Henson 9000 Perimeter for Glaucoma Screening

Henson 9000 is a fast and easy perimeter for fast screening.
The perimeter tests out to 30 degrees.
The Henson 9000 also has a binocular test for driver card control.
The Henson 9000 visual field analyzer is the perfect tool for glaucoma screening and management,
enabling eye care professionals to detect and monitor glaucoma progression.

Standard single stimulus screening tests or the faster, patient-preferred multiple stimulus versions are available,
allowing operators to re-test missed stimuli and/or extend patterns in-test to rule out false positives with a new confidence level.
It also boasts the ZATA threshold algorithm, uniquely using prior patient data to measure defect progression accurately.

Henson 9000 integrates tests of high sensitivity and specificity, fast in both suprathreshold and threshold strategies.
For threshold tests,
it uses the ultra-fast ZATA ™ algorithm that uses databases by age and even takes the previous data from the last test to reduce subsequent tests.