Acquiring a highquality scan on a cirrus hdoct is a 3part process, which includes iris alignment, fundus alignment and oct alignment that results in a final scan. The test time is rather short, but may require the patients cooperation in terms of. The spectraldomain cirrus oct carl zeiss meditec, released in 2007, initially only measured rnfl thickness. Cirrus hdoct 500 the essential oct from zeiss product. To compare the diagnostic accuracies of retinal nerve fiber layer rnfl thickness measurements obtained with spectralis heidelberg engineering, dossenheim, germany, cirrus carl zeiss meditec, dublin, ca and rtvue optovue inc, fremont, ca for the detection of glaucoma. Zeiss cirrus hd oct cirrus hd oct is the newest generation in scanning technology. Comparison of the diagnostic accuracies of spectralis, cirrus. The cirrus 6000 is still a remarkably easy platform to use and to train your technicians to operate, and certainly images and processes much faster than our current model. Find out more now about ophthalmological devices from zeiss and place your request directly online. Stratus oct model 3000 adjustment and calibration confidential and proprietary 52785c1103 service manual 4 17 4. It retains many of the legacy zeiss software such as the advanced rpe analysis software that allows volumetric evaluation of drusen, subretinal fluid and retinal pigment epithelial detachments. Jun 01, 2017 spectralis oct and nerve testing in optic neuritis duration.
Zeiss cirrus hdoct advanced retinal imaging from cliff. Cirrus hd oct 5000 is configured with the highest resolution visualization capabilities and sophisticated clinical applications such as advanced rpe analysis to track retinal pigment epithelial integrity and ganglion cell analysis to assess glaucomatous loss in the macula that may not be evident in the peripapillary region. Jul 22, 2009 a new suite of optical coherence tomography software applications for the carl zeiss meditec cirrus hdoct has been cleared by the food and drug administration. Cirrus hdoct 5000 with fasttrac the clinical powerhouse. Humphrey field analyzer 3 from zeiss the best just got faster. Oct uses light waves to take crosssection pictures of your retina. Features are either available as an additional option or as a standard in some countries. 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.
Summary of verification and validation activity 21 cfr 807. Ensure that when the shaft is in the detent, that both knobs have the 0 lined up with the marking. Zeiss technical support is limited to testing network connectivity of the cirrus hdoct. Jan 28, 2019 the cirrus 5000 has external software to analyze vascular length density, perfusion density, and faz metrics, but this software is not yet fda approved. Dec 07, 2017 though not a replacement, when using oct for glaucoma diagnosis and management, it can aid in the detection of angle closure and does provide several novel parameters which cannot be evaluated with gonioscopy. This allows your ophthalmologist to map and measure their thickness. Nonetheless, i was still impressed with the upgrades zeiss has added to its oct family.
Zeiss cirrus 4000 hd oct optical coherence technology. Beginning with our worldclass volume phase holographic gratings, weve applied our expertise in spectroscopy to the unique needs of optical coherence tomography oct. Optical coherence tomography oct is a noninvasive imaging test. The zeiss 750i, 745i, 740i, and the 720i perimeters include networking software which automates visual field analysis by connecting directly to your office information system. 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. Carl zeiss cirrus hdoct 5000 nava ophthalmic offer quality. Repeatability using automatic tracing with canon oct. Page 25 1 11 electromagnetic compatibility emc guidance and manufacturers declaration electromagnetic emissions the cirrus hdoct is intended for use in the. This cirrus hd oct 5000 completely refurbished by zeiss trained technician. Comparison of stratusoct and cirrus hdoct imaging in macular. The interactive elearning module provides you with instruction in patient preparation, scan acquisition, helpful hints, analysis of scan results, and clinical case examples. The system level testing verified that the device performed according to. Spectralis oct and nerve testing in optic neuritis duration. Page 25 1 11 electromagnetic compatibility emc guidance and manufacturers declaration electromagnetic emissions the cirrus hdoct is intended for use in the electromagnetic environment specified below.
Software testing was conducted to establish the ability of the subject retina. The eyesight center neovision has invested in stateoftheart technology to help diagnose and treat our patients. It boasts one of the smallest footprints yet to date. Utilizing oct for glaucoma diagnosis and management. Factors affecting cirrushd oct optic disc scan quality. The device software generated enface oct a images of the superficial scp and deep capillary. Zeiss oct systems deliver comprehensive, sophisticated solutions to complex and rapidlyevolving challenges in ophthalmic diagnostics. Method the retina of nineteen healthy volunteers were scanned with four oct devices topcon dri oct triton sweptsource oct, optovue rtvuexr, a prototype spectralis oct2, heidelbergengineering and zeiss cirrus 5000hd oct. Technical support cannot troubleshoot or repair problems with network connectivity. Zeiss cirrus 4000 oct quad core windows 7 for sale online. Sep 15, 2015 oct models the cirrus hdocts current software features additional layouts that enable the clinician to see nerve and macular findings on a single printout and formulate functional and structural relationships between visual fields and oct data, respectively.
