The TrueField® Analyzer
The TFA makes objective visual field testing a clinical reality. It combines objectivity with “non-contact” ease of use, making it easy for technicians and patients, and gives clinicians objectivity when assessing their patient’s condition.
Assessing both eyes concurrently the TFA tests are fast and can be run in both full-test and screening modes. The test’s bilateral concurrency allows the consensual light reflex to be exploited to identify bilateral asymmetries and to improve test accuracy. Most importantly the TFA makes objective perimetry a clinical reality.
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