The Topcon 3D OCT-2000 System is the first Spectral Domain OCT system to incorporate a high resolution fundus camera and a user friendly color touch screen display in a compact, space saving design. The easy-to-use, intuitive FastMap™ software enables dynamic viewing of the OCT data, providing 3D, 2D and fundus images simultaneously. Pin-Point™ Registration properly indicates the location of the OCT image within the fundus image. In addition, the compare function allows users to view serial exams in a comparison view and apply different analytical tools.
Key Features
• Integrated, high resolution (12.3MP) camera for capturing fundus images
• FastMap™ software enables dynamic viewing of 2D, 3D and fundus images simultaneously
• Embedded touch-screen for quick and easy navigation
• Automated image acquisition process (auto-focus, auto-shoot)
• Data from Stratus® OCT and 3D OCT-1000 can be easily imported, analyzed and viewed
• Seamless integration with Synergy™ Image Management System
• 2 in 1 system is space-saving and economical
• Combined diagnosis with PinPoint™ registration of the OCT image within the fundus image
• Compare function allows for serial monitoring of OCT images
3D OCT Image
Topcon's proprietary FastMap software pioneered the 3D visualization of OCT data, providing another
dimension of clinical information, thereby enhancing the understanding and illustration of complex pathologies such as vitreous traction, macular edema and retina schesis.
» 3D visualization of OCT data
» Illustrates complex pathologies
» Quickly export images and 3D movies for presentations
Fundus Image
High resolution, non-mydriatic, color fundus images allow for visualization of conditions which otherwise would go undetected with OCT technology, such as disc hemorrhages. The 45 degree field of view and the availability of stereo photos provides the ultimate diagnostic insight.
» High resolution 12.3 MP color fundus camera
» Easily capture and view stereo photos
» PinPoint Registration™ of OCT data in the fundus image
B-scan Image
FastMap software encompasses the latest in noise reduction algorithms and overlapping scanning technology to create exquisite B-Scan images, which are available almost instantaneously. This greatly reduces chair time for the patient and enhances office workflow.
» Uses latest in noise reduction algorithms
» Enhances office workflow
» Customize capture protocols
Comprehensive Capturing
Capture images of the fovea and optic nerve head in one single scan and high resolution images of the choroid with automatic choroid reference mode.
Video Functions
Use single touch control to review and playback images and create 2D and 3D videos.
Extended Scanning Depth
Capture high-quality images of high-myopic and hyperopic patients with a diopter compensation lens and an extended scanning depth of 2.3 mm.
Compare Function
Allows you to visualize serial exams or view both eyes side by side.
FastMap Software
Topcon's proprietary FastMap software ensures consistent, high quality images. Using enhanced 3D registration technology, FastMap reduces artifacts which may be caused by eye movement. This in turn allows for speedy PinPoint Registration of the OCT data within the fundus image without sacrificing workfl ow and preserves image quality of the vitreo-retinal interface. In addition, FastMap provides dynamic, simultaneous viewing of the fundus image, and 2D and 3D OCT data, and automatically detects ILM, RFNL, IS/OS junction, RPE and Bruch's membrane, which can also be modified.
Thickness Measurement Functions
FastMap software incorporates the latest layer detection algorithms, allowing you to automatically measure total retinal thickness, RNFL or compare against your legacy Stratus measurements. Manual adjustment of all measurement grids combined with auto and manual registration of serial exams gives you the highest level of confidence in retinal and RFNL thickness measurements.
Mosaic Function
Create panoramic views from the macula to the optic disc.
Easy Image Capturing
» Auto focus
» Auto z-off-set
» Auto polarization
» Auto fundus capture
» Auto small pupil
Ease of use was the primary objective in the design of the 3D OCT-2000. Combining a fully intuitive, automated image acquisition process (focus, z-offset, polarization, fundus capture, small pupil) with Topcon's user friendly, ergonomic camera design, makes the capture of high quality images quick and easy for almost anyone.
Specifications
Field Angle: 45°
Working Distance: 40.7mm
Pupil Diameter: = 3.3 mm for Fundus image
Scanning Range: 8.2 x 3.0 mm, 6.0 x 6.0 mm, 4.5 x 4.5 mm or 3.0 x 3.0 mm
A Scan Speed: 27,000 A Scans/sec.
Scan Depth: 2.3mm
Horizontal Resolution: 20µm
Longitudinal Resolution: 5-6µm
Fundus Observation: Near IR
Fundus Camera: Nikon D90 12.3 MP Color
Fixation: Adjustable internal matrix LCD and external fi xation device
Diopter Scale Range: -13D to +12D (in fundus photography)
Light Source: Super luminescence diode (SLD)
Wavelength: 840nm
Half Bandwidth: 50nm
Output on cornea = 0.65 mW
Automatic OCT Reference Focus Vitreous and Choroid
Scan Patterns 3D, Cross*, Raster*, Line*, Radial*, Circle* (*available with oversampling, overlapping)
Power Supply Source voltage : AC 100/110/120/220/230/240V 50-60Hz
Power input : 200VA (normal), 400VA (max)
Dimensions 21.5" (W) x 21" (D) x 23.5" - 25" (H)
Weight 70 lbs
Retinal Layers Identifi ed Macula: ILM, IS/OS, RPE, Bruch's Membrane
Glaucoma: RNFL
Capture PC and Review Station Specifications
Platform IBM PC/AT compatible
CPU Pentium 4 or higher
Memory 4GB or higher *2GB or higher for review station
OS Microsoft Windows® XP Professional
Hard Disc 500 GB* or higher *80 GB required for Review Station Software
Display SXGA 1280 x 1024 32-bit color
Graphics Board VRAM 256MB or higher *512MB preferred
