ZEISS CIRRUS 5000 HD-OCT
The ZEISS Cirrus 5000 HD-OCT provides the framework to comprehensively assess your patient’s retinal condition. CIRRUS data cubes are registered with data from prior visits 
after the scan is acquired. This enables side-by-side visualization of the same location on the retina for each visit. CIRRUS compares measurements from the current and prior visits to provide a thickness change map that helps you determine next steps for your patient. 3-D cubes and Advanced Visualization can be used for pre-operative planning for VRI disorders. For dry AMD, CIRRUS helps you monitor pre-conversion patients today and prepare for tomorrow’s dry AMD therapy.
The new CIRRUS 5000 HD-OCT are specifically designed to deliver a carefully constructed set of sophisticated applications that build upon one another to deliver rapidly-evolving diagnostics for multiple patient populations. CIRRUS HD-OCT 5000 is the clinical powerhouse with FastTrac and sophisticated analyses for the busy advanced care practice.
CIRRUS for Retinal Disease
With the new FastTrac retinal tracking system, precise macular thickness analyses, Fovea Finder, detailed layer maps and more than 100 B-scans at your disposal, CIRRUS provides the framework to comprehensively assess your patient’s retinal condition.
CIRRUS for Glaucoma
Today’s CIRRUS glaucoma applications include RNFL, ONH and angle assessment as well as the new Ganglion Cell Analysis (GCA). Guided Progression Analysis™ (GPA) provides a powerful tool for determining change for RNFL and optic nerve head parameters.
Highlights
CIRRUS comes with FastTrac retinal tracking system.
Other features include:
- Precise macular thickness analyses.
- Fovea Finder™
- Detailed layer maps
- more than 100 B-scans at your disposal
CIRRUS for Glaucoma
No other company offers a more complete suite of integrated glaucoma diagnostics. HFA’s perfect companion for glaucoma management.
glaucoma applications include:
- RNFL, ONH and angle assessment
- Ganglion Cell Analysis (GCA).
When ONH and RNFL status are indeterminate, GCA can sharpen the picture. With CIRRUS angle imaging and central corneal thickness measurements, you have the world’s standard-setting comprehensive tool for glaucoma structural assessment. Guided Progression Analysis™ (GPA) provides a powerful tool for determining change for RNFL and optic nerve head parameters.
Specifications
OCT Imaging |
Model 5000 |
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| Methodology | Spectral domain OCT | |
| Optical source | Superluminescent diode (SLD), 840 nm | |
| Scan speed | 27K- 68K A-scans per second | |
| A-scan | 2.0 mm (in tissue), 1024 | |
| Axial resolution | 5 μm (in tissue) | |
| Transverse resolution | 15 μm (in tissue) | |
Fundus Imaging |
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| Methodology | Line scanning opthalmoscope (LSO) | |
| Live fundus image | During alignment and during OCT scan | |
| Optical source | Superluminescent diode (SLD), 750 nm | |
| Field of view | 36 degrees W x 30 degrees H | |
| Frame rate | > 20 Hz | |
| Transverse resolution | 25 μm (in tissue) | |
Iris Imaging |
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| Methodology | CCD camera | |
| Resolution | 1280 x 1024 | |
| Live iris image | During alignment | |
Electrical and Physical |
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| Weight | 80 lbs (36 kg) | |
| Dimensions of instrument | 26L x 18W x 21H (in) 65L x 46W x 53H (cm) |
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| Dimensions of table | 39L x 22W (in) 99L x 56W (cm) |
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| Fixation | Internal, external | |
| Internal fixation focus adjustment | -20D to +20D (diopters) | |
| Electrical rating (115V) | Single Phase, 100–120V~ systems: 50/60Hz, 5A | |
| Electrical rating (230V) | Single Phase, 220–240V~ systems: 50/60Hz, 2.5A | |
Internal Computer |
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| Operating system/processor | Windows® 7, 4th generation i7 Intel® processor | |
| Memory | 16 GB | |
| Hard drive/internal storage | ≥ 2 T > 200,000 scans |
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| Display | Integrated 19“ color flat panel display | |
| USB ports | 6 ports |
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