1. Optos

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    1. Mentioned In 157 Articles

    2. Generation of dewarped OCT B-scan images

      Generation of dewarped OCT B-scan images
      A method of generating a look-up table, LUT, for constructing a dewarped B-scan image from A-scans of a cropped part of a sequence of acquired OCT A-scans, the LUT associating each of a plurality of pixel arrays that are to form the dewarped B-scan image with a respective A-scan in the cropped part. The method comprises: using an indication of a spatial distribution of scan locations of A-scans to determine ...
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      Mentions: Optos
    3. Optical coherence tomography angiography measured area of retinal neovascularization is predictive of treatment response and progression of disease in patients with proliferative diabetic retinopathy

      Optical coherence tomography angiography measured area of retinal neovascularization is predictive of treatment response and progression of disease in patients with proliferative diabetic retinopathy
      ...re defined as lesion growth (assessed by ophthalmoscopy and wide-field fundus photo) or increasing leakage by Optos ultra-widefield FA, and patients were divided into two groups; progression or non-progression. MannWhitn...
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    4. Nonperfusion Assessment in Retinal Vein Occlusion: Comparison between Ultra-Widefield Fluorescein Angiography and Widefield OCT-Angiography

      Nonperfusion Assessment in Retinal Vein Occlusion: Comparison between Ultra-Widefield Fluorescein Angiography and Widefield OCT-Angiography
      ...both widefield OCTA (Plexelite, Carl Zeiss Meditec) with a panoramic montage of five 12x12mm images and UWFA (Optos, 200). Qualitative analysis was performed according to nonperfusion areas (cutoff: 3 disc areas) on wide...
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    5. Sensitivity and specificity of high-resolution wide field fundus imaging for detecting neovascular age-related macular degeneration

      Sensitivity and specificity of high-resolution wide field fundus imaging for detecting neovascular age-related macular degeneration
      ...sing two wide-field imaging systems: Clarus TM (CLARUS 500, Carl Zeiss Meditec AG, Jena, Germany) and Optos (Optos California , Optos PLC, Dunfermline, United Kingdom), compared to conventional digital fundus photograp...
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    6. Discordant vascular parameter measurements in diabetic and non-diabetic eyes detected by different optical coherence tomography angiography devices

      Discordant vascular parameter measurements in diabetic and non-diabetic eyes detected by different optical coherence tomography angiography devices
      ... with the IOL master 700 (Carl Zeiss Meditec, Dublin, CA, USA). Ultra-widefield fundus images (Optos Daytona, Optos Plc, Dunfermline, United Kingdom) were obtained for each patient, and DR severity was graded by the depa...
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    7. MULTIMODAL IMAGING CORRELATION OF THE CONCENTRIC MACULAR RINGS SIGN IN FOVEAL HYPOPLASIA

      MULTIMODAL IMAGING CORRELATION OF THE CONCENTRIC MACULAR RINGS SIGN IN FOVEAL HYPOPLASIA
      Purpose To expand the multimodal imaging correlation of the concentric macular rings sign seen on ultra-widefield fundus photography in patients with foveal hypoplasia. Design Retrospective case series. Participants Thirty-two patients with foveal hypoplasia presented with the concentric macular rings sign on ultra-widefield fundus photography. Methods Inclusion criterion was the presence of a concentric macular rings sign detected on ultra-widefield fundus photography. Main Outcome Measures Non-invasive multimodal retinal imaging including ultra-widefield ...
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    8. Automated thresholding algorithms outperform manual thresholding in macular optical coherence tomography angiography image analysis

      Automated thresholding algorithms outperform manual thresholding in macular optical coherence tomography angiography image analysis
      ...ts: The Department of Ophthalmology, University of Bonn received imaging devices from Heidelberg Engineering, Optos, Carl Zeiss Meditec, and CenterVue. JHT: No additional conflicts of interest. MWMW: travel grant from Di...
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    9. OPTICAL COHERENCE TOMOGRAPHY ANGIOGRAPHY IMAGING OF CHOROIDAL NEOVASCULARIZATION SECONDARY TO CHOROIDAL RUPTURE TREATED BY INTRAVITREAL RANIBIZUMAB

      OPTICAL COHERENCE TOMOGRAPHY ANGIOGRAPHY IMAGING OF CHOROIDAL NEOVASCULARIZATION SECONDARY TO CHOROIDAL RUPTURE TREATED BY INTRAVITREAL RANIBIZUMAB
      ...l multimodal imaging findings including ultra-widefield fundus color photography and fundus autofluorescence (Optos California, Marlborough, MA), spectral-domain optical coherence tomography (SD-OCT Spectralis; Heidelber...
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    10. Posterior staphylomas and scleral curvature in highly myopic children and adolescents investigated by ultra-widefield optical coherence tomography

      Posterior staphylomas and scleral curvature in highly myopic children and adolescents investigated by ultra-widefield optical coherence tomography
      ...s, color fundus photography (TRC-50DX, Topcon, Tokyo, Japan; or Optos 200Tx scanning laser ophthalmoscopy; or Optos PLC, Dunfermline, Scotland, UK) were performed on all eyes. Ultra-widefield OCT images were obtained wit...
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  2. About Optos

    Optos

    Optos is a subsiderary of Nikon.

  3. Quotes about Optos

    1. It's an exciting time for Optos. We've turned the company around and now have exciting growth prospects. There are a limited number of companies - mainly in Germany and Japan - working in the field of OCT...We wouldn't rule out either buying or licensing the technology but we won't be developing it from scratch.
      Roy Davis in Optos on the Hunt for OCT Technology.
    2. “In addition, we will add an existing revenue stream with immediate cross selling synergies through Optos’ sizeable salesforce as well as future margin improvement through operational synergies. We believe these current and future products and business will make Optos a more robust player in the ophthalmology market...We are also delighted to have secured the support of Lloyds Bank Corporate Markets who have extended a $30m revolving credit facility to Optos to support this transaction and our operations going forward.
      Roy Davis in Proposed Acquisition of the OCT and ultrasound business and assets of OPKO Health, Inc.
    3. We believe that the instrumentation business and OCT SLO technology have strong potential that will benefit greatly from the synergies provided as part of a large and successful ophthalmic focused instrumentation company; we have great confidence that our instrumentation business will grow and prosper as part of Optos.
      Phillip Frost in OPKO Announces Sale of Ophthalmic Instrumentation Business