Optical Coherence Tomography OCTA2020
OCTA2020 from ZD Medical uses LSLO technology, with up to 2.65mm scan depth,and the lateral resolution of retinal fundus image is up to 5μm. Equipped with professional analysis software, OCTA2020 can obviously show the macular thickness under the macular thickness analysis model, which helps accurately identify clinical macular diseases.
Deep to the Bottom of Fundus
The scan depth is up to 2.65mm, reaching to the choroid arid even the sclera. Fully display of all layers during one scan.
The scan depth (imaging depth) is one of the most important performance parameters in the OCT system. OCTA2020 has an obvious advantage in depth, that is, the choroid imaging is clearer without affecting the axial resolution. It has significant advantages for fundus diseases involving high depth and high resolution,such as choroid disease diagnosis.
Wide to the Edge of Vision
Large scanning range, clear macular area and optic disc area at a glance.
Auto Focus
OCT2020 can automatically complete the tracking of fundus and macula,detect and calibrate the central part of the pupil, detect and adjust the focus and fault position,and display retina layers of high-defition. The whole acquiring time is limited to 5 seconds,greatly saving the diagnosis time for clinicians.
Scan Mode
OCT2020 has a variety of scan modes,including area scan,HD one line scan and multilines scan.
Area scan∶512*64，range 6mm*6mm\range 12mm*12mm
HD one line scan: 1024*30,length 6mm;2048*30,length 12mm
Mutilines scan:5 lines parallel scan, Radiation scan, Circular scan
Glaucoma Analysis
Accurately measure the retinal thickness around the fovea and compare it with the age-elated normal data to analyze the deviation of patient's retinal thickness, which helps clinicians diagnose glaucoma.
Perform circular scan around the optic papillia, automatically quantify the optic nerve thickness, and compare the thickness with database, so as to examine the atrophy of the optic nerve as an early sign of glauco-
ma.
Follow-up, a More Efficient Patient Management
Accurate and rapid scan helps followup the disease changes,making diagnosis more efficient and easier.
OCT2020 can automatically record current scanning position of macular and eyeball and intelligently locate the previous scanning position in the later follow-up examination, to ensure that two scans are in the same position. Based on the trend analysis of retinal thickness in different stages, perform long-term follow-up examinations and trend analysis.
Anterior Segment Examination
Cornea scan
Clearly showing the cornea and iris
Precisely scanning the chamber corner, clearly showing the chamber corner structure
HOD cornea image, clearly showing the corneal epithelial layer,anterior elastic layer and coneal stroma
Fundus Imaging
Clear image collected by OCT 2020, help you diagnose the disease.
Technical Parameters
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Measurement |
Axial resolution(in tissue): 5μm(in tissue) |
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Horizontal resolution(in tissue): 10μm(in tissue) |
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Scanning |
Maximum a scanning speed: 20KHz, tolerance±5% |
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Maximum scanning depth≥2.65mm(in tissue), tolerance±3% |
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Maximum scanning range: 12mm × 12mm, tolerance±5% |
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Light Source |
Central wavelength: 843nm |
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Light power≤740μm(at the Cornea) |
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Refractive compensation range: -20D~+20D |
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Fundus Image |
Method: LSLO |
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Central wavelength: 780nm |
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Range: 42.0° × 42.0° |
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B-scan |
Area scan: 512*64,r ange 6mm × 6mm 512*64, range 12mm × 12mm |
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HD one line scan：1024*30,length 6mm; 2048*30,length 12mm |
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Multi lines scan: 5 lines parallel scan, radiation scan, circular scan |
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Other Functions |
Follow-up, Auto focus, Auto reference arm, Automatic segmentation and-manual segmentation, Anterior, Pseudo color, Glaucoma analysis, Macular thickness analysis(macular topographic map), Automatic identification for fovea centralis, Internal fixation target and external fixation target, RNFL clock hours, Eye-tracking, Cataract image enhancement、Common case library reference、Patient data management、Angle measurement、High-precision thickness measurement (can be zoomed in)、Multiple overlay optimization.
