Optical Coherence Tomography, or 'OCT', is a technique for obtaining sub-surface images of opaque materials at a resolution equivalent to a low-power microscope. It is effectively optical ultrasound imaging from within tissue to provide cross-sectional images.
Ocular (or ophthalmic) OCT is used by眼科医生andOptometriststo obtain high-resolution images of theretinaand前部分. OCT's capability to show cross-sections of tissue layers with micrometer resolution provides a straightforward method of assessingcellular organization,轴突thickness inglaucoma,黄斑变性,糖尿病黄斑水肿,multiple sclerosis和其他eye diseasesor systemic pathologies which have ocular signs. Additionally, ophthalmologists leverage OCT to assess the vascular health of the retina via a technique called OCT angiography (OCTA).
尽管第一个OCT仪器在1996年获得了商业可用，但临床采用速度很慢，1999年，总共只售出约180台单元。2000年引入了具有改进人体工程学的第二代仪器，但在2001年仅售出了400台乐器。同时，约翰·摩尔（John Moore）离开了汉弗莱·蔡司（Humphrey Zeiss），新管理层正在考虑放弃OCT。幸运的是，Zeiss继续开发，第三代仪器Stratus OCT于2002年引入。StratusOct具有相似的分辨率，但更快的速度为每秒400 a扫描，增加了图像像素的密度和质量。AOD原型，Zeiss Oct1和Oct2 Systems获得的技术，临床和市场知识，加上Stratus OCT的进步，OCT驱使OCT成为一种基本的临床工具，随着利用率和销售的巨大增长。到2004年，全球估计的OCT成像程序的估计数量已超过1000万。
Current Day OCTs
尽管该地层在该领域仍被广泛使用，但新的卷心是今天最受欢迎的OCT，这是有充分理由的。
Cirrus 400 - the Basic
The ZEISS Cirrus OCT 400 is focused on the essential core OCT functionality at a very reasonable price point. Live OCT Fundus technology generates the fundus image using the OCT scanner only, rather than a line scanning ophthalmoscope. Both the Models 400 and 4000 offer the same features of glaucoma and retina analyses and are capable of (limited) anterior segment imaging.
CIRRUS OCT Model 400 shares the same modern integrated design, ease of use, and small footprint as the premium performance model 4000.
卷400捕捉紧密,详细丰富cube of data in just seconds and allows you to visualize and analyze your patient's condition. Because the cube is populated with such high-density data, you can explore pathologies without requiring other scan patterns.
Cirrus 4000-进步
The ZEISS Cirrus HD-OCT 4000 enables examining the posterior and anterior of the eye at an extremely fine spatial scale. Surgical biopsy or contact with the eye is not needed. The Cirrus HD-OCT builds on the retinal imaging technology first introduced by ZEISS with the Stratus.
Utilizing the advanced imaging technology of spectral-domain OCT allows for 27,000 A-scans per second and better resolution than first-generation OCT technology. Cirrus acquires whole blocks of OCT image data, composed of hundreds of scans, in about the same time as Stratus acquires a six-line scan. You can view this data in three planes, or through three dimensions, giving you access to an extensive amount of retinal images in one scan.
Cirrus HD -OCT 500和5000型 - 功率和性能
Advancing Smart OCT
Zeiss Cirrus HD-OCT是一种高级且智能的OCT技术，可提供最先进的视网膜护理。通过使用3D微血管可视化和非侵入性技术，Cirrus HD-OCT将提高您实践的服务质量和效率。它具有尖端的可视化，跟踪和评估工具，以提高您的护理水平。
Cirrus HD-OCT是一种临床评估工具，具有行业定义的进步。这些是关于Zeiss Cirrus HD-OCTS提供的内容的几点。
The Cirrus HD-OCT Model 5000 has a feature called FastTrac, which is retina-tracking technology. Even while you are performing the OCT scan, the FastTrac system is tracking the retina.
The Cirrus HD-OCT 500 doesn't include FastTrac but includes a much faster scanner than previous systems, making it much easier to align a patient into the machine for accurate imaging.
Cirrus HD-OCT的功能是什么？
Innovative assessment options
Up to six progression maps are compared during analysis, with areas experiencing statistically significant change being color-coded for easier analysis. Along with the trend analysis of the rate of change, this assessment aspect will assist you in documenting macular and ONH/RNFL data to address and monitor glaucoma in your patients.
