Features
SK-850A projection perimeter was researched by CHONGQING VISION STAR OPTRICAL co. LTD., which is a professional manufacturer with excellent engineers and electronical technicians,
mechanics, medical and optical software. SK-850A is a latest perimeter which could be one of leader all over the world. It is designed full compliance with the Goldman standards; All the wavelengths, luminance and stimulus size are designed according to International standard, and the analysis software includes various factors which may affect the visual field during the checking. This perimeter can satisfy the clinical requirements of top Medical Institution and specific requirement of Scientific Research Institution.
1.SK-850A adopts optical gradual coating technology to obtain international standard luminance brightness 0~10000asb(0- 51db) by precisely controlling the optical lens transmittance, ensuring that the brightness of each dots are full compliance with the International standard.
2.With power up system, perimeter software will get the digital calibrated array mode of optical gradual lens and coated lens by actinoscope on the optical projection head, to make sure the initial projection brightness standard won’t be changed by unstable Environmental voltage and bulb decay, It can ensure that all the medical measured data is under the international standard brightness which is accurate.
The designed test strategy will shorten testing duration and improve the accuracy of result, which considers the greatest possibility of different age range, responsiveness, visual field loss, and distribution regularities of vision island.
Specifications
| Kinetic test | |
| Kinetic test mode | Standard program, Static points, Scotoma map, Blind spot map, Custom Programs |
| Stimulus speed | 1~9′ /S adjustable |
| Static test | |
| Threshold test program | Macula, 10-2,24-2,30-2.60-4,Nasal step |
| Screening test program | C -40. c- 64. C-76. C-80. C-Armaly, P- 60,Nasal step, FF-81, FF120,FF- 135,FF- 246, FF-Armaly. |
| Specialty test program | Esterman monocular, Esterman binocular, monocular 150 Visual field Superior 36, Superior 64 |
| User- defined test | Available for storing 10 programs |
| Test strategy | Auto threshold test, Full threshold, Auto threshold fast |
| Screening test strategy | Zone2, Zone 3, Quantify defects, Age related, Single stimulus, Threshold related test |
| Analysis Software | Creditability analysis, Single field analysis, Multi fields analysis, Glaucoma Hemifield Test, Glaucoma progression analysis |
| Report Plots | DB Value, Grayscale, Total deviation, Total probability, Pattern deviation, Pattern probability |
