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- Company Name : Shanghai Aomin Industry Co., Ltd.
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Visual Electro System
Product Detailed
Related Categories:Other Optics Instruments
Visual Electro System
1)Picture visual evoked potential.
2)Flash visual evoked potential.
3)Picture electro-retina gram.
Visual Electro System 1.CE2.Includes electric table Main functions |
4)Flash electro-retina gram . 5)Retina surge potential. 6)Blinker flash evoked potential. 7)Electro-Ocular Gram |
| Configuration: |
Digital biological signal magnifier (1), Desk full range program controlled flash stimulator (1), Digital colour picture stimulator (1), Special electrophysiological A/D card (1), Special software for AVES-8000 (1set), Picture control card (1 set), Jet printer (1), Blinker (1), Electrode (1 set) |
| Technical parameters |
| Magnifier |
| Common mode rejection:≥120dB |
| Input impedance:≥100M12PF |
| Input short circuit noise: Vp-p≤2.0 |
| Plus: 1-20k, 8 grades of programmed control |
| Frequency band: 0.1-500Hz 8 grades of programmed control |
| Picture stimulator |
| Stimulating colour: red, yellow, blue, green, and white |
| Mode of stimulation: chessboard grid, standing bar, matrix and banner. |
| Stimulating zone: A total of 12 modes including up/down, left/right, central, full field, up, down, left, right top, left top, left bottom, right bottom. |
| Space frequency: 0.04, 0.09, 0.19, 0.38, 0.77, 1.55, 3.10 |
| Dual Comparison: 40% 50% 60% 70% 80% 90% 100% |
| Flash stimulator |
| Stimulating light colour: Red, yellow, blue, green and white |
| Flash frequency: 0.2-30Hz |
| EOG stimulating source :±15degree red light and audio prompt |
| Flash strength: (cd*s/m2) |
| 6.325e4 1.125e-3 2.000e-3 3.556e-3 6.325e-3 |
| 1.125e-2 2.000e-2 3.556e-2 6.325e-2 1.125e-1 |
| 2.000e-1 3.556e-1 6.325e-1 1.125 2.000 |
| Brightness of background light (cd/m2) |
| 0. 949, 1.687, 3.000, 5.335, 9.487, 16.870, 30.000 |
Visual Electro System
