New OCT standard – All functionality In One device.
Once again Revo NX goes beyond the limits of standard OCT. With its new scanning speed, our Revo NX 130 enables a full functionality scanning from the retina to the cornea. It brings benefits by combining the potential of several devices. With REVO you can measure, quantify, calculate and track changes from the cornea to the retina over time with just one OCT device.
iTracking™ technology compensates involuntary eye movements and blinks. When OCT scan is used each anatomical region is acquired twice automatically. The system immediately creates an artifactfree MC examination using the Motion Correction TechnologyTM. The elimination of eye movement and blinking artifacts ensures the highest resolution of Angio OCT images without patient inconvenience. Clear OCTA data set allows easier interpret retina vasculature condition.
Single 3D Retina examination is enough to perform both Retina and Glaucoma analysis based on retinal scans. Software automatically recognize 8 retina layers. Thus allowing a more precise diagnosis and mapping any changes in the patient’s retina condition.
This optional software module allows visualization of the retinal microvasculature. Angiography SOCT is a non-invasive, dye-free technique providing 3D image of retinal blood circulation.
Software allows to observe, track and compare changes in the microvasculature of the retina in both eyes.
Standard Single View Detailed Single View
Comparison View Progression View
ANGIO ANALYISIS METHODS
The quantification tool provides quantification of the vasculature in the whole analyzed area together with values in specific zones and sectors. Thanks to the heat map of the analyzed vasculature the evaluation of vascular structure conditions is much faster. The choice of the quantification method increases the sensitivity of analyses for specific deseases.
Available quantification methods:
- Vessel Area Density – it is defined as the total area of perfused vasculature per unit area in a region of measurement.
- Skeleton Area Density – it is defined as the total area of skeletonized vasculature per unit area in a region of measurement.
Quantification is available for a specific layer in Angio OCT exam:
- Retina: Superficial Plexus and Deep Plexus
- Disc: RPC – Radial Peripapillary Capillary
Skeleton Density Map Vessel Density Map
FAZ – Foveal Avascular Zone measurements enable the quantification and monitoring of changes in Superficial and Deep vascular layers. The FAZ tool is also available for narrow and wide scans.
FAZ Area [mm2]
VFA – Vascular Flow Area allows the user to examine the pathologically affected area and to precisely measure the area covered by vascularization.
The simple and easy area measurement can be performed on a predefined or user-selected vascular layer.
Flow Area [mm2]
NFA – Non Flow Area measurement tool makes it possible to quantify the Non Flow Area on the OCT Angio examination. It provides the sum of all marked areas.
Non Flow Area [mm2]
The Angiography mosaic delivers high-detailed images over large field of the retina.
Advanced tab provides: view of any vascular layers, enface view of vascular layers, depth coded and thickness map. Mosaic modes: 10×6 mm, 12×5 mm, 7×7 mm, 10×10 mm and Manual (up to 12 images).
|Mosaic modes: 10×10 mm
|| Mosaic modes: 7×7 mm
|Mosaic modes: 10×6 mm
|| Manual (up to 12 images)
|Mosaic modes: 12×5 mm
|| Mosaic modes: 12×5 mm – RPC Enface view
|Mosaic modes: 12×5 mm –
NFL Thickness map
|Mosaic modes: 12×5 mm –
Retina Thickness map
Comprehensive glaucoma analytical tools for quantiﬁcation of the Nerve Fiber Layer, Ganglion layer and Optic Head with DDLS allow for the precise diagnosis and monitoring of glaucoma over time.
With the golden standard 14 optic nerve parameters and a new Rim to Disc and Rim Absence the description of ONH condition is quick and precise.
Advanced view which provides combined information from Retina and Disc scan to integrate details of the Ganglion cells, RNFL, ONH in a wide field perspective for comprehensive analysis.
Advance Retina & ONH ONH Single
Asymmetry Analysis of Ganglion layers between hemi-spheres and between eyes allows easier identification and detection of glaucoma in early stages and in non-typical patients.
Ganglion Both Ganglion Progression
Implemented the DDLS – Disc Damage Likelihood Scale which use 3 separate classification for small, average and large discs. It supports the practitioners in a quick and precise evaluation of the patient’s glaucomatous disc damages.
ONH Both ONH Progression
COMPLETE YOUR GLAUCOMA REPORT
To eliminate common problem with the understanding of the patient’s IOP pachymetry module provides IOP Correction value. With the implemented Adjusted IOP formula you can quickly and precisely understand the measured IOP value.
As the Pachymetry and Anterior Chamber Angle Verification require no additional attachments, the predefined Glaucoma protocol, which consists of Retina, Disc and Anterior scans, can be done automatically to reduce patient chair time.
