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3D OCT-2000, Optical Coherence Tomography



Short description

The Topcon 3D OCT-2000 incorporates a high resolution colour fundus camera. This simple solution allows pin point registration between the two forms of diagnostic imagery. Read more>

Key Features

  • High resolution fundus image
  • High resolution b-scan image
  • Easy to use high quality touch screen
  • Normative database
  • Glaucoma module
  • Auto focus, Auto shoot
  • Full network support
  • IMAGEnet i-base connection

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Specifications

Observation & photography of fundus
Picture angle 45°
Operating distance 40.7mm (in fundus photography) and 63.7mm (in anterior segment photography)*
Photographable diameter of pupil
Retinal camera 45°: Ø 4.0mm; smaller pupil diameter: Ø 3.3mm or more
Optical Coherence Tomography Ø 2.5mm or more
Observation & photography of fundus / Anterior segment tomogram
Scan patterns (Recommended) **
Macular: 3D Scan 512×128 ( 128 horizontal scan lines comprised of 512 A-scans ), 6×6mm
Macular: Radial Scan 1024×6 or 12 ( 6 or 12 radial scan lines comprised of 1024 A-scans ), 6mm
Disc: 3D Scan 512×128 ( 128 horizontal scan lines comprised of 512 A-scans ), 6×6mm
Disc: Circle Scan ø3.4mm, 1024 A-scans
7 Line Raster 4096 A-scans per B-scan, 6mm
Scan speed 50,000 A-scans per second
Scanning range (On Fundus) 8.2×3mm, 6×6mm, 4.5×4.5mm, 3×3mm
(On Cornea)* 6×6mm, 3×3mm
Lateral resolution <20μm
In-depth resolution 5 μm~6 μm
Observation & photography of Fundus Image / Fundus Tomogram
Internal fixation target Matrix LCD (The display position can be changed and adjusted. The presenting method can be changed.)
Power source / supply
Power source Voltage 100/110/120/220/230/240V
Frequency 50-60Hz
Power supply 200VA (max 400VA)
Dimensions / weight
Dimensions W545 × D535 × H600-630 mm
Weight 35 kg
*With anterior segment attachment.
**More variable scan patterns available with a combination of different pixel and scan range.


Description

Topcon’s 3D imaging and analysis functions provide invaluable pathological confirmation of progression. With the addition of noise reducing algorithms and Infra red/3D tracking technology, the 3D OCT-2000 provides you with extremely detailed OCT images. 

Fundus Images
Unique to the Topcon OCT series is its integrated retinal photography function, which is based upon its highly successful non-mydriatic fundus camera. An interchangeable (future proof) 16.2mp digital camera acquires highly detailed images using a sub one millisecond flash at the point of OCT capture or stand alone fundus photography if required. 

Glaucoma
One of many modules within Topcon’s Fastmap software; The Glaucoma module allows fully automated disc topography, normative database comparison and total progression analysis (trend analysis) through various screening options. Complemented by Ganglion cell analysis and anterior chamber angle measurements the glaucoma module is a comprehensive screening tool.  

Anterior segment scanning
By combining both OCT scan technology with traditional photographic imaging a variety of analysis functions and scan protocols allow for the detection and treatment of many corneal conditions. Full corneal thickness topography and automated central thickness values are complemented by corneal curvature topography along with high resolution imaging.

Case study
The website "Retina Revealed," publishes a weekly, thought-provoking series providing doctors/clinicians with the latest technology in Retina via online case presentations.
In this case the Topcon 3D OCT-2000 reveals the actual location and third dimensional extent of a subhyaliod hemorrhage, a micro-aneurysm and disc neovascularisation. See Retina Revealed

 

Watch 3D-OCT Movies below

Vitreous Traction in 3D Bscan of Vitreous Traction Drusen - Bscan
Bscan of Epiretinal Membrane Bscan of Vitreous Detachment Vitreous Detachment in Greyscale 3D
Pigment Epithelial Detachment peel Bscan of Pigment Epithelial Detachment Drusen / Peeling ILM
 

 



 

Downloads

  • 3D_OCT-2000_Glaucoma_analysis.pdf

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  • 3D_OCT-2000_drusen_flyer.pdf

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  • 3D_OCT-2000_Printing_Template3.pdf

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  • 3D_OCT-2000_Printing_Template2.pdf

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  • 3D_OCT-2000_Printing_Template1.pdf

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  • 3D_OCT_2000series_en.brochure.pdf

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  • Topcon_Supplement_Retina_Today__nov_dec-2012.pdf

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  • The_versatility_of_SD_OCT_in_patient_screening_Retina_today_oct_2012.pdf

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