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SK-950B Projection Visual field analyzer

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  • SK-950B

  • redsun

  • 9018500000

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ophthalmic visual field analyser
Model: SK-950B

SK-950B 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.

Projection Spot Compliance With the International Standardand Calibrated Initial Luminance Brightness


1. SK-950B adopt optical gradual coating technology. to obtain International standard luminance brightness

0~10000asb(0- 51db) by precise controlling the optical lens transmittance, ensure the brightness of each

dots are full compliance with the International standard.

2. While 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 accuracy.

Excellent Test Strategy Designed


The designed test strategy shorten testing duration and improve the accuracy of result which was considered the greatest possibility of the different age range,responsiveness, visual field loss, and distribution regularities of vision island.

Kinetic test


Software control+ Imaging Diaphragm + the movement of projection head in kinetic testing can guarantee the luminance of projection spot won't be abnormal and unfocus while projection distance changes.

Optical Coating Design With Turnplate


To guarantee the wavelength of projection spot conform to the International standard.

Red light 610nm

Blue light 440nm

White light 580nm

Five Apertures Design With Focusing Turnplate


1. Standard Cora projection system, projection light without chromatic aberration.

2. To guarantee the projection light is clear and well focus while projection on aspheric surface, projection spot

with even light without scattering.

Auto Eye Monitoring


Adopt focusing infrared light to auto monitor eye position, while patient eye minor movement,software will

give commands to make the head &chin rest calibrate eye position automatically, it can significantly reduce

possibility of the inaccurate test result which was influenced by the uncooperative patient.

White Detection

Three-Dimensional Fixation Monitor


Projecting Infrared light into pupil of detected eye in X-Y-Z direction, to get the accurate Gaze Tracking Curve which support judging the credibility of patient report.

Quantitative Evaluate the Retina Macula Function( Special option for Retinal Surgery Expert)


Quantitative measure the visual acuity of center retina macula and nearby. Quantitative evaluation the retinal

surgery, visual impairment and rehabilitation progress.

Technical Data

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







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