OPTO - Divisão Médica > Produtos [ RTVue-100

Optovue - RTVue-100 Tomógrafo de Coerência Óptica - OCT

Fourier Domain OCT

The RTVue is the next generation Optical Coherence Tomography system developed by the original inventors of OCT and the people who developed the first OCT systems for eye-care.

The ultra-high speed and high resolution, Fourierdomain OCT technology allows the systems' advanced clinical protocols to be used for ocular examination with unprecedented resolution and clarity.

The RTVue is designed for reliable daily clinical use with a user friendly interface and a compact design.

The system also provides many advanced imaging features, designed by OCT thought leaders, allowing the clinician to explore new clinical methods. Information and various analysis results can be easily exported to removable media or into the network environment.

Banner do RTVue

Catálogo em PDF do RTVue

Artigos em PDF sobre o RTVue

The next generation OCT

26000 A-scan/sec and 5 µm depth resolution [ ampliar imagem ]

Comprehensive Glaucoma Analysis with 3 in 1 registered scan

Complete Disk/Rim/Cup Analysis
RNFL Map
RNFL thickness at 3.45 mm diameter

Disk/Rim/Cup & RNFL thickness map

AIG Study* scan protocol
Evaluate disk and cup shape and Symmetry
Calculate all stereo-metric parameters e.g. rim volume, cup volume, C/D, etc.
RNFL thickness map
~20,000 data points in 0.35 second

* www.AIGStudy.net

Retinal Thickness Map - 7 mm x 7 mm

Evaluation of ganglion cell loss with full retina or inner retina thickness map
Asymmetry assessment of superior and inferior hemispheres from thickness differential map - full or inner retina

RNFL thickness at 3.45 mm diameter around disk

Progressive and asymmetry analysis
High repeatability with average data from 4 consecutive high density scans

Examine retina with multiple views

Multiple map views of Pathology:

Full retinal & Inner retinal thickness maps
ILM & RPE elevation maps
Visualize fine detail beneath the map
Quantify the height and size of lesions
High quality near IR fundus image allows visualization of sub-surface lesions

Unprecedented image resolution and clarity in two perspective views registered on fundus image	Quantitative progressive comparison after treatment
Visualize pathology in 3D

Visualize pathology in all perspective views

3D scan in 2 seconds


B-Scan
Color Scale

B-Scan

Control of perspective views
Synchronized views of B-Scan, SLO location, 3D presentation

3D Interactive Presentation

Rotate
Fly-through B-scans
Zoom
Position

Grey Scale

SLO or C-Scan "Sum"

C-Scan

View any C-Scan plane
Compensate for scan angle
View any SUM of C-Scans
User defined SUM
Micron depth control - from selected reference plane

Specifications
RTVue Scanner
- OCT image	26,000 A-scan/second
- Frame rate	256 to 4096 A-scan/frame
- Depth resolution (in tissue)	5.0 µm
- Transverse resolution	15 µm
- Scan range	Depth: 2- 2.3 mm Transverse: 2 mm to 12 mm
- Scan beam wavelength	λ = 830±10 nm
- Exposure power at pupil	750 µmW
Fundus Imager
- FOV	32^o (H) x 23^o (V)
- Minimum pupil diameter	3.0 mm
- Illumination	Near IR
Patient Interface
- Working distance	22 mm
- Motorized focus range	-15D to +12D
Computer Unit
- CPU	3 GHz Intel Dual-Core Processor
- RAM	2 GB
Foot print	1010 mm(W) x520 mm(D)
Retina Analysis
- Line scan	1024 A-scan/frame
- High definition line scan	4096 A-scan/frame
- Cross lines	a pair of 1024 pixel horizontal/vertical lines
- HD cross lines	a pair of 4096 pixel H/V lines
- MM5 (Macular Map 5 x 5 mm)	- Inner/Outer Retinal Thickness Map - ILM/RPE Elevation Map
- 3D Scan (Disk & Macular) in 2 seconds	- Simultaneous 3D, B-Scan, C-Scan, enface images
Glaucoma Analysis
- NHM4 (Nerve Head Map 4 mm Diameter)	- RNFL Thickness Map - Nerve Head disk, rim, and cup map - Nerve Head stereometric parameters
- MM7 (Macular Map 7 x 7 mm)	- Inner/Outer Retinal thickness Map - Superior/Inferior Difference Map
- RNFL 3.45 mm	- Classical 3.45 mm diameter circular scan - Average over 4 consecutive scans done in 76 msec
>> Nota: Estas especificações estão sujeitas a mudanças sem aviso prévio.

» Catálogo em formato PDF

Optovue RTVue-100
Tomógrafo de Coerência Óptica - OCT

PDF Adobe Reader (2,58 Mb)

* Veja as instruções para abrir arquivos no formato PDF.

» Artigos em formato PDF

	FD-OCT shows promise as advance in glaucoma diagnosis Ophthalmology Times, March 1, 2007 PDF Adobe Reader (209 Kb)
	High-Speed, High-Resolution Optical Coherence Tomography in Age Related Macular Degeneration Amani A. Fawzi, MD; Jennifer I. Lim, MD; J. Jill Hopkins, MD; Ou Tan, PhD; David Huang, MD, PhD PDF Adobe Reader (1,72 Mb)
	The Next Generation of Optical Coherence Tomography: High-Speed Spectral / Fourier Domain OCT for 3-Dimensional Imaging Royce W. Chen, BA; Jay S. Duker, MD; Vivek Srinivasan, MS; James G. Fujimoto, PhD PDF Adobe Reader (39 Kb)
	* Veja as instruções para abrir arquivos no formato PDF.

:: Para mais informações sobre este produto, visite o site do fabricante: www.optovue.com

Nº de Registro pela Anvisa: 10309570013

As descrições e informações de uso dos equipamentos a que se refere esta página são incompletas. O uso inadequado dos equipamentos em questão pode causar danos ao usuário e a terceiros. A Opto Eletrônica S/A não se responsabiliza pelo uso desses equipamentos em desconformidade com os manuais de cada produto e as técnicas de aplicação largamente difundidas pela doutrina médica especializada.