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gumlsng
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2020-12-17
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gumlsng
2020-12-17 06:05
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Advantages of Ophthalmic Automated Computer Perimeter
Three-in-one report: When the selected test mode or test parameter does not meet the standard, the triplet is used.
The report elements are:
鈶燩atient information: "Patient Information" contains the patient's name, gender, age, etc.
鈶est parameters: test method, visual target size and other information.
鈶eliability index: fixation loss, false positive and false negative
鈶rayscale: It reflects the overall impression of visual field inspection results through a series of grayscales representing different visual acuity levels. High vision uses bright grayscale, low vision uses dark gray, and black indicates 0DB. This is an absolute defect.
鈶otal deviation chart:
The measured value of each point of the eye is compared with the result of normal vision of the same age. The value indicates the degree of difference, a negative value indicates lower than normal vision, and a larger value indicates a deeper defect.
鈶igital threshold graph: display the visual acuity of each test point measuring.
鈶aze view: Record the changes in the eye position detection process. When the patient blinks or the eye position changes, the system will record it once (eye tracking must be turned on when performing a step check, otherwise the gaze curve will be a straight line).
Model APS-T90
AppearanceSplit type
Stimulating wayOptical projection
Projection surfaceaspheric projection arc
Detection methodStatic perimetry, Dynamic Perimetry
Detection scope0-90掳
Brightness Level0-51db
Testing Distance300mm
Visual Target ColorRed, Blue, White
Visual Target Brightness0asb-10000asb
Background LightWhite(31.5asb),yellow(315asb )
Vision Target Interval time, keeping timePatients adaptive, standard, slow, custom
Pupil Size MeasurementAuto
Head Movement WayAEC Eye position monitoring and automatic correction system
Brightness MeasurementBrightness Auto Measurement and correction
Visual Target Size
(Goldmann standard)G r a d e 鈪?G r a d e 鈪?G r a d e 鈪?G r a d e 鈪?G r a d e
Detection strategyFull-threshold, fast threshold, custom, Two notation,
three notation,quantify defects,Intelligent dynamic, fast intelligent dynamic
Threshold policyage-related, threshold-related, single strength
Static
PerimetryThreshold
Test ModeCenter 10-2,Center 24-2,Center 30-2,Center60-4,Nasal step,macula锛?/p>
Screening,
special test modeCenter 40,Center 64,Center 76锛汣enter80,Center Armaly,Peripheral 60,
Nasal step,Armaly Full Field,Full Field 81,Full Field 120,Full Field1 35,
Full Field246,upper36,upper64,Esterman monocular,Estermanbinocular
Dynamic
Perimetrydynamic
programmanual procedures, standard procedures (Standard 45, standard 30, a high-resolution 15),
Static point map, dark spot map, blind spot map, custom scan, custom dynamic program
Stimulation
parametersadjustable (Speed 1-9 / S, visual target size, color, intensity, test ranges, etc.)
Fixation monitoringDynamic real-time video monitoring, physiological blind spot monitoring,
Eye tracking curve, eye position offset alarm
Analysis SoftwareReliability analysis, single vision analysis, triple report analyzes,
Overview vision analysis, GHT glaucoma semi vision analysis,
GPA glaucoma developing analysis
Report FigureValue map, grayscale map , the overall bias decibel chart,
The overall deviation probability map, chart pattern deviation decibels,
Pattern deviation probability plot, staring Figure
Probability graph and gaze in the instrument
The measured probability is displayed using symbols, the so-called probability graph.
Gaze: Record the changes in the eye position detection process. When the patient blinks or the eye position changes, the system will record once (eye tracking must be turned on when performing a step check, otherwise the gaze curve is a straight line).
Blind spot detection:
When open blind spot detection, the system will be timed to provide stimulus in the detection process, as marked on the patient's blind spot. If patient has good fixation, he can not see it.
Packing details:Our Wooden case is after fumigation need not timber inspection, saving shipping time(APS-T90)
Delivery time: Within 2 working days after receiving the payment.
Payment terms; T/T, L/C etc.Visual Field Machine factory
website:http://www.kanghua-dryeye.com/vi ... sual-field-machine/ |
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