Fundus Camera with the complete OCT functionality
The combination of an all-in-one OCT technology with a Full Color Fundus Camera in one compact system delivers high quality OCT images together with a detailed color fundus photo for a multipurpose diagnosis.
The ability to capture color fundus images and OCT scans with hardware eye-tracking of the retina in just one shot is a major time and space saver.
|Retina 3D Both Eyes Retina View||Retina 3D Both Eyes Fundus View|
The Revo FC is an all-in-one device you can use in a number of ways:
as a Full Color Fundus Camera
as a combo providing simultaneous OCT and fundus images
for high quality OCT imaging including OCT-A
as a Biometry device
The device offers all proven advantages of REVO systems with a cutting-edge color fundus imaging for a new level of diagnostic certainty. High quality OCT scanning and a comprehensive analysis of the retinal layers combined with a fundus imaging make the examination versatile as never before.
What makes the REVO FC truly unique is its integrated non-mydriatic 12.3 Mpix Fundus Camera capable of capturing ultra-high quality and detailed color images. The REVO FC Fundus Camera is fully automated, safe and easy to use.
The advanced optical system ensures high quality imaging at a viewing angle as wide as 45°.
New linking function makes it possible to link a single fundus photo to several OCT exams to reduce the number of shots per eye.
Easy to use image processing tools such as RGB channel, brightness, contrast, gamma and sharpness adjusters used with filters deliver a stunning retinal image.
Available view modes present detailed photos of a single or both eyes as well as a time comparison of fundus photos.
|Full screen Fundus Photo view||Both eyes Fundus Photo view|
|Comparison Fundus Photo view|
OPTICAL COHERENCE TOMOGRAPHY
REVO FC with 80 000 A-scan/sec scanning speed utilizes state-of-the-art technologies and offers remarkable simplicity of operation. It meets all requirements for a modern OCT.
The REVO FC* now comes with a real-time hardware eye tracking function which compensates blinks, loss of fixation and involuntary eye movements during OCT scanning.
The iTracking function is still available and proves useful while examining patients who find it difficult to maintain fixation.
Improved tomogram quality powered by Artificial Intelligence. Advanced AI algorithms enhance the quality of a single tomogram to the level of an averaged tomogram obtained through multiple scanning.
New Extended DepthTM Retina imaging, based on our Full Range technology, provides scans of increased depth for reliable and convenient observation of challenging cases. With scans presenting plenty of depth, this new imaging mode is perfect for diagnosing even highly myopic patients.
A single 3D Retina examination is sufficient to perform both Retina and Glaucoma analysis based on retinal scans. During the analysis the software automatically recognizes 8 retina layers to ensure a more precise diagnosis and mapping of any changes in the patient’s retina condition.
|3D Retina + Fundus Photo Single View|
The software can track 3D scans and register them to the OCT baseline exam by recognizing patterns in the shape of blood vessels. Active tracking and post-processing point-to-point registration allows the user to precisely see and track the changes in retina morphology in Comparison and Progression analysis.
Comparison view is an easy and convenient way to review results from two separate visits. The view is available for most of the scan programs.
High density of standard 3D scan allows the operator to precisely track the disease progression. The operator can analyze changes in morphology, quantified progression maps and evaluate the progression trends.
|Progression Morphology||Progression Quantification|
IR fundus preview and the photo capture settings are adjusted automatically based on the IR fundus preview. This ensures correct automatic flash setting for perfect images regardless of the pupil size and eye pigmentation.
No need to re-take images because of wrong flash settings.
Fundus photograph intensity mode
By selecting the flash mode the operator can determine the quality level suitable for obtaining a detailed image or a screening photograph. This means that in many cases the exam time and miosos can be reduced to increase patient comfort.
Fundus photograph screening
To meet the requirements of screening programs and allow the user to take exams of both eyes in non mydriatic mode, the device now has three auto flash levels. Using the Flash Low setting, it is possible to take pictures of both eyes in less than 25 seconds.
Anterior segment photograph mode
This new mode allows the user to take color photos of the anterior segment, presenting the cornea, eyelid, pupil and sclera.
This module allows visualization of the retinal microvasculature. Angiography SOCT is a non-invasive, dye-free technique providing 3D image of retinal blood circulation.
|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: 10x6 mm
Manual (up to 12 images)
Comprehensive glaucoma analytical tools for quantiﬁcation of the Nerve Fiber Layer, Ganglion layer and Optic Head with DDLS enable the user to perform 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
With the Asymmetry Analysis of Ganglion layers between hemi-spheres and between eyes it is possible to identify and detect glaucoma in early stages and in non-typical patients.
We implemented the DDLS - Disc Damage Likelihood Scale which uses 3 separate classifications for small, average and large discs. It supports the practitioners in a quick and precise evaluation of the patient’s glaucomatous disc damages.
To eliminate the common problem with the understanding of the patient’s IOP, the pachymetry module provides the 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 performed automatically to reduce patient chair time.
