1. Articles from Wendy Hatch

    1-2 of 2
    1. Validation of Optical Coherence Tomography Retinal Segmentation in Neurodegenerative Disease

      Validation of Optical Coherence Tomography Retinal Segmentation in Neurodegenerative Disease

      Purpose : This study assessed agreement between an automated spectral-domain optical coherence tomography (SD-OCT) retinal segmentation software and manually corrected segmentation to validate its use in a prospective clinical study of neurodegenerative diseases (NDD). Methods : The sample comprised 30 subjects with NDD, including vascular cognitive impairment, frontotemporal dementia, Parkinson's disease, and Alzheimer's disease. Macular SD-OCT scans were acquired and segmented using Heidelberg Spectralis. For the central foveal B scan of each eye, eight segmentation lines were examined to determine the proportion of each line that the software erroneously delineated. Errors in four lines were manually corrected in all B ...

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    2. Validation of optical coherence tomography retinal segmentation algorithm in neuro-degenerative disease

      Validation of optical coherence tomography retinal segmentation algorithm in neuro-degenerative disease

      Purpose : This study compared the automated retinal segmentation software of spectral domain optical coherence tomography (SD-OCT) with manually corrected segmentation in order to guide and validate its use in a prospective clinical study of neuro-degenerative diseases (NDD). Methods : The sample comprised 30 NDD patients, including individuals with vascular cognitive impairment (n=13), frontotemporal dementia (n=6), Parkinson's disease (n=6) and Alzheimer's disease (n=5). Retinal SD-OCT scans were acquired for both eyes and then segmented using the Heidelberg Spectralis (Heidelberg, Germany) software (version 6.3.4.0). All SD-OCT scans had a quality score of 20 or ...

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    1-2 of 2
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    1. (2 articles) University of Waterloo
    2. (2 articles) University of Toronto
    3. (1 articles) Boston University
    4. (1 articles) University of Sydney
    5. (1 articles) Nicolaus Copernicus University
    6. (1 articles) University of Miami
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    Validation of optical coherence tomography retinal segmentation algorithm in neuro-degenerative disease Validation of Optical Coherence Tomography Retinal Segmentation in Neurodegenerative Disease Correlation of retinal sensitivity in microperimetry with vascular density in optical coherence tomography angiography in primary open-angle glaucoma Normal Reference Ranges of Optical Coherence Tomography Parameters in Children Optical coherence tomography angiography using the black-and-white pixel binarization histogram software: a new technique for evaluating healing of macular holes in two surgical techniques B-Scan Attentive CNN for the Classification of Retinal Optical Coherence Tomography Volumes The protective effect of astaxanthin on the ganglion cell complex in glutamate/aspartate transporter deficient mice, a model of normal tension glaucoma, analyzed by spectral domain-optical coherence tomography Small Symptomatic Unilateral Choroidal Osteoma Diagnosed with Enhanced-Depth Imaging Optical Coherence Tomography and Thin-Slice Computed Tomography: 2 Clinical Cases Reliability and Recommended Settings for Pediatric Circumpapillary Retinal Nerve Fiber Layer Imaging Using Hand-Held Optical Coherence Tomography Technology in Practical Dermatology (Textbook) Optic Nerve Head Parameters and Macular Thickness Analysis by Optical Coherence Tomography in Presenile Patients After Cataract Surgery Post-doctoral Scholar Position in OCT Endoscopy at the University of North Carolina at Chapel Hill