Perimeter

Model: B10-1000 Specification: Color and touch screen, Built-in computer Stimulator Screen: Hemispherical bowl, radius 30cm integrated Stimulus Source: Light emitting diode, wave length 580nm-650nm Stimulus Size: 2mm Stimulus Intensity: 2.5-1000 (asb) Stimulus Duration: Adjustable 02 to 2 seconds Stimulus color: yellow, red Stimulus step: total 27 step 1 Patient Response Time: Adoptive to patient, adjustable 0.2 to 2 seconds Minimum inter-stimulus delay: Adjustable 0.2 to 2 seconds Background illumination: 4(asb) Test lens Diameter: 35mm Central sign diameter: 3mm Stimulus points: 144(0-60° ), 72(0-30° ), 72(60-90° ), 61(0-10° red), 114(Blind spot) Chin rest moving range: vertical 70mm, horizontal 90mm Fixation Method: Automatic monitoring with two options. Available blind spot method, Eye tracking method. In both methods, fixation errors are to be immediately announced by visual and audible warnings. The standard video camera should provide visual of the patient's eye for additional monitoring. Strategies: Estimative test, Qualitative test, Auto threshold, Fast threshold, Full threshold, Esterman test and other popular mode Test Range: Default test(0-60° ), Yellow spot test (central 0-10° ), Central 0-30° test, Quadrant test Peripheral test (60-90° ), Blind spot test, Custom test

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