Optical coherence tomography measurement of macular and nerve fiber layer thickness in normal and glaucomatous human eyes. The zeiss cirrus hdoct 4000 cirrus hdoct or cirrus enable examination of the posterior and anterior of the eye at an extremely fine spatial scale, without surgical biopsy or even any contact with the eye. Zeiss angioplex optical coherence tomography oct angiography generates highresolution threedimensional maps of the retinal and choroidal microvasculature while retaining all of the capabilities of the existing cirrus hdoct model 5000 instrument. Graphical representation of the reference boundaries for seven different oct systems. See our fees please click here to view the benefits of zeiss cirrus hdoct the zeiss cirrus hdoct the zeiss cirrus hdoct, is a noninvasive technology originallyused for imaging the retina the multilayered sensory tissue lining the back of the eye. Oct angiography is an exciting new development in noninvasive imaging the ability to acquire detailed imaging of the retinal and choroidal microvasculature in a depthresolved fashion, without dye injection, represents a. Keeping both your patients and your practice in mind, carl zeiss meditec, the global leader in oct, developed cirrus hdoct.
Optical coherence tomography oct has revolutionized the diagnostic field of retina in many different ways. An hourglass shape of yellow and red colors is typical of normal eyes. Optical coherence tomography oct is a relatively new technique that produces images of biological tissue by measuring the reflection of light from the structure being examined. Used carl zeiss cirrus 4000 hd oct for sale dotmed. Is generated using the dense data in the optic disc 200x200 data cube and a proprietary zeiss algorithm. Include srf, cnv, ped stops at bruchs membrane duke. Purpose to compare the final classification of glaucoma probability score gps and analyze rnfl of oct and to evaluate their capacities to detect precociously the glaucomatous defects. Optical coherence tomography oct however, provides an image of much higher resolution than an ultrasound scan, mri or ct xray scans.
The cirrus hdoct builds on and refines the retinal imaging technology first introduced with the zeiss stratus oct. Optical coherence tomography oct began development in 1991, but the zeiss cirrus optical coherence tomography oct high definition scanner we have today is many times better in numerous ways than its. Model 500 available with all listed features except smart hd scans. This may seem obvious, but just as we learned in medical. Swept source oct represents the next evolution of oct technology its higher speed, higher sensitivity, and expected longer wavelength light source, offer important advantages over existing commercial sdoct devices ssoct will likely further expand the applications and importance of.
Now, cirrus hdoct offers another leap forward with a superior platform that delivers unprecedented imaging. Live oct fundus technology provides the fundus image using the oct. The zeiss cirrus hdoct 4000 enable examination of the posterior and anterior of the eye at an extremely fine spatial scale, without surgical biopsy or even any contact with the eye. The oct also has different capture modes like those you might find in a clinical oct system, that allow you to capture a still volume cube or a fiveline raster. Used optical coherence tomography oct zeiss cirrus. The oct scan allows viewing of the deeper layers of retinal tissues in high definition 3d. Optical coherence tomography oct the origins of the oct. An en face oct fundus image shows the boundaries of the cup and disc and the rnfl calculation circle integrated with the rnfl thickness deviation map. Stratus versus cirrus oct in amd the safety and scientific validity of this study is the responsibility of the study sponsor and investigators. All 4 operators performing oct within the diabetic retinopathy clinical research network 5 must. Cirrus hdoct 5000 come with features an active eyetracking mechanism that able to trace and compensate eye motion in real time and. The zeiss cirrus hdoct 4000 cirrus hdoct or cirrus enable examination of the posterior and anterior of the eye at an extremely fine spatial scale, without surgical biopsy or even any contact. The deviation map, which extends the area of evaluation across the 6mm x 6mm area, indicates variance from normal.
System start and login please refer to the user manual for your supporting software to reach the startup screen 4. The cirrus family of oct instruments offers a choice of highquality oct clinical solutions to assist you in the diagnosis and management of glaucoma and retina disease across all levels of care. Cirrus hdoct 5000 come with features an active eyetracking mechanism that able to trace and compensate eye motion in real time and fasttrac retinal. Theres only one oct that promises you certainty in seconds, certainty for years. Pdf anterior segment tomography with the cirrus optical. This example involves the stratus timedomain model by carl zeiss meditec, inc. Zeiss cirrus hdoct model 400 preowned arris medical. Nerve fiber layer rnfl thickness map is a topographical display of rnfl. Guide to interpreting spectral domain oct by patty seiden. Unchecking the hide extensions checkbox zeiss cirrus system to turn on the hardware and launch the.
