ABOUT THE USER’S GUIDE. The USER’S GUIDE is designed to help you understand the capabilities and operation of the Humphrey FDT Visual Field Instrument with Welch Allyn’s FREQUENCY DOUBLING TECHNOLOGY. To achieve satisfactory results, the operator should read this manual thoroughly before using the instrument. FDT can help your staff detect vision loss in ocular diseases without specialized training Clinically Validated Multiple studies have shown that the Humphrey FDT detects visual field loss due to a variety of ocular diseases, including glaucoma. Thus FDT is ideal for clinics desiring to identify patients in need of ophthalmological www.doorway.rug: manual. Humphrey FDT Model Specifications. Humphrey FDT – Frequency Doubling Technology for efficient visual field loss detection Clinically validated. The Humphrey FDT Model is ideal for clinics desiring to identify patients in need of ophthalmological referral. It has been clinically validated in more than peer-reviewed publications.
Instructions for Humphrey FDT (Field Test Machine) 1. Lift off Top Foam Packing. 2. Carefully lift out machine 3. Remove and save red plastic bag and silica gel pack (to keep humidity out) 4. Place FDT on table facing person. 5. Plug in clicker on bottom of machine. 6. Plug in power cord and always use surge suppressor. 7. Turn on machine. Humphrey ZEISS FDT Visual Field. ZEISS FDT Visual Field with patented Welch Allyn frequency doubling technology provides the eye care professional with a rapid, clinically verified and affordable method for the detection of visual field loss. With minimal set-up time and test times as low as 45 seconds, the Humphrey FDT is fast enough. The Humphrey FDT Perimeter uses Welch Allyn Frequency Doubling Technology to provide a clinically verified, fast and affordable means of detecting early visual field loss. The perimeter is the ideal glaucoma screening device because it conducts supra-threshold testing in only 35 seconds per eye. Remarkably affordable, the FDT Perimeter brings glaucoma testing to any size practice, even the.
Humphrey FDT Model Specifications. Humphrey FDT – Frequency Doubling Technology for efficient visual field loss detection Clinically validated. The Humphrey FDT Model is ideal for clinics desiring to identify patients in need of ophthalmological referral. It has been clinically validated in more than peer-reviewed publications. Zeiss Humphrey FDT Manuals User Guides. User Manuals, Guides and Specifications for your Zeiss Humphrey FDT Medical Equipment. Database contains 1 Zeiss Humphrey FDT Manuals (available for free online viewing or downloading in PDF): Operation user’s manual. The Humphrey FDT is optimized for use in both ophthalmological and non-ophthalmological settings and may be operated by healthcare workers having little or no specialty training in ophthalmology. Patients may be tested using their own glasses; no requirement for trial lenses or eye patches.
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