Product Name: Direct Iop Four-Stimuli Threshold Perimeter Visual Field Analyzer for Glaucoma Model NO.: CHE-FTP1000 Scale: Medium Certification: CE, ISO13485 Customized: Customized Trademark: iClear Transport Package: Carton Package Specification: 58*110*48CM 88KG Origin: China HS Code: 9018500000 Product Description Direct IOP Four-stimuli Threshold Perimeter Visual Field Analyzer for GlaucomaCHE-FTP1000Directly measure target IOP, international initiateCompared with OCTOPUSResults(1)The comparison results of each quadrant between the two visual field analyzers are drawn with the corresponding software. The linear correlation coefficient of the quadrant comparison results is 0.810-0.895.(2) Check Time per eye of the two visual field analyzers:Octopus: about 2'30" and four-stimuli -threshold visual field analyzer: 1 minute only.Per capita eyes time-consuming: 5/2=2.5. It confirms that this visual field analyzer is the most suitable for screening and physical examination of normal people. It can check 60 persons in half a day.Conclusion(1)Proved by this research:"Four-stimuli"are the best anchor stimili, are the most sensitive glaucoma VF defect stimili in Bjerrum' area, and represent the full view of the quadrant.(2)Directly mesure target IOP.(3)We started to explore… Perimetry Vodovozov,1978; He Zhongjiang,1989 Domestic computerized perimetry, He Zhongjiang,2004 Humphrey perimetry scoring (AGIS units score) Electrophysiology, rheoophthalmography, Dynamic fundus image tracking measurement, immature