A computerized corneal analysis system is normally used to examine the curvature of the cornea. Generally considered a non-invasive procedure, these systems can be used by both ophthalmologists and optometrists, and can be used in a variety of situations from contact lens fittings to planning for surgical procedures such as cataract surgery. Computerized corneal analysis systems are designed to help ensure practitioners obtain the precise measurements and information they require, and then presents it in a way that is easy to view.
|  |  |
| Company | OCULUS, Inc. | OCULUS, Inc. |
| Item | OCULUS Keratograph® 4 | OCULUS Pentacam® HR |
| Price | | |
| Vendor Product Page | Company Product Page | Company Product Page |
| Description | Gold standard corneal topography – that’s what the Keratograph® 4 is all about. It ensures reliability when it comes to taking measurements, providing consultation and fitting contact lenses. The Keratograph® accurate findings are something you can | The Pentacam® HR is a high-resolution rotating Scheimpflug camera system for anterior segment analysis. It provides crisp images of cornea, iris and crystalline lens. It measures the anterior and posterior corneal topography and elevation, total |
| Features | - Built-in video keratometer measures real k readings
- Comfortable 3.15" working distance
- Automatic release ensures high reproducability
- Axial and tangential topography maps
- Refractive power maps
- Corneal elevation maps
- Zernike Analysis
Topographic Keratoconus Screening for keratoconus detection and classification - Contact Lens Fitting with simulated fluorescein images
- Real fluorescein imaging (picture/video) to assess the fit of the contact lens on the eye
- Non-invasive tear breakup time
- Non-invasive tear meniscus height
- Network ready - Up to 50 workstations included
Optional Software: - Oximap - shows the oxygen transmissibility of soft contact lenses
- Pupillometry module to measure dynamic pupil resoponse
- DICOM Interface
| - High resolution cross sectional images of the anterior segment
- Axial and tangential topography maps
- Total corneal refractive power
- Pachymetry maps
- Anterior and posterior corneal elevation maps
- Zernike corneal wavefront analysis
- Anterior chamber angle measurement
- Anterior chamber depth and volume measurements
- 3D Lens Densitometry and Pentacam Nucleus Staging (automatic classification of lens opacity)
- Corneal Optical Densitometry for assessing and quantifying corneal opacification
- Fast Screening Report to quickly identifying abnormalities found in common pathologies
- Cataract Pre-op Display for premium IOLs
- Holladay Report with equivilent K readings
- Keratoconus detection and staging
- Belin/Ambrosio Enhanced Ectasia
- Contact Lens Fitting with simulated fluorescein image
- Various comparison displays including Compare 2 Scheimpflug
- Network ready - Up to 50 workstations included
Optional Features: - PIOL Fitting Software
- DICOM Interface
|
| Approval | USA and Worldwide | US FDA |
| Interface | USB, DICOM compatible | USB, DICOM compatible |
| Display | Several topographic maps, such as: axial (sagittal), local (Tangential), elevation (several reference bodies available), refractive power, Fourier maps, Zernike map.
Several displays such as: Overview, large color map, 3D cornea, Fourier analysis, zernike analysis, Keratoconus Indices, Refractive map, elevation maps, corneal asphericity, Placido image, Refractive compare, compare examinations; CL distance map (fluo simulation); several difference and compare displays for all available maps, pupillometer analysis display. | The Pentacam® HR is a high-resolution rotating Scheimpflug camera system for anterior segment analysis. It provides crisp images of cornea, iris and crystalline lens. It measures the anterior and posterior corneal topography and elevation, total corneal refractive power, corneal power distribution, automatic chamber angle measurement in 360°, chamber depth and volume, HWTW, corneal and crystalline lens optical opacities. Standard Software: Belin/Ambrosio Enhanced Ecstasia, Holladay Report, Contact Lens Fitting, Cataract package and Refractive Package. |
| Get quote | | |