患者友好的眼动追踪
Cirrus HD-OCT features Fastrack, which will reduce eye motion and increase focus on the same location over multiple visits. The single-pass alignment scanning and scan acquisition strategy allowsZeiss Cirrus HD-OCT专注于确切的区域。得益于此功能，您将能够更好地跟踪患者的进度。
Multiple visualizations for improved analysis
The Zeiss Cirrus HD-OCT offers the ability to analyze a single pathology through multiple views. This ensures a comprehensive analysis of a patient's condition, allowing you to identify and diagnose problems. You can view data from multiple angles due to the revolutionary 3-D imaging, advanced visualization, and fundus images. It also focuses on millions of data points and B-scans to image even the smallest pathology area.
Why Cirrus HD-OCT will improve your practice
Comprehensive data analysis
The multiple aspects of data presentation, including 3D imaging, advanced visualization, and OCT fundus imaging, allow for a comprehensive analysis of a patient's condition. You will be better able to monitor your patients, which will allow for more accurate results.
易于操作
即使没有高技能水平，这些型号也易于使用。它专为智能扫描和报告而设计，以减少团队的工作量。这可以提供更好的工作流程和有效的服务交付，因为临床医生可以以最低的技术技能来操作它。
3D rendering
The 3D rendering provided by Zeiss Cirrus HD-OCT allows you to view multiple angles for better data assessment. It pairs with the auto center function for increased accuracy.
Topcon OCTs
TopCon 3d Oct-1取代了较早的2000年10月。TOPCON3D OCT-1 Maestro系统通过将高分辨率的非毛发性视网膜摄像头与光谱域OCT技术相结合，从而提供了临床实用性。触摸屏和完全自动化（对齐，聚焦和捕获）操作使3D Oct-1 Maestro成为即使是最小的练习的出色诊断设备。精确的注册技术指示了OCT图像在眼底图像中的位置。
Topcon 3d 10月1日取代了较早的2000年10月。
Heidelberg Spectralis OCT
An upgradeable ophthalmic diagnostic imaging device, the SPECTRALIS system combines scanning lase imaging with high-resolution OCT. A variety of imaging modules allow the system to perform ultra-widefield imaging along with laser angiography. The Glaucoma Premium Edition assess the optic nerve, the retinal nerve fiber, and the ganglion cells, and the AutoRescan feature monitors change over time. MultiColor Scanning Imaging uses three laser wavelengths to display distinct retina patterns not visible via conventional fundus photography. BluePeak is a scanning laser fundus imaging mode that maps metabolic stress in the retina using lipofuscin. The Widefield Imaging Module provides a 55-degree view for all SPECTRALIS fundus and OCT imaging modalities. The OCT2 module brings together fast scan speeds and TruTrack Eye Tracking to produce high-quality images. Scanning Laser Angiography can be executed using either fluorescein or ICG dye to capture high-resolution images and blood vessel videos. Both angiography modes can be used with the Ultra-Widefield Angiography Module that can capture single-shot images, even in the periphery.
Spectralis OCT以各种配置出售，这使用过的市场一旦被翻新，就会使它们令人困惑。我们进行尽职调查，以确保您确切地知道我们公司提供的翻新Spectralis OCT时要购买的东西。
我们出售和服务所有类型的OCT。如果您需要购买，服务或维修OCT，请与我们联系以进行完整的咨询会议。sales@www.fundalarms.com
关于乔伊·科拉鲁洛
Vice President
乔伊（Joey）自2015年3月以来一直是激光定位器的副总裁，自2012HTH华体会年以来一直是执行合作伙伴。他于2011年加入公司。
Joey has significantly contributed to Laser Locators' growth, including the development of a full service and parts department. He has streamlined the sales and procurement departments by redeveloping processes and implementing new systems. Through Joey's efforts, Laser Locators has tripled its sales volume and added 13 new positions.
乔伊（Joey）在全球互联网销售和营销方面拥有20多年的经验。他在分析市场和利用最新的电子商务技术方面的专业知识使Joey能够促进年度销售增长。
乔伊最初来自费城，获得了财务管理学士学位，并从罗文大学（Rowan University）毕业。
在工作之外，乔伊（Joey）参与了Westchase慈善基金会（Westchase Charitable Foundation），这是一个当地的非营利组织，为有需要的人提供直接援助。他的兴趣包括老式宝马和稀有运动卡。