Cirrus hd oct figure 8 page 2 of 5 figure 6 figure 7 figure 9 when the welcome screen appears, click next figure 6, accept the terms of the agreement figure 7 and click next. Except for the top fan filter, the cirrus hd oct has no user. Anterior segment tomography with the cirrus optical coherence tomography article pdf available in journal of ophthalmology 20123. Find any required zeiss optical coherence tomography oct equipment or device. Carl zeiss cirrus hdoct 5000 nava ophthalmic offer. The rnfl deviation map shows deviation from normal. Cirrus hdoct 5000 is the clinical powerhouse with fasttrac, and sophisticated analyses for the busy advanced care practice. Hrt versus oct in diagnosing preperimetric glaucoma. Peter maloca, luzern, blueye vision tech getoct getoct. Normal topic hot topic more than 15 replies very hot topic more than 25 replies locked topic sticky topic poll. Cirrus photo combines a full mydriaticnonmydriatic fundus camera with proven cirrus hd oct technology in one compact and highly versatile system.
From the industry leader in oct, cirrus is the bestselling spectral domain oct in the world. Cirrus hd oct 500 diagnostic equipment pdf manual download. All systems inner reference boundary is at the internal limiting membrane, but each varies in the outer reference boundary. Make a sales request any questions about buying our products. Use of oct imaging readonly nsu college of optometry. For many clinicians, the most valuable function of the cirrus hdoct is the evaluation of the rnfl figure 3. Overview 2 optical coherence tomography oct is a diagnostic imaging technique using lowcoherence 3 interferometry to produce crosssectional tomograms of the posterior segment eye structures. Cirrus 6000 is the nextgeneration oct from zeiss, delivering highspeed image capture with hd imaging detail and a wider field of view so you can make more informed decisions and spend more time with the patients who need it learn how you can maximize patient throughput and practice efficiency with zeiss cirrus 6000.
Cirrus hd oct rnfl and onh analysis report key parameters, compared to normative data, are displayed in table format. The cirrus hdoct builds on and refines the retinal imaging technology first. Cirrus 6000 is the nextgeneration oct from zeiss, delivering highspeed image capture with hd imaging detail and a wider field of view so you can make more informed decisions and spend more time with the patients who need it. Zeiss cirrus oct brochure the village optician ltd. Carl zeiss cirrus hdoct 5000 provide highest resolution visualization capabilities and track retinal pigment epithelial integrity using advanced rpe analysis and assess glaucomatous loss with ganglion cell analysis. Focused on the essential core oct functionality, model 400 is designed with the smaller budget in mind. Expand your diagnostic insight cirrus offers anterior segment imaging of. Enhanced depth imaging on zeiss cirrus optical coherence.
Quick reference guide for the cirrus hd oct model 5000. Learn how you can maximize patient throughput and practice efficiency with zeiss cirrus 6000. Seoul 121828 mapogu 1411, sangsudong 2f, br elitel bldg. Ehlers says the biggest difference between this type of system design and previous intraoperative oct systems is that a microscopeintegrated system allows for realtime oct. This gives better visualisation of the deeper layers. Available in two models, cirrus photo 600 and cirrus photo 800, it provides multiple insights for comprehensive retina and posterior segment care. Optical coherence tomography oct the oct in retina and. Spectral domain oct recently, we have seen the emergence of a new technology called fourier domain or spectral.
Quick reference guide for the cirrus hd oct model 500. Stratus oct 3000, cirrus hdoct, spectralis, 3d oct, rtvue100, spectral octslo and soct copernicus hr. Listing a study does not mean it has been evaluated by the u. View and download zeiss cirrus hd oct 500 user manual online. Zeiss cirrus 4000 oct optical coherence tomography oct for sale. Swept source oct portale oculistica amedeo lucente. Cirrus for retinal disease with the new fasttrac retinal tracking system, precise macular thickness analyses, fovea finder, detailed layer maps and more than 100 bscans at your disposal, cirrus provides the framework to. The zeiss oct cirrus hd5000 eye scanner uses a low powered light to scan the back of your eye. Zeiss cirrus 6000 100 khz oct imaging system zeiss. Oct certification manual 41211 final page 1 of 4 1 1. Introduction 17 cirrus hdoct system hardware with the exception of the keyboard, mouse and printer, the cirrus hdoct integrates all hardware components in a unit, which includes the scan acquisition optics, the interferometer and spectrometer, the system. During your normal eye examination or retinal photographs, your optometrist can only see the top layer of your retina. The agematched normative databases for the cirrus hdoct have been cleared by the food and drug administration and include.
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