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    1. Mentioned In 100 Articles

    2. OCT apparatus

      Explore uspto.gov Patents
      OCT apparatus
      An OCT apparatus includes: a light source unit that includes first and second wavelength sweeping light sources which sequentially emit light with first and second spectrum bandwidths; an SS-OCT optical system that splits the light into measurement light and reference light to receive interference signal light; a second detector that is a deviation detector detecting a phase deviation and a wavelength deviation and detects a signal including pieces of FPN ...
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      Mentions: Nidek

    4. Optical coherence tomography device

      Explore uspto.gov Ophthalmology , Patents
      Optical coherence tomography device
      An optical coherence tomography device includes an SS-OCT optical system which includes a wavelength swept optical source which sweeps an emission wavelength, an optical splitter which splits an interference signal light caused by interference between a measurement light and a reference light into a first interference signal light and a second interference signal light having a phase difference from the first interference signal light, a balance detector which includes a ...
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      Mentions: Nidek

    6. Visibility and Depth of the Stromal Demarcation Line After Corneal Collagen Cross-Linking Using Anterior Segment Optical Coherence Tomography: Comparison Between Isoosmolar and Hypoosmolar Riboflavin

      Explore LWW Online Ophthalmology
      Visibility and Depth of the Stromal Demarcation Line After Corneal Collagen Cross-Linking Using Anterior Segment Optical Coherence Tomography: Comparison Between Isoosmolar and Hypoosmolar Riboflavin
      ...ve keratoconus underwent CXL using an accelerated protocol (10 min, 9 mW/cm2 ultraviolet-A). AS-OCT (RS-3000, Nidek) was performed at 1 month after surgery, with stromal DL visibility graded. The corneal demarcation line...
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      Mentions: Nidek

    7. Reproducibility of vessel density, fractal dimension and foveal avascular zone using 7 different optical coherence tomography angiography devices

      Explore American Journal of Ophthalmology Ophthalmology
      Reproducibility of vessel density, fractal dimension and foveal avascular zone using 7 different optical coherence tomography angiography devices
      ...5000 HD-OCT, Carl Zeiss Meditec, Inc), prototype PlexElite (Carl Zeiss Meditec, Dublin, CA), RS-3000 Advance (Nidek, Gamagori, Japan), OCT-HS100 (Canon, Tokyo, Japan) and Revo NX (Optopol technology SA, Zawiercie, Poland...
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      Mentions: Heidelberg Engineering Nidek Carl Zeiss Meditec

    8. Optical coherence tomography device and optical coherence tomography control program

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      Optical coherence tomography device and optical coherence tomography control program
      An optical coherence tomography device includes: an OCT optical system configured to obtain a OCT signal; a front observation optical system configured to obtain a front image of the test substance; and a controller is configured to: control the OCT optical system to obtain first temporally different OCT signals with respect to the test substance; control the front observation optical system to obtain a first front image of the test ...
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      Mentions: Nidek

    11. Prevalence and Associated Factors of Segmentation Errors in the Peripapillary Retinal Nerve Fiber Layer and Macular Ganglion Cell Complex in Spectral-domain Optical Coherence Tomography Images

      Explore LWW Online Ophthalmology
      Prevalence and Associated Factors of Segmentation Errors in the Peripapillary Retinal Nerve Fiber Layer and Macular Ganglion Cell Complex in Spectral-domain Optical Coherence Tomography Images
      ...NFL circle scans and macular three-dimensional scans of consecutive cases imaged with SDOCT (RS-3000 Advance; Nidek, Gamagori, Japan) were retrospectively reviewed by a glaucoma specialist. Images with signal strength in...
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      Mentions: Nidek Osaka University

    12. Fundus photography device

      Explore uspto.gov Ophthalmology , Patents
      Fundus photography device
      A fundus photography device includes: a fundus illumination optical system that illuminates a fundus of an eye by illumination light; a fundus photography optical system; an OCT optical system; an anterior chamber observation optical system for observing an anterior chamber observation image of the eye illuminated by the anterior chamber illumination light source; a first wavelength separation member that sets a first optical axis commonly shared by the fundus illumination ...
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      Mentions: Nidek

    14. Optical coherence tomography device and control program

      Explore uspto.gov Patents
      Optical coherence tomography device and control program
      An optical coherence tomography device includes an OCT optical system; a processor. The processor executes: an image generation processing of processing first OCT signals, and generating, based on the first OCT signals, a three-dimensional motion contrast image which is obtained by imaging a moving object in the scanning position; a Doppler shift detection processing of detecting Doppler shift in a scanning position specified on the three-dimensional motion contrast image, the ...
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    NIDEK is a worldwide leader in the medical, optical and coating fields based on leading-edge optoelectronic technology. It develops, manufactures and sells products in the above fields, provide service and export the products internationally. It will continue to support people all over the world for their healthy lives as a leading company in the ophthalmic and optical instrument industries.

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