Visual field analyzers are often used in detection and diagnosis of Glaucoma, AMD, Scotomas and brain abnormalities. These analyzers test the full horizontal and vertical field of peripheral vision, identifying potential diminished or blind spots (scotomas) in the patients’ vision. Identifying specific scotomas in ones vision can be indicative of a certain type of brain trauma or disease, such as a stroke or tumor. The patient is directed to identify certain light stimuli provided by the analyzer in their peripheral vision, if the patient is unable to detect the stimuli, then this could indicate trauma and/or scotomas.
These visual field analyzers can offer up to 90? of measurement across the visual field and boast features such as monocular and binocular testing, fast and simple operation, DICOM compatibility as well as EMR connectivity and color and kinetic perimetry to name just a few. Depending on the type of practice, choosing a product that is customizable to your needs is key.
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| Company | Topcon Healthcare | Topcon Healthcare |
| Item | TEMPO Perimeter | Henson 9000 Perimeter |
| Price | | |
| Description | TEMPO is a comfortable binocular perimeter that performs 39% faster than standard automated perimetry. The novel, binocular approach makes testing faster and more comfortable, which results in effective testing from screening through advanced | The Henson 9000 is a compact, easy-to-use perimeter for detecting and monitoring changes to visual fields. It features innovative, time-saving tests and analytical tools that enhance patient experience and practice efficiency. Tests can often be |
| Features | - FAST – 39% faster than SAP1 in clinical testing and functions in ambient light
- ACCURATE – Performance equivalent to SAP1 with excellent repeatability²
- COMFORTABLE – Random binocular testing creates a comfortable and fluid patient experience
| SPEED & ACCURACY – Smart Supra tests allow manual retesting of stimulus locations to reduce patient response errors and improve workflow * IMPROVED SENSITIVITY (TO CENTRAL DEFECTS) – The 3.5 minute Smart Supra test includes the full 24-2 pattern (54 points) with an additional 32 points in the central 10 degrees * CONVENIENCE – Smart Supra test can be set to auto-extend as required, from 26 points to 54 (24-2) and from 54 points to 86 (32 additional points in the central 10 degrees) * ENHANCED FOLLOW-UP – ZATA threshold test starts from prior patient data and uses smart threshold-related terminating criteria to optimize test performance and includes powerful tools for analyzing progression |
| Weight (lbs) | 19 lbs / 8.4 Kg | Inquire |
| Test Strategies | AIZE, AIZE-Rapid, Full-threshold, Two-zone (Screening)
AIZE EX, AIZE-Rapid EX | Inquire |
| Test Methods | Binocular, random white-on-white perimetry | Inquire |
| Peripheral Range | 30° (1 m) | Inquire |
| Stimulus Size | Goldmann I-V (>V possible) | Inquire |
| Stimulus Duration | 200 ms | Inquire |
| Background Illumination | 31.4 asb | Inquire |
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