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Cirrus HD-OCT 6000 was developed by Carl Zeiss who is the founder of Carl Zeiss AG, the global leader in OCT.

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How to take an ONH scan on the ZEISS CIRRUS 6000

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How to take an ONH scan on the ZEISS CIRRUS 6000

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1) Use light waves to obtain high resolution cross-section pictures of retina.

2) Thickness of retina can be measured and layers within retina can be differentiated.

3) Early detection and diagnosis of retinal diseases and conditions.

4) Some examples of eye conditions can be diagnosed using OCT:

age-related macular degeneration

glaucoma

central serous retinopathy

diabetic retinopathy

vitreous traction

5) Examples of examination can be conducted using Cirrus HD OCT:

Pachymetry (measures thickness of corneal)

HD corneal imaging

Epithelial thickness mapping (thinning may reveal early signs of keratoconus)

Optical Coherence Tomography | Department of Ophthalmology. (n.d.). Retrieved May 3, 2022, from https://ophthalmology.med.ubc.ca/patient-care/ophthalmic-photography/optical-coherence-tomography/

What Is Optical Coherence Tomography? - American Academy of Ophthalmology. David Turbert-Reviewed by J Kevin McKinney MD. Retrieved May 3, 2022, from https://www.aao.org/eye-health/treatments/what-is-optical-coherence-tomography

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PRINCIPLE OF OPTICAL COHERENCE TOMOGRAPHY (OCT)

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PRINCIPLE OF OPTICAL COHERENCE TOMOGRAPHY (OCT)

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Principle of Optical Coherence Tomography (OCT) are based on the principle of low coherence interferometry. Interferometry is a method to measure the phenomenon of superimposing waves usually light, sound and radio waves in order to detect the differences occurs between them.

Interferometry works because of two waves that have the same frequency and same phase will add each other while the two waves with opposite phase will substract.

A light source is composed of a range of wavelengths with a broad spectral bandwidth. In such a broadband source has low coherence, while monochromatic laser light has a narrow spectral line and features a coherence length of at least several meters.

Light that coming from a source will separate into two separate paths and combines the light coming back from the two paths at the interferometer output.

Under certain conditions, interference can be noticed. The coherent waves superimpose and their electromagnetic field amplitudes add constructively when they reinforce each or destructively if they cancel out each other) or meet any condition in between.

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ZEISS International, optical and optoelectronic technology

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ZEISS is an internationally leading technology enterprise that offers solutions for industry, research, medicine, eyeglass lenses, camera lenses, binoculars and planetariums

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FOUNDER: CARL ZEISS
FOUNDED: NOVEMBER 17, 1846
LATEST OCT PRODUCT PRODUCED BEFORE:
1. ZEISS CIRRUS HD OCT 5000/500
2. ZEISS CIRRUS OCT 4000/400

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Cirrus HD-OCT6000 is the next-generation OCT from ZEISS, which delivers high-speed image capture with HD imaging detail and a wider field of view, so you can make more informed decisions and spend more time with your patients.

Cirrus HD-OCT 6000 is the clinical powerhouse with the fast track and sophisticated analysis for the busy, advanced care practice.

It contains the essential OCT technology needed for today comprehensive practice and has the vital tools that helps to support your decisions, your patients and your busy practice.

Cirrus is designed to improve workflow efficiency while helping you deliver better care to your patients.

Spectacular imagery with legendary ZEISS optics and Cirrus, you will experience brilliant, detail-rich visuals to help you diagnose and care for your patient.

It s time to see what you have been missing.

It is time for Cirrus.

Zeiss. (n.d.). Retrieved May 7, 2022, from https://www.zeiss.com/content/dam/med/ref_international/products/optical-coherence-tomography/cirrus-6000/pdf/zeiss_octa_uk_ebook_en_31_200_0144i.pdf

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A comparison study of corneal motion analysis using optical coherence tomography (OCT) devices with two different acquisition speeds 

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A comparison study of corneal motion analysis using optical coherence tomography (OCT) devices with two different acquisition speeds 