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PC and Printer |
Hard disc: 2T |
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CPU: I7-8700 |
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GPU: RTX2060 6G |
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RAM: DDR4 16G |
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Display: 24-inch LCD screen |
Certificates:
It is an ophthalmological Scanner adopting the technology of optical coherence tomography, which specializes in rapid screening of eye fundus diseases for outpatient service. It’s easy to use. Images of eye fundus are clear. work smoothly and delicately. This device is equipped with professional analysis software, which meets OCT in the ophthalmology clinical common examination and analysis requirements.
It is an ophthalmological Scanner adopting the technology of optical coherence tomography, which specializes in rapid screening of eye fundus diseases for outpatient service. It’s easy to use. Images of eye fundus are clear. work smoothly and delicately. This device is equipped with professional analysis software, which meets OCT in the ophthalmology clinical common examination and analysis requirements.
ZD medical R&D a new technology, which uses IPL intense pulsed light treatment on the eyelid margin, causing the abnormal blood vessels of secrete inflammatory factors close. Reduce bacterial invasion, and improve patients' dry eye conditions.
Dry-Eye Detector D600 Easily detect dry eyes and guide individual-based treatment proces
Non-invasive eye detects. Assist doctors to diagnose and screen dry eye disease. Take photos of the blepline glands clearly, which can provide a more accurate basis on the doctor's diagnosis of MGD. Generate high-definition videos images of tear membrane lipid layer. Observe the thickness lipid layer and other characteristics.
Vein finder helps medical staff find the superficial vein easily, reduce the pain and unnecessary venipuncture attempts, it also improves working efficiency and keeps good relationship between patients and hospitals. （The support stents can be sold separately.)
Venipuncture is one of the common means of testing and treatment in the clinic. It seems to be a very simple action, but when it comes to some patients with small veins, dark skin, excessive subcutaneous fat or severe blood loss and dehydration, it is difficult to directly observe and distinguish the veins with the naked eye, which is also a challenging task. The treatment or resuscitation will be delayed if the nursing staff fails to puncture or repeats the puncture. Statistically, the failure rate of venipuncture on the first attempt is:10%-20% for adults and 40% for children. Among which, 58% of these patients are dissatisfied with the level of venipuncture performed by nurses. Using the principle that hemoglobin in blood absorbs near-infrared light better than other tissues, the Vein Finder System (ZD-JM-260-05) can be processed by digital imaging technology to accurately restore the image of blood vessels one-to-one and projected on the skin surface to help nurses accurately perform venipuncture, which can significantly improve the success rate of puncture. Application Scenarios General Practice: blood tests (venipuncture for drawing blood), treatment (venipuncture for drug administration). Vascular Surgery Department: varicose vein treatment, vein stripping treatment. Oncology Department: vascular atrophy in patients who have undergone multiple chemotherapies, which is difficult to detect during treatment. ICU: venipuncture in edematous, obese patients. Neonatology/Pediatrics Department: detection for small blood vessels in the head and feet. Plastic Surgery Department: aiding in marking the location of facial blood vessels to facilitate facial aesthetic injections to avoid blood vessels. Pet Hospital: facilitating medical staff to locate blood vessels in the pet. Functions zd-jm-260-05 has a variety of user-defined functions to accommodate different ages, body types, skin tones and various operating environments. 3 Sizes Available: 1/2 size, 2/3 size and full size are available for adults, children and newborns. 7 Monochromatic Modes Available: it applys to different skin tones or environments. 4 Dichromatic Modes Available: it facilitates medical staff to detect the depth of blood vessels under the skin which is easier to operate. Reversible Image: the Projection Imaging Mode delivers reversible images for more casual operation. 3 Luminance Levels: it allows the projection image to be adjusted to the most comfortable luminance effect. Data Storage: the original angiograms can all be stored and transferred to meet your clinical and research needs. Enhancement Mode: it enhances the clarity of vascular detection. Sleep Mode: its Low-power Sleep Mode can quickly wake it up. Electricity Consumption Monitoring: it can monitor the real-time battery power, display the battery status and promptly remind users to charge. Universal Adapter: its universal adapter can be used in over 150 countries (US/EU/AU/UK, etc.)
It is an ophthalmological Scanner adopting the technology of optical coherence tomography, which specializes in rapid screening of eye fundus diseases for outpatient service. It’s easy to use. Images of eye fundus are clear. work smoothly and delicately. This device is equipped with professional analysis software, which meets OCT in the ophthalmology clinical common examination and analysis requirements.
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