Humphrey Field Analyzer – HFA II-i Series

Advanced analysis with comprehensive connectivity options
Validated by more than 30 years of research, design and clinical experience, the Humphrey^® Field Analyzer (HFA™) is the accepted standard of care in glaucoma diagnosis and management. With over 65,000 installed units worldwide, the HFA is the premier automated visual field analyzer.

• World standard of care
• All major clinical trials have relied on the Humphrey*
• Connectivity to office network and EMR**
• GPA™: perimetry progression software; allows for full analysis on one page
• GPA minimizes false positives by taking into account test-retest variability of the general population
• VFI™ minimizes the effects of cataracts for the purpose of measuring progression
• STATPAC™ analysis: sophisticated analysis made simple
• SITA algorithm for fast and precise visual field threshold measurements
• Gaze tracking: highly precise, real-time measurements for reliability
• SITA-SWAP provides early detection***

Humphrey Field Analyzer II-i SITA Testing Strategies

SITA Strategies are not only fast and accurate, but also friendly on the patient. Using timing techniques, SITA is extraordinarily responsive to patient reaction times. The patient runs the perimeter, rather than the reverse.

SITA testing strategies available on the HFA II-i:

• SITA Standard: A threshold testing method which collects the same amount of information in half the time as the original Humphrey^® Full Threshold standard algorithm, without compromising test reproducibility.
• SITA Fast: A threshold testing method that collects the same amount of information in half the time as FastPac, without compromising test reproducibility.

Humphrey fixation monitoring tool

The HFA II-i ’s fixation monitoring automatically tracks and aligns head and eye position to promote exam reliability.

Monitoring and maintaining patient’s eye position with the Humphrey:

• Gaze tracking is a unique fixation tracking system that records if patient is fixating properly while each stimulus is presented.
• Video eye monitoring helps to position the test eye in the center of the trial lens holder and monitor the patient during testing.