Description
Take your OCT to the next level
REVO HR
Ultra-High Resolution (3 µm)
The system provides 3 µm resolution imaging, enabling detailed visualization of fine ocular structures and improved detection of subtle pathological changes.
Auto Functions
Simplifying operation with the push of a button to auto-postion, auto-align, auto-focus, and auto-capture.
Structure&Function (S+F)
Comprehensive glaucoma solution that combines REVO OCT and PTS Visual Field results. S+F takes the diagnostic approach of the Hood report.Our S+F report allows clinicians to understand the relationship between structural glaucoma damage and the functional impact on the patient’s field of vision. This provides a quick and comprehensive single-page report for glaucoma management.
AccuTrack™
Our hardware-based eye tracker, compensates for blinks, loss of fixation and involuntary eye movements during scans reducing artifacts.
Glaucoma Tool Kit
Comprehensive glaucoma analytical tools for quantification of the Nerve Fiber Layer and Ganglion Cell Layer. The Disc Damage Likelihood Scale enables clinicians to precisely diagnose and monitor glaucoma for Optic Nerve Head analysis.
Full range
With scans presenting New Extended Depth™ software, based on our Full Range technology, this new imaging mode provides scans of increased depth for reliable and convenient observation of challenging cases. The Full Range mode is perfect for diagnosing even highly myopic patients.
Progression Analysis
Quickly view a chronological set of exams for analysis of changes in morphology, quantified progression maps, and progression trends.
Custom Scan Protocols
Save time and never miss a scan. Combine any scan type into a pre-set group. Choose a group of scans and set the order, the REVO will do the rest.
AI DeNoise
An advanced artificial intelligence (AI) algorithm removes noise from the tomogram for the highest image quality.
Technical Specifications
| FUNDUS CAMERA | |
| Type | Non-mydriatic fundus camera |
| Photography type | Color |
| Angle of view | 45° ± 5% |
| Min. pupil size for fundus | 3.3 mm |
| Camera | 12.3 Megapixel |
| Photography | Fundus (Retina, Central, Disc, Peripheral with Manual fixation), Anterior |
| Flash adjustment, Gain, Exposure | Auto, Manual |
| Intensity levels | High, Normal, Low |
| OPTICAL COHERENCE TOMOGRAPHY | |
| Technology | Spectral Domain OCT |
| Light source | SLED 870 nm, 93 nm width |
| Bandwidth | 93 nm half bandwidth |
| Scanning speed | 130 000 A-scan/sec |
| Axial resolution | ~1.3 μm digital, 3 μm in tissue |
| Transverse resolution | 12 μm, typically 18 μm |
| Overall scan depth | 2.6 mm / 5.4 mm in Full Range mode |
| Min. pupil size for OCT | 1.7 mm |
| Focus adjustment range | -25 D to +25 D |
| Scan range | Posterior 3–15 mm, Angio 3–15 mm, Anterior 3–18 mm |
| Scan types | 3D, Angio², Full Range Radial, Full Range B-scan, Radial (HD), B-scan (HD), Raster (HD), Raster 21 (HD), Cross (HD), TOPO², Biometry AL² |
| Fundus alignment | IR, pSLO (Live Fundus Reconstruction) |
| Alignment method | Fully automatic, Automatic, Manual |
| Fundus tracking | ACCUtrack – active real time, iTracking |
| 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 OCT² | Vitreous, Retina, Choroid, Superficial Plexus, RPCP, Deep Plexus, Outer Retina, Choriocapilaries, Depth Coded, SVC, DVC, ICP, DCP, Custom, Enface Quantification: FAZ, VFA, NFA, Vessel Area Density, Skeleton Area Density, Thickness map |
| Glaucoma analysis | RNFL, ONH morphology, DDLS, OU and Hemisphere asymmetry, Ganglion analysis as RNFL+GCL+IP and GCL+IPL, Structure + Function¹ |
| Angiography mosaic | Acquisition: Auto, Manual; Mosaic modes: 10×10, 10×6, 12×5, 7×7, Manual up to 12 images |
| Biometry OCT² | AL, CCT, ACD, LT, P, WTW |
| IOL Calculator³ | Hoffer Q, Holladay I, Haigis, Theoretical T, Regression II |
| Corneal Topography Map² | Axial [Anterior, Posterior], Refractive Power [Kerato, Anterior, Posterior, Total], Net Map, Axial True Net, Equivalent Keratometer, Elevation [Anterior, Posterior], Height, KPI (Keratoconus Prediction Index) |
| Anterior (no lens/adapter required) | Anterior Chamber Radial, Anterior Chamber B-scan, Pachymetry, Epithelium map, Stroma map, Angle Assessment, AIOP, AOD 500/750, TISA 500/750, Angle to Angle view |
| Connectivity | DICOM Storage SCU, DICOM MWL SCU, CMDL, Networking |
| Fixation target | OLED display (the target shape and position can be changed), External fixation arm |
| Dimensions (L×W×H) / Weight | 479 × 367 × 493 mm / 30 kg |
| Power supply / Consumption | 100–240 V, 50/60 Hz / 90–110 VA |
| UWF LENS ⁴ | |
| Scan angle | ~105° ⁵ |
| Working distance | 15 mm |
| Scan types | 3D, Radial, Line, Angio², Full Range Radial, Full Range Line |
| Fundus tracking | iTracking |
| Overall scan depth | 2.6 mm / 5.4 mm in Full Range mode |
| ¹ Via connection with PTS software version 3.4 or higher ² An optional software module ³ The Biometry module and a separate license for the IOL Calculator are required ⁴ Ultra-Wide Field imaging is available with the optional UWF lens ⁵ Measured from the center of the eye | |