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Methods : 10 healthy eyes from 10 subjects were imaged using the CIRRUS™ HD-OCT 5000 (Zeiss, Dublin, CA) pachymetry scan, and a separate 10 subjects were imaged using the same scan pattern on the CIRRUS™ 6000 (Zeiss, Dublin, CA). Cirrus 6000 operates at an A-scan acquisition rate of 100 kHz whereas Cirrus 5000 has an A-scan acquisition rate of 27 kHz. The corneal motion correction algorithm (IITE 2017 – Bagherinia et al., “A self-correcting method to reduce motion artifacts in OCT corneal scans”) was applied to each scan. The algorithm outputs the x, y and z motions of each radial B-scan of a pachymetry scan pattern (24 radial B-scans over 9 mm diameter with 1024 samples; 24 x, y and z shift parameters). These parameters are obtained by minimizing error between the anterior corneal surface of OCT data and the two dimensional parametric model (e.g. quadric surface) of the corneal surface at each iteration. The almost circular projection of corneal surface contour lines on the xy-plane (see Figure 1, right) show that the motion artifacts from the unprocessed image (see Figure 1, left) were reduced by the algorithm. The standard deviation (SD) of the x, y and z shift parameters is used to determine the overall eye motion in each scan.

Results : The comparison of the SD values for x, y and z shifts between the two systems show that the higher acquisition speed of Cirrus 6000 results in a significant reduction of motion/shift (see Table 1) while scanning (38% x-direction, 49% y-direction, 42% z-direction). Overall, the motion artifacts of faster scan acquisition are less than for slower scan acquisition.

Conclusions : Due to a faster scan rate the eye movement during an image acquisition is naturally less. This ultimately enhances the scan quality by reducing the impact of motion artifacts.

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COMPARISON BETWEEN ZEISS CIRRUS 5000 AND ZEISS CIRRUS 6000 IN IMPROVED TECHNOLOGY

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COMPARISON BETWEEN ZEISS CIRRUS 5000 AND ZEISS CIRRUS 6000 IN IMPROVED TECHNOLOGY

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Faster imaging: Reduce chair time and speed up your average patient test time by one whole minute.

A scan rate of 100,000 samples per second, which allows for highly detailed microvascular scans.

270% faster OCT scans and 43% faster OCTA scans.

OCT cube scans in as little as 0.4 seconds.

Automated wellness reports providing immediate guidance on patient care, this could result in the ability to see an average of eight more patients per day.

High-speed image capture with HD imaging detail in combination with FastTrac™ eye tracking technology reduces the chance of motion artifacts such as those caused by blinks and saccades.

Cirrus, Z. (n.d.). Make every second count with high-performance OCT. Retrieved from https://www.zeiss.com/content/dam/med/ref_international/products/optical-coherence-tomography/cirrus-6000/pdf/cirrus_6000_en_31_010_0047i.pdf

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Various Field of View that have been showed using Zeiss HD-OCT Cirrus 6000

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Field of View: Wider and rapid peripheral assessment of the retina and increases patient throughput.

Larger field of view : 12×12mm single-shot OCTA cube scan in addition to 8×8, 6×6 and 3×3mm scans

provides a 60-degree OCTA widefield view beyond 45-degree widefield.

14x14mm automated OCTA montage allow for rapid peripheral assessment of the retina

B-scan depth up to 2.9mm

CIRRUS 6000 – 100 kHz OCT Imaging System . (sd). Zeiss. Retrieved May 3, 2022, from https://www.zeiss.com/meditec/int/product-portfolio/optical-coherence-tomography-devices/cirrus-6000-performance-oct.html

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AngioPlex® OCT Angiography from ZEISS ushers in a new era of eye care with:

Non-invasive imaging of retinal microvasculature—taking glaucoma and retinal disease management and treatment planning to the next level.

Confidently visualize retinal microvasculature and monitor change over time.

With a single click, its isolates retinal layers of interest from the vitreoretinal interface located deep into the choroid.

AngioPlex Metrix for Macula and ONH allows you to objectively assess and track progressive eye disease.

CIRRUS 6000 – 100 kHz OCT Imaging System . (sd). Zeiss. Retrieved May 3, 2022, from https://www.zeiss.com/meditec/int/product-portfolio/optical-coherence-tomography-devices/cirrus-6000-performance-oct.html

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CIRRUS 6000 is the first retinal OCT with:

full anterior chamber imaging and measurement capability.

It can expand your ability to include comprehensive imaging.

Quantification of the anterior segment

refractive surgery planning and follow-up

corneal evaluation

glaucoma assessment

Accelerate your practice with CIRRUS 6000 - ZEISS Medical Technology | ZEISS International . (sd). Zeiss. Retrieved May 3, 2022, from https://www.zeiss.com/meditec/int/c/accelerate-your-practice-with-cirrus-6000.html

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Patient-first design: ZEISS CIRRUS platform protects legacy data, guided progression analysis and base lines which empower diagnostic decision-making.