Anterior Radial Single View Cornea
|Full Range Anterior Chamber single view|
|* Images curtesy of 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.
Built-in anterior lens allows the user to perform the imaging of the anterior segment without installing additional lens or forehead adapter. Now you can display the whole anterior segment or focus on a small area to bring out the details of the image.
Anterior Chamber exam with a fast view of the whole Anterior Chamber make the evaluation of gonioscopy situation and the verification of cataract lens easier and faster.
|Full Range Anterior Chamber||Full Range Anterior Chamber with Lens|
|Full Range Lens|
See incredible details of a selected area of the anterior segment.
|Cornea single||Cornea both|
|Cornea Comparison||Cornea Progression|
B-OCT is an innovative method of using the posterior OCT device to measure ocular structure along eye axis.
OCT Biometry provides a complete set of
Biometry parameters: Axial Length AL, Central Cornea Thickness CCT, Anterior Chamber Depth ACD, Lens Thickness LT, Pupil size P and White to White WTW.
IOL formulas allow the user to calculate IOL implant parameters. Our systems now support the latest IOL data base standard IOLCon.org so that you can always keep your library up-to-date.
T-OCT™ is a pioneering way to provide detailed corneal Curvature maps by using posterior-dedicated OCT. Anterior and Posterior surface as well as Corneal Thickness data are used to provide 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 the 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 a difference map view.
Topography module provides:
Full featured Corneal mapping of Anterior, Posterior and Real
Precise Astigmatism Display Option (SimK: Anterior, Posterior, Real, Meridian and Semi-Meridian ø 3, 5, 7 mm zones
Easily detect and classify keratoconus with the Keratoconus classifier. Classification based on KPI, SAI, DSI, OSI and CSI. In the early stages of keratoconus the results can be complemented by Epithelium and Pachymetry maps.
COMPARE THE EXAMS
Comprehensive software features a range of selectable views: Single, Both. The user can observe details on the standard Singe view and easily see corneal asymmetry on the Both view.
The follow-up feature in the T-OCT™ module gives the possibility to fully compare the changes in the corneal topography over time for:
LASIK undergone patients
The contact lens wearers
A proficient networking solution increases productivity and enhances patient experience. It allows you to view and manage multiple examinations from review stations in your practice. It also effortlessly facilitates patient education by allowing you to interactively show examination results to patients. Every practice will have different requirements which we can cater for by tailoring a bespoke service. There is no additional charge for the server module.
Receiving Worklist (MWL), Store, exchange and transmit results via through DICOM storage gateway to the hospital network.
LEARN MORE ABOUT OPTIONAL SOFTWARE MODULES
|Type||Non-mydriatic fundus camera|
|Angle of view||45° ± 5% or less|
|Min. pupil size for fundus||3.3 mm or more|
|Camera||12.3 Megapixel CCD camera|
|Photography||Fundus (Retina, Central, Disc, Manual fixation), Anterior photo,|
|Flash adjustment, Gain, Exposure||Auto, Manual|
|Intensity levels||High, Normal, Low|
|OPTICAL COHERENCE TOMOGRAPHY|
Spectral Domain OCT
|Light Source||SLED, Wavelength 850 nm|
|Bandwidth||50 nm half bandwidth|
|Scanning speed||80 000 measurements per second|
|Axial resolution||2.6 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|
|Min. pupil size for OCT||2.4 mm|
|Focus adjustment range||-25 D to +25 D|
|Scan range||Posterior 5 mm to 15 mm, Angio 3 mm to 9 mm,|
Anterior 3 mm to 18 mm
|Scan types||3D, Angio*, Full Range Radial, Full Range B-scan, Radial (HD), B-scan (HD), Raster (HD), Cross (HD), TOPO, AL, ACD|
|Fundus alignment||IR, Live Fundus Reconstruction|
|Alignment method||Fully automatic, Automatic, Manual|
|Fundus Tracking||Real time active, 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|
an optional software module to purchase
|Vitreous, Retina, Choroid, Superfi cial Plexus, RPCP, Deep Plexus, Outer Retina, Choriocapilaries, Depth Coded, SVC, DVC, ICP, DCP, Custom, Enface, FAZ, VFA, NFA, Quantifi cation: 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 + Functionvia connection with PTS software version 3.4 or higher
|Angiography mosaic||Acquistion method: Auto, Manual|
Mosaic modes: 10 x 6 mm, Manual up to 12 images
an optional software module to purchase
|AL, CCT, ACD, LT, P, WTW|
IOL Formulas: Hoffer Q, Holladay I, Haigis, Theoretical T, Regression II
|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)|
No adapter required even for wide scans e.g. Angle to Angle
|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, Wide Angle, Wide Cornea|
|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 (LxWxH) / Weight||479 × 367 × 493 mm / 30 kg|
|Power supply / consumption||100-240 V, 50/60 Hz / 90-110 VA|