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NIDEK Scanning Laser Ophthalmoscope / OCT Mirante

Technology

An Image Showing The Effectiveness Of B-Scan Denoising Software. It Features A Side-By-Side Comparison Of A Noisy B-Scan Image And A Denoised Version, Emphasizing The Improvement In Image Quality With The Software. An Arrow Points From The Noisy To The Denoised Image.

Denoising Using Deep Learning Technique

Deep learning allows rapid acquisition of high definition B-scan OCT images. When a B-scan image is captured, a denoised image is automatically displayed by the denoising technique using deep learning.

The B-scan Denoising Software enhances the functionality of the wide area scan for screening and removes speckle noise from a single scan, producing an image that is as clear as an image generated by averaging 120 images. The denoising technique allows easier image acquisition for obtaining high quality images.

For detailed information about the Mirante’s B-scan denoising software, please download the leaflet HERE.

Ultra Wide Field x Ultra HD Image

A stellar combination of 163° ultra wide field x ultra 4K HD incorporated in the Mirante achieves a wider, enhanced view of the retinal structure and vasculature with unparalleled clarity.

(Ultra wide field image is available with the included wide-field adapter.)

A Retinal Image Captured With A Nidek Device Shows Detailed Blood Vessels Radiating From The Optic Nerve. A Large, Irregularly Shaped Lesion Is Present Near The Center, Exhibiting Scar-Like Tissue. The Overall Color Palette Of The Retina Includes Red, Orange, And Brown Hues.
A Detailed Retinal Image Captured With Nidek Technology Shows The Optic Nerve, Blood Vessels, And Irregular Dark Patches. The Central Area Appears Pale, While The Surrounding Tissue Has Red And Brown Hues. The Image Resembles A Clover Shape, Indicating Multiple Frames Stitched Together.

Panorama Image Composition

Panorama imaging with preset fixation points captures details of pathology even in the extreme periphery.

RGB Triple Detectors

Three separate RGB detectors simultaneously scan different depths of retina with red, green, and blue wavelengths. A color histogram is available for fine adjustment based on pathology or practitioner preference.

This Image Depicts Two Retina Scans Side By Side With Adjusted Color Histograms: One Similar To Slit Lamp And The Other To Fundus Camera Imaging. To The Right, There'S A Diagram Explaining The Rgb Detectors And Light-Sensitive Elements Used In Obtaining These Nidek Images.
A Multi-Panel Image Displays A Human Retina Captured Using Different Wavelengths Of Light With Nidek Technology. The Top Left Is In Color, Showing Detailed Veins. The Top Right (488 Nm), Bottom Left (532 Nm), And Bottom Right (670 Nm) Show The Retina In Grayscale With Increasing Brightness And Detail.

RGB Color + Selectable Color

Display with a Single Shot Single color images in red, green, and blue wavelengths can be displayed after color image acquisition. Each wavelength is available with just a single shot, and the image layers can be selected based on user preference or a specific pathology. The viewer software allows image processing options including noise removal and adjustments for brightness, contrast, and sharpness.

Retro Mode: See the Whole Picture

Retro mode is a unique non-invasive technique for detecting pathologic changes in the choroid. This imaging modality uses scattered IR light to detect abnormal reflection in the choroid caused by drusen, edema and other subtle chorioretinal pathologies.

Drusen Wipe White Bg Max Zoom2 480P 1
Side-By-Side Comparison Of A Human Retina Image Using Nidek Technology. The Left Image Shows A Color Photograph Of The Retina, Revealing Blood Vessels And The Optic Nerve. The Right Image Is A Grayscale Version, Highlighting The Texture And Details Of The Retina.
The Image Displays Two Views Of A Diseased Eye Retina, One In Color And The Other In Black And White. Both Images Highlight The Damage And Abnormalities In The Retinal Tissue, With Visible White, Yellowish Lesions, And Blood Vessels Converging At The Optic Disc. This Analysis Was Performed Using Nidek Equipment.
Two Images Of The Eye'S Retina. The Left Image, Captured Using A Nidek Device, Shows A Colored View With Visible Blood Vessels And A Yellowish Lesion At The Center. The Right Image Is Black And White, Highlighting The Same Lesion As A Lighter Area In The Middle.
Color mode / Retro mode

Blue-FAF / Green-FAF (fundus autofluorescence)

FAF imaging is a non-invasive method to evaluate the retinal pigment epithelium (RPE) without contrast dye.

Green-FAF reduces the effects of xanthophyll from the macula on imaging and is useful for monitoring deeper layers under the macula.

Blue-FAF imaging captures high definition images for diagnosing early AMD. Gain level and contrast can be adjusted manually or automatically depending on the vitreoretinal pathology.

Simple Interface and Easy Operation

The Mirante has multiple modalities and functions with interface software that presents these choices in a simple, easy-to-use manner. This functionality streamlines the clinical workflow while capturing images with the required settings. Image acquisition with the Mirante is simple. The SLO image is focused automatically by pressing the optimize button. After optimization is completed, the image can be captured by pressing the release button.

Medical Imaging Software From Nidek Displaying Detailed Retinal Scans. The Interface Contains Various Tools, Settings, And A Series Of Nine Detailed Images Showing Different Views Of The Retina, Highlighting Veins And Macula.
The Image Displays Four Grayscale Medical Images Showing Retinal Scans. The Top-Left And Top-Right Images Are 163° Ultra-Wide Field Fa And Icg Images From Nidek, Respectively. The Bottom-Left And Bottom-Right Images Are 89° Standard Fa And Icg Images, Respectively, Showcasing Intricate Retinal Patterns And Blood Vessels.

163° Ultra Wide Field FA and ICG Images

(Ultra wide field imaging is available with the included wide-field adapter.)

HD Dynamic and Static Angiogram

Auto gain control (AGC) optimizes gain level and contrast for early, peak, and late phases on angiography. Image definition is selectable up to 16 megapixels depending on ocular pathology. Averaging function for static imaging maintains high contrast even during the late phase of angiography. Videos can be recorded at a maximum of 1,024 x 1,024 pixels for up to 120 seconds. Multiple short videos can be recorded during the same measurement.

A Grid Of Six Black-And-White Medical Images Showing The Progression Of Eye Scans Over Time, Taken With Nidek Equipment. The Top Row Is Labeled &Quot;Fa&Quot; And Has Three Images: Early, Mid, And Late Phase. The Bottom Row Is Labeled &Quot;Icg&Quot; With Corresponding Early, Mid, And Late Phase Images. Blue Arrows Indicate The Sequence.
Two Retinal Scans (Oct Images) From The Nidek System, Labeled &Quot;Tracing Hd 10/10 Fine Retinal Intensity +5,&Quot; Reveal Cross-Sectional Views Of The Retina. The Top Scan Shows Abnormal Swelling And Fluid Accumulation, While The Bottom Scan Displays A Slightly Improved Condition With Reduced Swelling.

HD Wide Area OCT

The maximum 16.5 x 12 mm area scan available with the Mirante allows wide area diagnosis including the macula and optic disc in a single shot. The ultra fine mode and tracing HD plus functions provide high quality images for detailed observation from the vitreous layers to the choroid.

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¹ Stereo image observation and panorama composition are available with the NAVIS-EX software.