Seamless transfer of raw patient data from previous generations of CIRRUS for continuity of patient care.

enabling clinicians to maintain continuity of patient care, even as OCT technology evolves over time.

Z. (sd). Zeiss Showcases New Cirrus 6000 OCT System at EURETINA . Eyewire+. Retrieved May 3, 2022, from https://eyewire.news/news/zeiss-showcases-new-cirrus-6000-oct-system-at-euretina?c4src=article:infinite-scroll

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1. Accelerate your practice with CIRRUS 6000 - ZEISS Medical Technology | ZEISS International . (sd). Zeiss. Retrieved May 3, 2022, from https://www.zeiss.com/meditec/int/c/accelerate-your-practice-with-cirrus-6000.html

2. Cirrus, Z. (n.d.). Make every second count with high-performance OCT .

3. CIRRUS 6000 – 100 kHz OCT Imaging System . (sd). Zeiss. Retrieved May 3, 2022, from https://www.zeiss.com/meditec/int/product-portfolio/optical-coherence-tomography-devices/cirrus-6000-performance-oct.html

4. Z. (sd). Zeiss Showcases New Cirrus 6000 OCT System at EURETINA . Eyewire+. Retrieved May 3, 2022, from https://eyewire.news/news/zeiss-showcases-new-cirrus-6000-oct-system-at-euretina?c4src=article:infinite-scroll

5. Rothmann, L., Bagherinia, H., & Durbin, M. (2020, July 21). A comparison study of corneal motion analysis using Optical Coherence Tomography (OCT) devices with two different acquisition speeds. Investigative Ophthalmology & Visual Science. Retrieved May 4, 2022, from https://iovs.arvojournals.org/article.aspx?articleid=2770464

6. Workflow efficiency of Cirrus 6000 compared to cirrus 5000 ... - zeiss.com. (n.d.). Retrieved May 4, 2022, from https://www.zeiss.com/content/dam/med/ref_international/Campaigns/cirrus-6000-reenergize/zeiss-cirrus-6000-performance-whitepaper-en-31-200-0196i-cir13059.pdf

7. Optical coherence tomography. Optical Coherence Tomography - an overview | ScienceDirect Topics. (n.d.). Retrieved May 7, 2022, from https://www.sciencedirect.com/topics/medicine-and-dentistry/optical-coherence-tomography

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ZEISS CIRRUS 6000 OCT WITH FAST SCANNING

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ZEISS CIRRUS 6000 OCT WITH FAST SCANNING

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ZEISS CIRRUS 6000 OCT:  Very Fast Scanning!

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1. NIK NURUL FARAH IZZATI BINTI NIK KHAIRUL AZMI (2021840194)
2. NURUL ANIS BINTI KHAIRUDDIN (2021829642)
3. NURUL ASHIFA BINTI MARZUKI (2021886418)
4. NOOR ALIS BINTI AZMI (2021862232)
5. NOR SHAHIRA BINTI ABD RAHIM (2021849882)
6. NUR HANIS UMAIRAH BINTI EZANI (2021483386)

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ZEISS CIRRUS 6000: Make Every Second Count With High-Performance OCT

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ZEISS CIRRUS 6000: Make Every Second Count With High-Performance OCT

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ZEISS CIRRUS 6000: Make Every Second Count With High-Performance OCT

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Make every second count with high-performance OCT technology thanks to the ZEISS CIRRUS 6000. 

Learn More: www.zeiss.co.uk/meditec

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ZEISS CIRRUS 6000 OCT:  Very Fast Scanning!

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How To Take ONH Scan using Zeiss Cirrus 6000

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How To Take ONH Scan using Zeiss Cirrus 6000

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How To Take Macula Scans & HD Raster Scan using Zeiss Cirrus 6000

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How To Take Macula Scans & HD Raster Scan using Zeiss Cirrus 6000

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Installing a Breath Shield on Your Device ZEISS CIRRUS® 6000

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ZEISS OCT - ANGIOGRAPHY CLINICAL SERIES 

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ZEISS OCT - ANGIOGRAPHY CLINICAL SERIES 

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ZEISS - OCT-Angiography Clinical Case Series