1. Heidelberg Spectralis

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    1. Mentioned In 482 Articles

    2. Emanuel Hospital and Health Center Receives NIH Grant for Optical Nerve Head SD-OCT Imaging in Glaucoma

      Emanuel Hospital and Health Center Receives NIH Grant  for Optical Nerve Head SD-OCT Imaging in Glaucoma
      ...correction, manual delineation, FoBMO regionalization, and quantification of cross-sectional and longitudinal Heidelberg Spectralis 870 standard and enhanced depth imaging data sets. Delineation of deep ONH, peripapillar...
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    3. Correlation of localized glaucomatous visual field defects and spectral domain optical coherence tomography retinal nerve fiber layer thinning using a modified structure-function map for OCT

      Correlation of localized glaucomatous visual field defects and spectral domain optical coherence tomography retinal nerve fiber layer thinning using a modified structure-function map for OCT
      ...normal control subjects were recruited from a university hospital clinic. All eyes underwent testing with the Spectralis spectral domain OCT and SAP on the same day. An OCT-based correspondence map, which correlated VF a...
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    4. Relationship of inferior oblique overaction to macular and subfoveal choroidal thickness

      Relationship of inferior oblique overaction to macular and subfoveal choroidal thickness

      Purpose To evaluate the macular and subfoveal choroidal thickness of eyes with inferior oblique muscle overaction (IOOA) using enhanced depth imaging spectral domain optical coherence tomography (EDI SD-OCT). Methods The measurements of macular and subfoveal choroidal thickness obtained by EDI SD-OCT of patients with IOOA (24 patients) were compared with those of age- and sex-matched controls (25 subjects). Results There were no morphological abnormalities of the macula in patients with IOOA or in control subjects. There were no statistically significant differences in macular and subfoveal choroidal thickness between the eyes with IOOA and the eyes of the control subjects ( P ...

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    5. Macular optical coherence tomography in patients with unilateral optic nerve hypoplasia

      Macular optical coherence tomography in patients with unilateral optic nerve hypoplasia

      Purpose To characterize the extent and location of macular thinning in patients with unilateral optic nerve hypoplasia (ONH) as compared to the contralateral normal eye. Methods The medical records of patients with unilateral ONH who underwent spectral domain optical coherence tomography (SD-OCT) of the macula were retrospectively reviewed. SD-OCT scans were manually segmented by 3 observers in 3 macular regions (superior, central, inferior). Boundaries identified included the inner limiting membrane, the junction between the inner nuclear layer and outer plexiform layer, and the neural retina–retinal pigment epithelium interface. Using custom MATLAB software, inner and outer retinal thickness profiles were ...

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    6. Fundus autofluorescence and optical coherence tomography findings in glutathione synthetase deficiency

      Fundus autofluorescence and optical coherence tomography findings in glutathione synthetase deficiency

      We report the autofluorescence pattern and optical coherence tomography (OCT) characteristics in a 6-year-old boy with glutathione synthetase deficiency. The patient underwent complete ophthalmological examination, including full-field electroretinography, visual evoked potentials, fundus autofluorescence, and OCT imaging. Electrophysiological studies showed time-delay and subnormal responses. Fundus autofluorescence imaging revealed increased parafoveal autofluorescence compared to normal, and OCT showed alteration of photoreceptor and retinal pigment epithelium layers in the parafoveal region.

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    7. New neuroretinal rim analysis with spectral domain optical coherence tomography, Spectralis (Heidelberg Engineering, Germany). Preliminary study

      New neuroretinal rim analysis with spectral domain optical coherence tomography, Spectralis (Heidelberg Engineering, Germany). Preliminary study
      ...anced glaucoma). After a precise localization of the OD center, 24 radial scans of the ONH are taken with the Spectralis OCT (Heidelberg Engineering, Germany). From the 48 measurements of BMO-MRW, the mean thickness as w...
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    8. Comparison of penetration depth in choroidal imaging using swept source vs spectral domain optical coherence tomography

      Comparison of penetration depth in choroidal imaging using swept source vs spectral domain optical coherence tomography
      ... for Spectralis, 49185 m for DRI OCT-1, and 12365 m for Cirrus; P = 0.9708 Spectralis vs DRI OCT-1, P0.0001 Spectralis vs Cirrus, and P0.0001 DRI OCT-1 vs Cirrus. Mean ranks for visibility and contrast of the choroidos...
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  2. About Heidelberg Spectralis

    Heidelberg Spectralis

    Spectralis is a combination spectral Domain OCT and Angiography ophthalmic product made by Heidelberg Engineering.