Eye disease can cause general or local loss of visual acuity in the visual field. The purpose of visual field examination is to detect these defects early and follow up closely to help doctors treat them. Clinical visual field detection mainly measures the visual function of the inspected eye at specific points within the visual range, which can be used for the diagnosis of early glaucoma, long-term follow-up of glaucoma, neurofibropathy in various parts of the visual pathway, retinal diseases and neurological diseases, and provides a strong basis for the positioning and diagnosis of ocular diseases and intracranial diseases.
| Specification |
| Testing scope | 90° |
| Testing distance | 30CM |
| Background light | white31.5asb,yellow315asb |
| Visual target | 0.08asb---10000asb(0-51DB) |
| Target size | GoldmannⅠ, II ,III,IV,V |
| Visual target stimulation time | 200ms |
| Visual target interval time | Standard and custom |
| Threshold policy | Macula,10-2,24-2,30-2,60-4,nasal side |
| Upper threshold policy | C-40,C-64,C-76,FF-81,FF-120,FF-135…… |
| Special detection strategy | Esterman monocular,Esterman binocular,upper36°screening,blind point testing |
| Yellow-blue testing | Standard 440nm blue visual target + 315asb OG530yellow background brightness |
| Visual target | Red ,blue |
| Dynamic policy | Standard dynamic,blind dynamic,dark spot dynamic ,straight line dynamic |
| Custom policy | Static custom dynamic custom |
| Pupil size measurement | Auto |
| Fixation monitoring | Physiological blind spot monitoring,eye position monitoring,eye position moving alarm,eye tracking curve |
| Environment light testing | Auto |
| Analysis software | reliability analysis , single report, triple report, GHT glaucoma semi vision report, GPA glaucoma developing analysis, VFI analysis, Blue-yellow analysis |
| System | Win7 above |
| Others |
| Size | 412mm(length)* 497mm(width)* 513mm(height) |
| Wight | 17kg |
| Power | 100-240V HZ:50-60Hz |
Feature of Perimetry Test Machine
* Strictly implement international high standards in technology.
* The database is very rich and complete, identifying more subtle early visual field defects.
* It is easier to diagnose glaucoma by analyzing the half vision of glaucoma.
* GPA analysis of glaucoma progression was upgraded, and mild glaucoma developed significantly.
Perimetry Test Machine features the followingEasy operation
Touch screen design speeds data input.
Menu and icon commands simplify operation.
On-screen video eye monitor is standard on all models.
Confirmation screens reduce unintentional data loss.
A keyboard and trackball or mouse can be connected to the Visual Field Analyzer as optional
datainput devices.
Perimetry Test Machine other feature
* Scientific intelligent interactive detection strategy, 30 ° It only takes 3 minutes to detect the range visual field.
* Simple one-stop modular software design, equipment operation learning only takes 2 minutes
* the same function of Zeiss Humphrey 860
* Halogen projection system: the stimulating light source comes from the broadband visible spectrum, which fully meets the stimulation of color cone cells.
Company Introduction
Focusing on the two major public health problems of adolescent myopia and elderly ophthalmology, our company researches new diagnostic and treatment equipment for ophthalmology, develops low-cost applicable technology products, realizes industrialization, reduces the cost of social medical and health system, and serves the strategic needs of national health.The company always adhere to the "high-tech,new vision" for the enterprise development concept.We have a strong technical force, has been awarded 11 patents, and obtained 13,485 quality system certification.Bio has established an efficient marketing team and a perfect after-sales service system to provide medical equipment with the highest cost performance and meticulous service.
