
Technical 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。
Specification |
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Testing scope |
90° |
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Testing distance |
30CM |
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Background light |
white31.5asb、yellow315asb |
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Visual target |
0.08asb---10000asb(0-51DB) |
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Target size |
GoldmannⅠ、Ⅱ、Ⅲ、Ⅳ、Ⅴ |
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Visual target stimulation time |
200ms |
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Visual target interval time |
Standard and custom |
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Threshold policy |
Macula,10-2,24-2,30-2,60-4,nasal side |
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Upper threshold policy |
C-40,C-64,C-76,FF-81,FF-120,FF-135…… |
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Special detection strategy |
Esterman monocular,Esterman binocular,upper36°screening,blind point testing |
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Yellow-blue testing |
Standard 440nm blue Ⅴvisual target + 315asb OG530yellow background brightness |
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Visual target |
Red ,blue |
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Dynamic policy |
Standard dynamic、blind dynamic、dark spot dynamic 、straight line dynamic |
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Custom policy |
Static custom dynamic custom |
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Pupil size measurement |
Auto |
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Fixation monitoring |
Physiological blind spot monitoring,eye position monitoring,eye position moving alarm,eye tracking curve |
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Environment light testing |
Auto |
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Analysis software |
reliability analysis , single report, triple report, GHT glaucoma semi vision report, GPA glaucoma developing analysis, VFI analysis, Blue-yellow analysis |
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System |
Win7 above |
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Others |
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Size |
412mm(length)* 497mm(width)* 513mm(height) |
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Wight |
17kg |
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Power |
100-240V HZ:50-60Hz |