Features
* Rigorous implementation of Goldman international standard.
* Halogen projection system:Stimulation light source is from wide band visible spectrum, fully meet colored cone cell stimulation.
* Accurate and elaborate database of normal population of all age groups, recognition of more subtle early visual field defects.
* GHT glaucoma semi vision analysis, make glaucoma diagnosis easier.
* GPA glaucoma progression analysis upgrade, slight glaucoma development is obvious.
* Standard SWAP blue-yellow visual field examination, sensitive to earlier visual field defects
* Scientific and intelligent interactive inspection strategy, 30° range visual field inspection only takes 3 minutes.
* Simple one-stop modular software design, equipment operation learning only 2 minutes
* Zeiss humphrey 860 same function
Specifications
Testing scope | 90° |
Testing distance | 30 cm |
Background light | white31.5asb, yellow315asb |
Visual target | 0.08 asb -10000 asb (0-51DB) |
Target size | Goldmann I , II, Ⅲ, IV, V |
Visual target stimulation time | 200 ms |
Visual target interval time | Standard and custom |
Threshold policy | Macula, 10-2, 24-2, 30-2, 60-4, nasal side |
Upper threshold policy | C-40, C-64, C-76, FF-81, FF-120, FF-135…… |
Special detection strategy | Esterman monocular, Esterman binocular, upper 36°screening, blind point testing |
Yellow- blue testing | Standard 440nm blue V visual target + 315asb OG530 yellow background brightness |
Visual target | Red, blue |
Dynamic policy | Standard dynamic, blind dynamic, dark spot dynamic, straight line dynamic |
Custom policy | Static custom dynamic custom |
Pupil size measurement | Auto |
Fixation monitoring | Physiological blind spot monitoring, eye position monitoring, eye position moving alarm, eye tracking curve |
Environment light testing | Auto |
Analysis software | Reliability analysis , single report, triple report, GHT glaucoma semi vision report, GPA glaucoma developing analysis, VFI analysis, Blue-yellow analysis |
System | Win7 above |
