Stratus versus cirrus oct in amd the safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Zeiss cirrus oct brochure the village optician ltd. 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. An hourglass shape of yellow and red colors is typical of normal eyes. Cirrus hdoct 5000 is the clinical powerhouse with fasttrac, and sophisticated analyses for the busy advanced care practice. Normal topic hot topic more than 15 replies very hot topic more than 25 replies locked topic sticky topic poll. The rnfl deviation map shows deviation from normal. Model 500 available with all listed features except smart hd scans. Zeiss cirrus 6000 100 khz oct imaging system zeiss. Swept source oct portale oculistica amedeo lucente. Stratus oct 3000, cirrus hdoct, spectralis, 3d oct, rtvue100, spectral octslo and soct copernicus hr.
Zeiss cirrus 5000 oct a solid oct solution optical. Find any required zeiss optical coherence tomography oct equipment or device. Carl zeiss meditec advanced ocular care arctic dx macula risk genentech lampa advisory oct cross section of retinal layers oct evolution. 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. 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. Unchecking the hide extensions checkbox zeiss cirrus system to turn on the hardware and launch the. 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. 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. Zeiss cirrus hdoct model 4000 preowned arris medical.
Cirrus hd oct rnfl and onh analysis report key parameters, compared to normative data, are displayed in table format. 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. Enhanced depth imaging on zeiss cirrus optical coherence tomography this new feature i have discovered in the version 6 of the software allows one to focus the optical coherence tomography scan deeper in to the retina, infact into the choroid. 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. Keeping both your patients and your practice in mind, carl zeiss meditec, the global leader in oct, developed cirrus hdoct. All 4 operators performing oct within the diabetic retinopathy clinical research network 5 must. The oct scan allows viewing of the deeper layers of retinal tissues in high definition 3d. During your normal eye examination or retinal photographs, your optometrist can only see the top layer of your retina. Peter maloca, luzern, blueye vision tech getoct getoct.
From the industry leader in oct, cirrus is the bestselling spectral domain oct in the world. This may seem obvious, but just as we learned in medical. Listing a study does not mean it has been evaluated by the u. Live oct fundus technology provides the fundus image using the oct. Cirrus hdoct analysis reports offer clinically relevant qualitative and quantitative information in an easytoread format. Available in two models, cirrus photo 600 and cirrus photo 800, it provides multiple insights for comprehensive retina and posterior segment care. 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. This gives better visualisation of the deeper layers. Guide to interpreting spectral domain oct by patty seiden. 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 hdoct 5000 come with features an active eyetracking mechanism that able to trace and compensate eye motion in real time and. Now, cirrus hdoct offers another leap forward with a superior platform that delivers unprecedented imaging. Use of oct imaging readonly nsu college of optometry.
System start and login please refer to the user manual for your supporting software to reach the startup screen 4. Used carl zeiss cirrus 4000 hd oct for sale dotmed. Seoul 121828 mapogu 1411, sangsudong 2f, br elitel bldg. Except for the top fan filter, the cirrus hd oct has no user. 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 measurement of macular and nerve fiber layer thickness in normal and glaucomatous human eyes. 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. 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. Cirrus photo combines a full mydriaticnonmydriatic fundus camera with proven cirrus hd oct technology in one compact and highly versatile system. Anterior segment tomography with the cirrus optical coherence tomography article pdf available in journal of ophthalmology 20123. This example involves the stratus timedomain model by carl zeiss meditec, inc. Nerve fiber layer rnfl thickness map is a topographical display of rnfl. 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.
Optical coherence tomography oct has revolutionized the diagnostic field of retina in many different ways. Graphical representation of the reference boundaries for seven different oct systems. Cirrus hdoct 5000 come with features an active eyetracking mechanism that able to trace and compensate eye motion in real time and fasttrac retinal. The cirrus hdoct builds on and refines the retinal imaging technology first. Zeiss cirrus hdoct model 400 preowned arris medical. Focused on the essential core oct functionality, model 400 is designed with the smaller budget in mind.
The cirrus hdoct builds on and refines the retinal imaging technology first introduced with the zeiss stratus oct. The deviation map, which extends the area of evaluation across the 6mm x 6mm area, indicates variance from normal. All systems inner reference boundary is at the internal limiting membrane, but each varies in the outer reference boundary. 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. 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. Include srf, cnv, ped stops at bruchs membrane duke. For many clinicians, the most valuable function of the cirrus hdoct is the evaluation of the rnfl figure 3. Used optical coherence tomography oct zeiss cirrus.
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. Theres only one oct that promises you certainty in seconds, certainty for years. Optical coherence tomography oct the origins of the oct. 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. 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. Optical coherence tomography oct however, provides an image of much higher resolution than an ultrasound scan, mri or ct xray scans. Enhanced depth imaging on zeiss cirrus optical coherence. 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. Quick reference guide for the cirrus hd oct model 500. Hrt versus oct in diagnosing preperimetric glaucoma. Oct certification manual 41211 final page 1 of 4 1 1. Quick reference guide for the cirrus hd oct model 5000.
Optical coherence tomography oct the oct in retina and. Make a sales request any questions about buying our products. Carl zeiss cirrus hdoct 5000 nava ophthalmic offer. Zeiss cirrus 4000 spectral domain oct this device is in excellent working condition with 6 month warranty. 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. Spectral domain oct recently, we have seen the emergence of a new technology called fourier domain or spectral. This reference identifies each of the retinal layers.
1033 257 1318 233 139 1596 858 625 1523 1204 1597 360 312 9 25 539 49 82 591 90 1451 1076 1464 360 1462 1272 936 1440 604 529 1466 99 469 924 892 112 696 773 1299 938