Zeiss gdx vcc manual

Part number rev software version description release date. Buy zeiss gdx vcc visual field analyzer in sky optic for the price 0. This reference guide is only a complement to the user manual. Refer to the user manual for warnings, safety information, labeling, and detailed operating instructions. Made one file that was for testing used volunteer to get reading test is still on unitga. For any technical support issues please contact your local zeiss. Used carl zeiss gdx vcc oct for sale dotmed listing. Zeiss gdx pro 8000 is the only commercially available, currentgeneration scanning laser polarimeter. Went through unit inspecting deleted all patient files. Zeiss cirrus hdoct advanced retinal imaging from cliff williams, kirkcaldy, fife, scotland duration. Includes hp printer pictured and carrying case 500.

Zeiss gdx vcc retinal scanner eye doctor in olathe, kansas. Zeiss gdx vcc visual field analyzer for the price 0 buy. Power cord connector power switch fuse holder ethernet port 2 usb ports 26600219635 a 1. Gdx pro uses a nearinfrared laser 780nm in a raster pattern to image the macula and peripapillary region. This unit comes in mint condition, like a new manufacture date. Scanning laser polarimetry is the use of polarised light to measure the thickness of the retinal nerve fiber layer as part of a glaucoma workup. This unit was purchased for nursing home work, and we are not using it anymore. The zeiss gdx vcc tomographer features glaucoma detection with variable corneal compensation or gdx vcc is a diagnostic instrument that performs a nonobtrusive retinal scan to measure the thickness of the retinal nerve fiber layer without dilation. Unlike the puff test, the zeiss gdx exam actually lets your doctor see the pattern and thickness of the nerve fibers in the back of your eyes, then compares the results to normal values. Gdxpro, gdx, gdxvcc, gpa, polarimetric thickness, ecc, rnfl integrity, and. Please note that it comes with a keyboard not on the picture you can buy this item immediately by paypal or credit card in one click of the paypal. Gdx does not require dilation and yields quantitative data. However a dutch study found that while there is a correlation between standard automated perimetry and gdx vcc measurements in patients with glaucoma, suggesting that gdx vcc measurements relate well.

At times, stepping onto ice is a risky proposition. Cliff williams independent opticians 105,326 views 5. The advanced serial analysis feature helps you to evaluate subtle rnfl changes so you can manage glaucoma with more confidence. The rnfl thickness curves acquired at different visits can be graphed together to monitor for worsening. In this video blog produced by em you will hear how the zeiss gdxvccs analysis has been clinically proven to accurately discriminate. Relationship between the retinal thickness analyzer and.

Among the optic disc parameters of rta, the cup volume was best correlated with stratus oct r0. Zeiss gdx vcc retinal scanner glaucoma is an eye disease commonly referred to as the thief of sight because it often attacks without warnings or symptoms. Zeiss gdx vcc retinal retina camera fundus medical. Both the gdx vcc and stratus oct instruments were shown to be useful in the detection of glaucomatous damage.

Scanning laser polarimetry an overview sciencedirect topics. A basic understanding of how birefringence and retardation is vital to understand how this tech pictures the optic nerve. Gdxpro uses a nearinfrared laser 780nm in a raster pattern to image the macula and peripapillary region. Pdf comparison between gdx vcc scanning laser polarimetry. A total of 95 glaucomatous patients mean deviation. Zeiss gdx vcc retinal scanner adler eye associates. Carl zeiss gdx vcc retinal scanner polarimeter w keyboard as is for spare parts. Gdx vcc obtains more than 16 000 data points to construct this image. The zeiss glaucoma detection with variable corneal compensation or gdx vcc is a diagnostic instrument that performs a nonobtrusive retinal scan to measure the thickness of the retinal nerve fiber layer without dilation. For sale we have a zeiss gdx 8000 pro scanning laser polarimeter. The zeiss stratus oct model 3000 stratus oct enables examination of the posterior pole of the eye at an extremely fine spatial scale, without surgical biopsy or even any contact with the eye. Zeiss gdx vcc usermanual computing technology scribd. What product support is available for gdxpro instruments and for how long. Changes in the thickness of the nerve layer is an early indicator of glaucoma, which often appears without warnings or.

Gdx analysis has been proven to accurately discriminate between healthy and glaucomatous eyes1 and to be predictive of visual field loss2. Just knowing its thickness might not be enough, since. Zeiss gdx vcc with screening glaucoma rnfl analyzer oct. Comparison between gdx vcc scanning laser polarimetry and. Carl zeiss meditec designed this user manual to serve as a detailed usage. Used optovue ifusion, oct, fundus camera vision equipment. Glaucoma refers to a family of eye diseases where fluid in the eye builds up enough pressure to damage the nerve fibers in the retina resulting in irreversible loss of vision. The hardware was completely replaced about 8 months ago, so it is in pristine condition. The name stratus oct derived from stratum, latin for layer refers to its unique ability of direct crosssectional imaging of the layers of.

Gdx measurements are affected by various conditions, such as media opacity, ocular surface and macular diseases and peripapillary atrophy. Cable 1 user documentation cd 1 dust cover sealedunopened please note. To compare the abilities of scanning laser polarimetry with the variable corneal compensator gdx vcc with those of optical coherence tomography stratus oct in discriminating between healthy and early. View and download zeiss humphrey 720i user manual online.