outer Retinal thickness, RNFL+GCL+IPL thickness, GCL+IPL thickness, RNFL thickness, RPE deformation, MZ/EZ-RPE thickness |
| Angiography OCT¹ | Vitreous, Retina, Choroid, Superficial Plexus, RPCP, Deep Plexus, Outer Retina, Choriocapilaries, Depth Coded, SVC, DVC, ICP, DCP, Custom, Enface, FAZ, VFA, NFA Quantification: Vessel Area Density, Skeleton Area Density, Thickness map |
| Angiography mosaic | Acquistion method: Auto, Manual Mosaic modes: 7×7 mm, 10×6 mm, 10×10 mm, 12×5 mm, manual up to 12 images |
| Glaucoma analysis | RNFL, ONH morphology, DDLS, OU and Hemisphere asymmetry, Ganglion analysis as RNFL+GCL+IP and GCL+IPL, Structure + Function² |
| Biometry OCT¹ | AL, CCT, ACD, LT, P, WTW |
| IOL Calculator ³ | IOL Formulas: Hoffer Q, Holladay I, Haigis, Theoretical T, Regression II |
| Corneal Topography Map¹ | Axial [Anterior, Posterior], Refractive Power [Kerato, Anterior, Posterior, Total], Net Map, Axial True Net, Equivalent Keratometer, Elevation [Anterior, Posterior], Height, KPI (Keratoconus Prediction Index) |
| Connectivity | DICOM Storage SCU, DICOM MWL SCU, CMDL, Networking |
| Anterior (no lens/adapter required | Anterior Chamber Radial, Anterior Chamber B-scan, Pachymetry, Epithelium map, Stroma map, AIOP, Angle Assessment, AOD 500/750, TISA 500/750, Angle to Angle view Wide Cornea |
| Min. pupil size | 2.4 mm |
| Focus adjustment range | -25D to +25D |
| Dimensions (LxWxH) / Weight | 479 mm x 367 mm × 493 mm / 29 kg |
| Fixation target | OLED display (The target shape and position can be changed), External fixation arm |
| Power Supply / Consumption | 100 V to 240 V, 50/60 Hz / 90 VA to 110 VA |
¹ an optional software module
² via connection with PTS software version 3.4 or higher
³ The Biometry module and a separate license for the IOL Calculator are required
