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Humphrey Visual Field Analyzers

Humphrey Visual Field Analyzers
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Humphrey Visual Field Analyzers Innovation and connectivity

Humphrey Field Analyzer: HFA II-/ Series The gold standard with comprehensive connectivity options Validated by more than 25 years of research, design and clinical experience, the Humphrey® Field Analyzer (HFA™) is the accepted standard of care to aid in glaucoma diagnosis and management. With over 65,000 installed units worldwide, the HFA is the premier automated visual field analyzer. Advanced diagnostics and analyses ■ Guided Progression Analysis™ (GPA™): The perimetry progression analysis software identifies statistically significant change automatically. ■ Visual Field Index™ (VFI™): A...

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// PRECISION MADE BY ZEISS Humphrey Field Analyzer – HFA II-i Series The gold standard with comprehensive data management integration. Complete portfolio of HFA II-i perimeters Humphrey 750i Visual Field Analyzer The ultimate for practice efficiency, advanced features and long-term value. Advanced analysis Early glaucoma detection The HFA is the only perimeter with • SITA-SWAP software reduces blue- progression analysis validated in the yellow threshold test time to just 4–6 Early Manifest Glaucoma Trial. minutes, providing a clinically practical • Enhanced Guided Progression Humphrey...

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The HFA Guided Progression Analysis (GPA) software accurately differentiates statistically significant progression of visual field loss from random variability. The analysis is based upon detailed empirical knowledge of the variability found at various stages of glaucomatous visual field loss through information acquired in extensive multi-center clinical trials worldwide. Baseline SITA-Standard Grayione Pattern Deviation Central 30-2 Threshold Test Grayione Pattern Deviation 09-10-1997 QHT Outside normal limits i) Baseline Exams Establish initial visual field status. 2 VFI Value A...

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// CONFIDENCE MADE BY ZEISS Humphrey Matrix 800 With Frequency Doubling Technology. Proven to find early visual field loss. Quickly. Easily. Operating a visual field instrument doesn’t get much easier than a Humphrey Matrix. It provides the ideal solution for busy practices for case detection and fast threshold testing. In addition to simplifying visual field testing, numerous studies show that frequency doubling perimetry can detect visual field loss missed by other methods.3-6 Validated clinical performance Designed for your practice • Proven diagnostic performance in • HFA-style...

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Serial Field Overview Patented Frequency Doubling Technology The Humphrey Matrix frequency doubling stimulus can preferentially test for sensitivity loss in the magnocellular pathways of the visual system.30 Alternating black and white bars create a patientfriendly doubling illusion. Studies demonstrate that while all ganglion cell types are affected by glaucoma, and no single test always identifies the functional effects of glaucoma first, the Humphrey Matrix has proven high sensitivity and may find defects earlier in a unique subset of patients.31,32 Frequency Doubling Stimulus Single...

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// RELIABILITY MADE BY ZEISS Humphrey FDT Frequency Doubling Technology for efficient visual field loss detection. Clinically validated Multiple studies 7-21 have shown that the Humphrey FDT detects visual field loss due to a variety of ocular diseases, including glaucoma. Thus, the FDT is ideal for clinics desiring to identify patients in need of ophthalmological referral. The FDT has been clinically validated in more than 170 peer-reviewed publications. Easy to operate and interpret The FDT is optimized for use in both ophthalmological and nonophthalmological settings and may be...

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Connecting the way you need Connectivity solutions to fit your practice. The HFA II-i and Humphrey Matrix 800 offer a choice of connectivity solutions – to office networks, to EMRs and to FORUM, the comprehensive data management system from Carl Zeiss Meditec. Connectivity power by FORUM Connectivity powered by FORUM EMR integration with FORUM For comprehensive connectivity, FORUM integrates Connectivity to an EMR through FORUM delivers all of your ZEISS instruments, as well as any DICOM significant practice efficiency and offers closed-loop device using the medical standard data protocol....

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Test specifications

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Selected references 1 Bengtsson B, Heijl A. A visual field index for calculation of glaucoma rate of progression. Am J Ophthalmol. Feb 2008;145(2):343-53. 2 Leung CK, Cheung CY, Weinreb RN, et al. Evaluation of retinal nerve fiber layer progression in glaucoma: a study on optical coherence tomography guided progression analysis. Invest Ophthalmol Vis Sci. Jan 2010;51(1):217-22. Epub 2009 Aug 13. 3 lbanis CV, Quinones RA. Use of Matrix Frequency Doubling A Technology (FDT) to Assess Visual Field Status Following Unreliable Standard Automated Perimetry (SAP). Invest Ophthalmol Vis Sci. Apr...

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Humphrey Matrix 800 Humphrey Field Analyzer Humphrey FDT Carl Zeiss Meditec, Inc. IECI""I Carl Zeiss Meditec AG 5160 Hacienda Drive Goeschwitzer Str. 51-52 www.meditec.zeiss.com/matrix www.meditec.zeiss.com/matrix www.meditec.zeiss.com/contacts www.meditec.zeiss.com/contacts C€ J 0297 FORUM Carl Zeiss Meditec AG Goeschwitzer Str. 51-52 07745 Jena Germany www.meditec.zeiss.com/forum www.meditec.zeiss.com/contacts The contents of the brochure may differ from the current status of approval of the product in your country. Please contact our regional representative for more...

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