Closing angle Anterior single view
* Images courtesy of Prof. Edward Wylęgała MD, PhD
COMPREHENSIVE GLAUCOMA SOLUTION
STRUCTURE & FUNCTION – Combined OCT and VF results analysis
Invaluable combination of information about the functional quality of vision with comprehensive data on retinal Ganglion Cells, RNFL and Optic Nerve Head for both eyes on a single report page. The S&F report contains the following:
- VF sensitivity results (24-2/30-2 or 10-2)
- Total and Pattern Deviation probability graphs for VF results
- Reliability and Global indices for VF results
- Combined map of Structure & Function
- Ganglion cell analysis (GCL+IPL or NFL+GCL+IPL)
- ONH and NFL analysis including charts and comparison tables
- NFL Asymmetry Plot
The S&F report compares in a natural way the anatomical relationship between VF and RNFL/Ganglion maps.
Structure & Function
SINGLE PAGE REPORT
S+F provides a quick and comprehensive single page report for glaucoma management.
For standard examinations no additional lens is required. Additional adapter provided with the device allows to make wide scans of anterior segment.
Cornea single Cornea both
Cornea Comparison Cornea Progression
BIOMETRY OCT is optional software module to purchase
B-OCT™ innovative method of using the posterior OCT device to measure ocular structure along eye axis .
OCT Biometry provides complete set of Biometry parameters: Axial Length AL, Central Cornea Thickness CCT, Anterior Chamber Depth ACD, Lens Thickness LT.
Result review Analysis window
Visually verify your measurement
All measurement calipers are shown on the all boundaries OCT image provided by REVO. Now, you can visually verify and correct what structure of the eye has been measured.
TOPOGRAPHY OCT is optional software module to purchase
T-OCT™ is a pioneering way to provide detailed corneal Curvature maps by using posterior dedicated OCT. Ante-rior, Posterior surface and Corneal Thickness allow to provide the True Net Curvature information. With Net power, the precise understading of the patient’s corneal condition comes easily and is free of errors associated with modelling of posterior surface of the cornea. SOCT T-OCT module provides Axial maps, Tangential maps, Total Power map, Height maps, Epithelium and Corneal thickness maps.
Corneal topography module clearly shows the changes in the cornea on the difference map view. Customize your
Topography module provides:
- Full featured Corneal mapping of Anterior, Posterior and Real
- Precise Astigmatism Display Option (SimK: Anterior, Posterior, Real, Meridian and Emi-Meridian ø 3, 5, 7 mm zones
Easly detect and classified keratoconus with Keratoconus classifier. Classification based on KPI, SAI, DSI, OSI and CSI. In the early stages of kera-toconus the results can be complemented by Epithelium and Pachymatery maps.
COMPARE THE EXAMS
Comprehensive software features a range of selectable views: Single, Both. See details on standard Singe view and easly see corneal asymmetry on the Both view.
The follow-up feature in to the T-OCT™ module, allows fully compare the changes in the corneal topography over time for:
- LASIK undergone patients
- Keratoconus patients
- The contact lens wearers
High density of standard 3D scan allows to precisely track the disease progress. Operator can analyze changes is morphology, quantified progression maps or evaluate the progression trends.
Progression Morphology Progression Quantification
Comparison view allows in easy and convince way to review results from two visits. The view is available for most of the scan programs.
A proficient networking solution increases productivity and an enhanced patient experience. It allows you to view and manipulate multiple examinations from review stations in your practice. Effortlessly helping to facilitate patient education by allowing you to interactively show examination results to patients. Every practice will have differing requirements which we can provide by tailoring a bespoke service. There is no additional charge for the server module.
Store, exchange, and transmit results through DICOM gateway to the hospital network.
ENHANCE TOMOGRAMS – 2 µm Ultra High (Digital) Resolution
|Technology||Spectral Domain OCT|
|Scanning speed||130 000 A-scan/sec|
|Light Source||SLED, Wavelength 830nm|
|Bandwidth||50 nm half bandwidth|
|Axial resolution||~2,6 μm digital, 5 μm in tissue|
|Transverse Resolution||12 μm, typical 18 μm|
|Overall scan depth||2.4 mm|
|Scan range||Posterior 5 mm to 12 mm, Angio 3 mm to 9 mm, Anterior 3 mm to 16 mm|
|Scan types||3D, Angio, Radial (HD), B-scan (HD), Raster (HD), Cross (HD), TOPO, AL, ACD|
|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
an optional software module to purchase Angiography mosaic
|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
Acquistion method: Auto, Manual
|Glaucoma analysis||RNFL, ONH morphology, DDLS, OU and Hemisphere asymmetry, Ganglion analysis as RNFL+GCL+IP and GCL+IPL,
Structure + Functionvia connection with PTS software version 3.4 or higher
|Anterior||Pachymetry, Epithelium map, Stroma map, AIOP, Angle Assessment, AOD 500/750, TISA 500/750|
an optional software module to purchase
|AL, CCT, ACD, LT|
|Corneal Topography Map
an optional software module to purchase
|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 Wide Scan||Angle to Angle view (Adapter required), Wide Cornea|
|Min. pupil size||3 mm|
|Focus adjustment range||-25D to +25D|
|Dimensions (WxDxH)||382 x 556 × 469 mm|
|Fixation target||OLED display (The target shape and position can be changed),
External fixation arm
|Power supply||110-230 V, 60/50 Hz|
|Power consumption||115 – 140 VA|