Zeiss cirrus oct louisville retina florence ky bennett. However, recent evidence indicates that oct scan artifacts are frequently encountered in clinical practice. Eye care technology pittsburgh cataracts charleroi, pa. Zeiss is releasing its newest premium performance oct, the cirrus 6000 that is designed to give eye care professionals ecps the ability to capture images much faster and in greater detail than ever before. Optical coherence tomography oct, first described in 1991, is a noncontact, noninvasive imaging technique that can reveal layers of the retina by looking at the interference patterns of reflected laser light. What to know about the zeiss cirrus 6000 covalentcareers. Call us at 888 773 2790 to get the latest software for your device. Buy medical equipment online zeiss online shop for medical. Spectraldomain oct is an established tool to assist clinicians in detecting glaucoma and monitor disease progression. Deupree uses the newest, stateoftheart, highdefinition macula scanner on the market. Make sure your zeiss device is up to date with the latest software release. Zeiss cirrus hdoct or cirrus photo to generate combined structure and function reports in a single display. The widespread use of this imaging modality is due, at least in part, to continuous hardware and software advancements. The cirrus hdoct software has been tested with microsoft security essentials, but antivirus software does not come preinstalled.
The new updated cirrus 5000 hd oct system features stateoftheart hardware and software based on a fast 64bit windows 7 computer, a significantly accelerated oct camera system, a much larger 19inch monitor, and a wireless mouse and mouse keyboard. Errors were detected in the cirrus hdoct scanning module. En face oct provides more detail on macular lesions. Wasatch photonics cobra oct spectrometers fit a surprising amount of resolution, performance, and value into one small box. This unit has been fully refurbished and tested and comes with a 6 month warranty. Current software releases for uptodate functionality. Allows detailed analysis of data in your office, patient exam lane or research center facilitates patient education by bringing clinical displays into a convenient location. This unit includes the zeiss stratus oct, the stratus oct table, computer xp, printer and all associated zeiss stratus oct manuals. With oct, your ophthalmologist can see each of the retinas distinctive layers. Event analysis assesses change from baseline compared to expected variability. Jan 30, 20 in diesem kurzen video wird gezeigt, wie eine octuntersuch des auges schritt fur schritt ablauft. If change is outside the range of expected variability, it is identified as progression. With the latest in oct retinal scanning, optical biometry and glaucoma management tools, the physicians at the eyesight center neovision are equipped to maximize their diagnostic capabilities.
It supports the processing and displaying of cirrus oct. Review the complete hfa exam history with glaucoma workplace hfa dual baseline report and clinical event zeiss forum and glaucoma workplace are required. Today, optical coherence tomography has become a standard tool for diagnosing and monitoring glaucoma. The first retinal oct with full anterior chamber imaging.
Live oct fundus technology provides the fundus image using the oct scanner only, rather than an additional line scanning ophthalmoscope lso. Cirrus oct high definition retina scanner high definition oct spectral domain retina scanner. Cirrus data cubes are registered with data from prior visits after the scan is acquired. Zeiss cirrus 4000 oct quad core windows 7 for sale online ebay. How do i troubleshoot startup check errors on a cirrus. Cirrus hd oct 500 provides a great solution for comprehensive ophthalmic practices and offers essential oct capabilities with a broad range of clinical applications in an easytolearn, easytouse instrument for the management of glaucoma and retinal disease, retina assessment for cataract surgery, and anterior segment imaging for corneal disease. A technological comparison and clinical testing demonstrate that the primus 200 system is. Software modifications released soon thereafter made evaluating the onh possible by creating a cube of data that could be used for different measurements. The zeiss visante oct system is the first to provide clear, highly detailed, indepth images of the anterior chamber including the angle without the need for ocular anesthesia or a messy, time. A status report a comprehensive look at the evolution of oct software design and database development.
The zeiss cirrus hdoct is a noninvasive technology used for imaging the vitreous and retina the multilayered sensory tissue lining the back of the eye. The zeiss cirrus 6000 also delivers an expanded field of view to allow for deeper, more comprehensive imaging including. The zeiss certified cirrus hd oct 400 is focused on the essential core oct functionality, model 400 is designed with the smaller budget in mind. Cirrus provides software analysis for macular and optic nerve pathology figure 2. Weve compiled quick help solutions to common problems that might address your current issue quickly and easily.
Cirrus oct carl zeiss meditec, czm is an sdoct platform that has a 5m axial resolution and scans at 27,000 ascans per second. Software, you must first order and receive the cirrus. Up to 12x12 mm wide oct and octa scans in a single shot which means you can obtain a widefield view of the retinal vasculature out to the arcades in one single scan. The cirrus hdoct carl zeiss meditec, dublin, ca device is a spectraldomain optical coherence tomography system that allows faster data acquisition than the previous generation stratusoct carl zeiss meditec, dublin, ca, which is a timedomain device. Purpose to compare the quality of four oct angiography oct a modules. A technological comparison and clinical testing demonstrate that the primus 200 system is functionally equivalent to the primary predicate cirrus hdoct k111157 and does not raise new questions regarding safety and effectiveness. Evaluating the optic nerve for glaucomatous damage with oct. Secrets to success knowing the advantages and potential pitfalls of this technology can help you make it an effective diseasemonitoring tool. Below are the current software versions recommended for your zeiss instruments. In addition to ophthalmologic devices for the prediagnostics lensometer, autorefractometer, noncontact tonometer, handheld fundus camera and for refraction phoropter, visual acuity charts, you can also buy zeiss slit lamps in the online shop. The zeiss 740i perimeter is also wheelchair accessible and an ergonomic design allows maximum comfort for all patient body types.
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